1. LON-CAPA Logo
  2. Help
  3. Log In
 
  Saccharomyces - Neurospora - nucleus - organelles - ATP-synthetase - genes
Saccharum officinarum - basic numbers - chromosomal numbers
saccule - murein
SACHS, J. v. - chlorophyll - photosynthesis
SACHS, J. v. - endogenous rhythmics
SACHS, J. v. - experimental plant physiology
SACHS, J. v. - loss of substance - respiration
SACHS, J. v. - movements - plant - causes
SACHS, J. v. - nutrient solution - hydroculture technique
SACHS, J. v. - phototropism
SACHS, J. v. - phylogenetically related - secondary plant compounds
SACHS, J. v. - seismonasty
SACHS, J. v.- botany textbook - Lehrbuch der Botanik
SACHS, J. v.
safeguard - inbreeding - self-incompatibility
safeguarding - genetic information - nucleic acids - control
saffron
SAGERET, M. - opposite pairs - properties - parentals
Salicaceae - ectomycorrhizas
salinity - CAM
salivary glands - Drosophila - FM
Salix capraea - medullary ray - wood - tangential section - IFC
Salix capraea - scattered pores - wood - cross section - IFC
Salix - Salicaceae - unisexual flowers - flower diagram
salt glands - halophytes
salt meadows - VA-mycorrhizas
saltatory motions
saltatory movement - plasma rings - impulse carriers
Salton Sea - infrared - satellite takings - importance - water - vegetation
Salvia - species - adaptive radiation
Salviniaceae - chromosome size
Sanguisorba officinalis - leaves - complex compound - herbarium
SANIO, A. - gymnosperm wood
Santa Fe land iguana - marine iguana
Santa Fe land iguana
Santiago - Galapagos Archipelago
saponification
saprophy
saprophytes - life style
saprophytes - system elements - ecosystem
saprophytes
saprophytic phase - parasitic fungi
sapwood - gymnosperm wood
satbility - criteria - molecular complexes - translation
satellite - capsid - polyhedralr
satellite - chromosomes
satellite - tobacco necrosis virus - capsid - polyhedral
satellite RNA - CARNA 5 - CMV
satellite takings - importance - water - vegetation - human civilization
satellite takings - water distribution - earth's surface
satellite virus - helper virus
satellite viruses
satellites - chromosomes
SATIR, P. - sliding filament mechanism - flagellar movement
saturated fatty acids
saturated hydrocarbons
saturation curve - DNA-amounts - degree of ploidy
SAUNDERS, E. R. - linkage groups
SAUSSURE, Th. des - water - photosynthesis
SBA - lectins - sepecificity - origin - plant species
SBMV - capsid - polyhedral
SBMV - hollow sphere - architecture
Scabiosa lucida - flower position - at daytime - at night
scalar hairs - hair types - Bromeliaceae - IFC
scalariform - pits - tracheids
scalariform perforations - xylem members - wood - macerated - IFC
 scale hair - cross section - Vriesea - LM
scale hairs - Bromeliaceae - IFC
scale hairs - top view - Tillandsia
scale hairs - top view - Vriesea - IFC
scale leaves - cataphylles
scales - Tillandsia - SEM
scales - Bromalaceae
scales - hairs - epidermis
Scalesia - Galapagos Archipelago - endemic species
scanning electron microscope - SEM
scanning electron microscopy - sporoderm
scanning transmission electron microscope - STEM
scar tissue - callus
scattered pores - angiosperm wood
scattered pores - annual rings - angiosperm wood
scattered pores - wood - Platanus acerifolia - cross section - IFC
scattered pores - wood - Salix capraea - cross section - IFC
Sceletium - crystaloids - fruit scale - SEM
scents - plants - ester
scents
SCHEELE, C. W.
SCHIMPER, A. F. W. - plastids - continuity
Schizachyrium sanguineum - silicate body - SEM
Schizachyrium - stomata - SEM
SCHLEIDEN, M. - cell division - cell theory
SCHLEIDEN, M. - chemistry - cell
SCHLEIDEN, M. J. - water splitting - photosynthesis
SCHLEIDEN, M.: cell theory
SCHLEIDEN, M.
SCHLEIDEN, M.
SCHMIEDEL, K. C.
SCHMITZ, F. - plastids - continuity
SCHRAMM, G. - RNA - genetic information
schraubige Anordnung - lamellas - cellulose
SCHWANN, T. - cell theory
science management - ecology
Scilla sibirica - chromosome bands - LM
Scilla - heterochromatin - variability
Scilla - species - DNA-amounts - degree of ploidy
sclereide - Camellia sinensis - LM
sclereides - seed - Royena villosa - EM
sclereids - sclerenchyma
sclereids
sclerenchyma - cross section - leaf - Dactylus glomerata
sclerenchyma - fibers
sclerenchyma bundle - Acanthostachys - SEM
sclerenchyma fibers - monocotyledons - wood - Dendrocalamus spec - LM
sclerenchyma
sclerenchyma
Sclerotium rolfsii - host-parasite interactions
scopalamine - Datura - protoplast fusion - higher alkaloid content
screw vessel - wall thickenings - SEM
screw vessels - vessel members
screw-like texture - cellulose lamellas - secondary wall
Scrophulariaceae - Gratiola officinalis - hedge hyssop - seed germination
Scrophulariaceae - Verbascum nigrum - zygomorph - flower diagram
scutellum - maize - DNA amounts
sea lion
search movements - tendrils
SEARS, E. R. - genesis - cultured wheat varieties
seasonal factors - selection - genotypes
seasonal isolation
seasons - time shift - inverse food pyramids
seat conformation - chair conformation
seat conformation - cyclohexane - molecular model
seconary structure - plastocyanin
second law - thermodynamics - ecosystems
second law of thermodynamics
second messanger
second messenger - calcium ions
second messenger - cAMP - nucleic acids’ metabolism
second messenger - phytohormones
secondary amines
secondary cambium roots - roots
secondary cambium
secondary cell walls
secondary compounds - host - parasite - recognition signals
secondary constriction - chromosome
secondary defence compounds - defence - fungi
secondary dermal tissues
secondary dermal tissues
secondary dermal tissues
secondary electrons - SEM
secondary embryo sac nucleus - diagram
secondary growth - Aristolochia durior - FM
secondary growth - atypical - Dracaena fragrans - LM
secondary growth - vascular bundles - dicotyledons
secondary growth
secondary infection - TMV
secondary infection - viruses
secondary meristem
secondary meristems
secondary meristems
secondary metabolism - growth phase
secondary metabolism - plants
secondary plant compounds
secondary plant products - callus cultures
secondary plant products - phytohormones
secondary plant products - synthesis - chloroplasts
secondary structure - clover structure - tRNA
secondary structure - molecules - weak interactions
secondary structure - protein - biosynthesis
secondary structure - proteins
secondary structure - RNA - phylogenetic relationship
secondary structure - rRNA
secondary structure - tRNA
secondary stzructure - RNA - viruses
secondary symptoms - CaMV
secondary symptoms - TMV - Nicotiana tabacum
secondary thickening - auxins
secondary vegetative zones - root - Calluna
secondary wall elements - vessels - SEM
secondary wall material - vessels
secondary wall
secondary walls - fibers
secondary walls - lignin deposition -microtubules - microtubuli
secondary walls - plant - fungi
secondary walls - primary walls - algae
secondary walls - sclerenchyma
secondary walls - species-specific - cell type-specific
secondary walls - thickenings - SEM
secondary walls
secondary xylem - bordered pits - EM
secretion - antibodies - hybridoma cells
secretion - calcium ions
secretion - carbohydrates - rhizosphere
secretion - cell surfaces - SEM
secretion - gland hairs
secretion - glandular head - Origanun dictamnus - LM
secretion - hormones
secretion - low molecular metabolites - blue-green algae
secretion - macromolecules - Golgi-apparatus
secretory cells - tapetal layer - pollen maturation
secretory glands
secretory proteins
secretory vesicles - shifting - microtubules - microtubuli
sectorial chimera
secundary growth
secundary metabolism
secundary symptoms - viruses
secure difference - t-test
security mechanisms - cell-to-cell interactions - sexuality
sedimentation constant - rRNA
sedoheptulose-1,7-diphosphate - CALVIN cycle
seduheptulose-1,7-diphosphate
seduheptulose-7-phosphate - transketolase reaction
seed - endosperm - Royena villosa - EM
seed capsules - opening - closing
seed coat - maize - pigmentation pattern - C-A-loci
seed dispersal - irreversible turgor movements
seed distribution - pressure control - fruits
seed dormancy
seed formation - asexual
seed germination - ectomycorrhizas
seed germination - extern factors
seed germination - fluctuations - period - year
seed germination - inhibition - ABA
seed hairs - hydration - Cuphaea procumbens - SEM
seed hairs - Lythraceae - hydration
seed length - variation - Phaseolus
seed plants - heterosporic ferns
seed plants - level of complexity - group of organisms
seed plants - steles - types
seed production - self-fertilization - cross-fertilisation
seed ripening - transplantation - high mountains
seed storage proteins - napin - cruciferin
seed weight - beans - pure lines
seedlings - exchange of assimilates - plant species - fungus mycelium
seedlings - mycorrhizasfungi
seedlings growth - Pinus virginiana - mycorrhizas
seeds - cytokinin production
seeds - inhibitor - germination
seeds - mannanes - cell wall - strengthening elements
seeds - shell - sclereids
seeds
seeds
seepage water - water circle
segregation - chromophores
segregation sterility - hybrids
segregation theory - extrachromosomal inheritance
seismonasty
seismonasty
Selaginella kraussiana - interphase nucleus - freeze etching - EM
Selaginella - chromosome size
selection - alleles
selection - changes - DARWIN, C.
selection - efficiency - hypercycles
selection - environment - ecology
selection - fitness - definitions - theory
selection - fitness - population genetics
selection - gene combinations - pollinators - Penstemon
selection - genetic code
selection - genotypes - habitats
selection - genotypes - population
selection - individuals
selection - laboratory conditions
selection - leaf structure
selection - mutation - recombination - drift
selection - natural - allopolyploidy
selection - performances - microspheres
selection - population genetics
selection - property of matter
selection - proteins - organisms
selection - same type of bonds - proteinoids
selection - seasonal factors - genotypes
selection - sexual - DARWIN, C.
selection - species formation
selection - types
selection coefficient - fitness - alleles - HARDY-WEINBERG-equilibrium
selection coefficient - growth rate - fitness
selection criteria - proteins - organisms
selection pressure - disruptive - directed - stabilizing - selection
selection pressure - enzymes - number
selection pressure - genes - parts - eucaryotes
selection pressure - individuals
selection pressure - proteins - metabolism - cell
selection pressure - ribosomes - structure - stability
selection procedures - cultured plants
selection theory
selective accumulation - genes - DNA fractions
selective activation - genes - light
selective advantage - accumulation - mutants
selective advantage - apomixis - meiotic disturbances
selective advantage - biotopes - lichens
selective advantage - cell wall - cellulose
selective advantage - DNA-amounts - maize varieties
selective advantage - dominant - recessive - allele
selective advantage - elongation growth - wall - size
selective advantage - stability - criteria - polynucleotides
selective advantages - first colonizers - facultative autogamy
selective binding - toxins
selective permeability - microspheres
selective precipitation - antibodies - proteins - photosynthetic membrane
selective replication - cell differentiation
selectively permeable - biological membranes
selectivity - energy differences
selectivity - enzym - three-dimensional folding - protein
selectivity - enzyme specificity
selectivity - enzymes - triphosphate nucleosides
selectivity - herbicides
selectivity - interaction potential - signals - evolution
selectivity - permeability - membrane
selectivity - phloem transport
selectivity - phytohormones
selectivity - syntheses - carbohydrates
selectivity - triphosphate nucleosides - biosyntheses
self assembly - model - cell
self organization - matter
self reproduction - living systems
self-amplification - system
self-amplifying effect - activator - inhibitor
self-amplifying effects - hypercycle - feedback
self-assembly - matter
self-controlled synthesis - membrane protein - endogeneous rhythms
self-fertilisation - DARWIN, C.
self-fertilisation
self-fertilization - Hordeum vulgare
self-fertilization - immobile - plants
self-incompatibility - molecular basis
self-incompatibility - obligatorily cross-fertilising - DARWIN, C.
self-incompatibility - pollen tube - transfusion tissue - style
self-incompatibility locus - second - grasses - Gramineae
self-incompatibility
selfing - uniformity - characters - DARWIN, C.
selfing
self-instructing information carriers - nucleic acidsn
self-pollinating - Pisum - pea - MENDEL
self-pollination - homozygous line
selfreplicating unit - cyclic reaction networks - hierarchy
self-sterility - offspring - hybridisations
self-sterility - reproductive barriers - intraspecific
semi-aquatic plants - ethylene
semi-autonomously - mitochondria - chloroplasts
semiconservative - DNA replication - chromatides
semiconservative - replication - DNA
semiconservative replication - DNA
semiconservative replication - DNA
semideserts - lichens - biotopes
semi-equivalent aggregation - viruses
semipermeabel - plasma membrane
semi-permeable membrane - model
Sempervivum wulfenii - epidermal cells - leaf surface - imprints - IFC
sender - recipient - understanding
sender - signal
SENEBIER, J. - carbon dioxide - photosynthesis
senescence - cytokinins
senescence - ethylene
senescence
sensitiv - Pflanzen - seismonasty
sensitive plant - Mimosa - pinnate leaves
sensitivity - Mimosa
sensitivity - 2,4-D - gradients - herbicide effect
sensitivity - cells - gibberellins - ethylene
sensitivity - cells - growth-regulating substance - gradient
sensitivity - cells - phytohormones
sensitivity - detection methods
sensitivity - lichens - atmosphere’s pollution
sensitivity - plant - fungus infection
sensitivity - sensory pigments - modulation
sensor - feedback loop
sensor pigments
sensor
sensor
sensory bristles - Dionaea muscipula - pulvinus
sensory pigmenst - energy transfer
sensory pigment - algae
sepal - diagram
sepals - primordia - flower primordia - Acacia pycnantha - LM
sepals
separated layers - liquids
separating tissue - fruits - Ecballium
separating tissues - maturation - synchronization
separation - charge - electrophoresis
separation - DNA fragments - molecular weights
separation - in time - partial reaction - photosynthesis - CAM
separation - particle size - electrophoresis
separation - place of synthesis - target organ - hormones
separation - spacial - cells - metabolism - blue-green algae
separation - spatially - partial reaction - photosynthesis - C4 plants
separation - species - evolution
separation of compartments - ATP synthase - ATP synthesis
seperated in time - partial reaction - photosynthesis - CAM
sequence - nucleotides - chloroplasts
sequence - nucleotides
sequence - time - image interpretation - AVEC-DIC
sequence of development - algorithm
sequence of signs - information content
sequences - amino acids - TMV strains
sequencing - membrane proteins
sequencing - nucleotides - DNA
sequential end product inhibition
Sequoia - C-14 procedure - age determination
Sequoia - tracheids
Ser
serial sections - stem - theory of steles
series of electron microscopic pictures - reconstruction - membrane flow - EM
serine - biosynthesis
serine - molecular model
serine - molecular model
serine - tryptophane biosynthesis
serine biosynthesis - photorespiration
serine biosynthesis
serine
serine-glycine-cysteine-group - biosyntheses
serine-glycine-group - amino acid syntheses
serological cross-reaction
serological relation - tubuline - plants - animals
serological relationship - TMV strains
serological relationship
serologically related - lectins
serology - mutants - TMV - amino acid replacements
serology - TMV strains
serotonin
serpentine
serrate - leaf margin
sesquiterpen-alkaloids - helminthosporosid
sesquiterpenes - isoprene derivatives
sessile - fungi - plants
sessile - leaf
set - genes - expression
set of chromosomes
set point - hormones
set point
set point
sets of modules - iterations
several gene systems - self-incompatibility systems - weak
several steps syntheses - metabolism
sex chromosomes - sex determination
sex chromosomes
sex chromosomes
sex determination - Melandrium - Drosophila
sex determination - Melandrium - Drosophila
sex determination
sex determining genes
sexes - heredity - MENDEL - segragation
sexine
sexine
sex-linked inheritance - chromosome theory
sex-linked inheritance
sexual attractant - pheromone - ethylene
sexual attractants - effectors - gamones
sexual attractants - species specific - control - flagellar movement
sexual cells - gametes
sexual hybridization - haploid cells
sexual propagation - ability to assert - mutations
sexual propagation
sexual recombination - advantages
sexual reproduction - HERDER, J. G.
sexual reproduction - selection - DARWIN, C.
sexual reproduction - unicellular organisms
sexual selection - DARWIN, C.
sexual union - cells
sexual union - recognition - cells
sexuality - plants - cell-to-cell contacts
sexuality - plants - heredity
sexuality - plants
sexuality - zygote formation - meiosis
sexuality
shade leaves
shading - stigma - photoreceptor
shape - angiosperm pollen - gymnosperm pollen
shape - cell - cytosceleton
shape - cell - deviant
shape - chromosomes - genera - families
shape - chromosomes - karyotype
shape - determination - cell wall
shape - movement - common properties
shape - organelles - cells - tissues - aggregates - molecules
shape - protoplasts
shape - virus particle - symmetry
shape changes - tissues - seismonasty
sheald - leaf shaped
sheath - leaf
sheath - petiole - monocots
sheaths - jelly coats - blue-green algae
shells of hydration - tendency - water
SH-group - coenzyme A
shift - nucleus - gradient
shift - system elements - inverse food pyramids
shifting - microtubules - microtubuli - interphase - mitosis - meiosis
shifting - tubuline - preprophase band
shifts - global - carbon
shikimate - aromatic amino acids - Synthese
shikimate - phenolic compounds
shikimate - shikimate pathway
shikimate pathway - juglone
shikimate pathway
shikimic acid - phenolic compounds
shoot - auxin action - concentration
shoot - development
shoot - Differenzierung - teratomes
shoot - growing - leaf primordia - simulation
shoot - growth - oligosaccharines
shoot - growth - upwards - geotropism
shoot - regeneration - ability - gradient
shoot - root - giberellin transport
shoot axis - elongation - flower formation
shoot axis - horizontal growth - ethylene
shoot differentiation - IAA - cytokinins - relative amounts
shoot differentiation - protoplasts - monocotyledonous species
shoot growth- auxins
shoot tendrils
shoot to root transition - axial unity
shoot
shoot-borne roots
shoots - modified - tendrils
short light waves - morphogenesis - aquatic plants
short shoot - flowers
short shoot
short-day - ABA
short-day plant - flower formation - interference light
short-day plant - interference light - flower formation - scheme
short-day plant - photoperiodic reaction
short-day plant - phytochrome - induction of flowering
short-day plants - flower formation - gibberellins
short-day plants - photoperiodism
short-day plants - phytochrome - influence
short-day plants
short-style - inheritance - Primula
short-wave UV-radiation - ozone layer
shrubby lichens
shrunken-locus - maize
SHULL, G. H. - Capsella - polygenic effects
SHULL, G. M. - heterosis
side chains - amino acids
side maxima - diffraction image
side roots
sieve cells - P-protein
sieve cells
sieve plate - phloem - Cheiranthus cheiri - EM
sieve plate - pores - P-protein - EM
sieve plates
sieve tube - phloem - Cheiranthus cheiri - EM
sieve tube elements - phloem transport
sieve tube plastids - phloem - Cheiranthus cheiri - EM
sieve tubes - phloem proteins
sieve-tube members
sigma-bonds
sign - communication
signal - antibody production
signal - coding - sign
signal - control - flagellar movement
signal - effector - elicitor - cell
signal - extern - physiological activity - phytohormones
signal - genetic - phytochrome - induction of flowering
signal - intensification - amplification
signal - phototropic bending
signal - processor - effector - phototaxis
signal - recognition - receptors - movement
signal - start - stop - transcription
signal - transduction - movement
signal amplification - phytochrome
signal amplification - phytochrome
signal chain - signal transmission
signal molecules - nodulation
signal receivers - hormones
signal recognition - control - flagellar movement
signal recognition - proteins
signal recognition - Vielzelligkeit
signal sequence - export - polypeptide chain
signal sequence - export - polypeptide chains
signal sequence - secretory proteins
signal sequence - transit sequence - legumin
signal transduction
signal transmission - system - cell
signalling functions - secondary plant compounds
signals - cells - communication
signals - chromatin - DNA
signals - combination
signals - communication - cells
signals - ctDNA
signals - DNA - RNA - gene expression
signals - exteral - flagellar movement
signals - extern - genetics - processing
signals - external - development - plant
signals - flower colours
signals - interaction potential - evolution - expression
signals - physiological activity
signals - promoters - genetic engineering
signals - recognition - mRNA - ribosome
significance - minerals - growth - plants
significance - series - readings - differences
significant difference - events - probability
significant difference - t-test
Silene alba - Melandrium album - sex-linked plant gene
Silene nutans - leaf - rosette
Silene - Caryophyllaceae - flower diagram
silent genes - genetic load
silicate - silicon - cell walls - algae
silicate - silicon
silicate bodies - Equisetum arvense - SEM
silicate body - Schizachyrium sanguineum - SEM
silicon-containing wall components - algae
silurian period - geological time scale
silver fir - wood - radial section - IFC
similar characters - individuals - species
Simmondsia sinensis - fatty acids - lipids
simple - complex - hypercycle
simple - entire - leaf shape
simple bond - covalent
simple inflorescences
simple leaves
simple membrane - microbodies - electron microscopy
simple phenols - class - phenolic compounds
simulation - cycles - evolution
simulation - leaf primordia - distribution - guard cells
simulation - structures - properties - morphogenesis
simulation - system
simulation experiments - formation - organic - small - molecules
simultaneously - C3 - C4
sinapinic alcohol
Sinapis alba - photomorphisms
Sinapis alba-seedlings - light-induced reactions
sinapyl acid - lignin synthesis
sinapyl alcohol - lignin synthesis
sinapyl alcohol - lignin
SINGER, S. - fluid mosaic model - membrane
single cell cultures - Schütteln - callus cultures
single cells - culture - differentiated tissues
single cells - culture
single-hit function - infection - viruses
single-stranded - DNA - renaturation kinetics
single-stranded-RNA-viruses
singular DNA sequences - segments
siphonal algae - oomycetes
siphonostele - diagram
siphonostele - leaf gap - diagram
siphonostele
sisal - fibers
sister chromosome exchange
site of infection - primary
site specific recombination
sitosterole
size - protecion - phagocytosis
size difference - plant cells - microorganisms
SKOOG, F. - kinetin
skotophilic phase - photoperiodism
SLACK, C. R. - C4-plants
sleeping movements - plants
Sl-endonuclease - CaMV
slices - thickness - specimens - electron microscopy
slide zone - can - Cephalotus follicularis - SEM
sliding filament mechanism - flagellar movement
sliding mechanism - chromosomal movement
slime fungi - molds - myxomycetes
slime moulds - microfilaments
small molecules - cells - levels of hierarchy - systems
small molecules - phytohormones
small molecules - poor specificity - limited specificity
small molecules
small subunit - ribosomes
Smilax aspera - leaf shapes - herbarium
smooth endoplasmatic reticulum - electron microscopy
smooth ER - functions
smooth -ER - smooth endoplasmatic reticulum - electron microscopy
snapdragon - characters - inheritance
snapdragon - zygomorphy - radial symmetry - cossing
societies - levels of hierarchy - systems
sodium chloride - CAM
sodium concentration - cytosol
sodium dodecyl sulfate - photosynthetic membrane - proteins - detergent
sodium ions - halophytes
sodium-potassium ion pump
sodium-potassium pump
soft fibers
soil bacteria - nitrogen - reduction
soil layers - horizons - algae - fungi
soil type - climate - plant growth - THEOPHRAST
soils - acidic - efficient use - Ericales
soils - acidic - mycorrhizas
soils - leaching - nitrogen loss
Solanaceae - Hyoscyamus niger - henbane - seed germination
Solanaceae - Phytophthora-species
Solanaceae - alkaloids
Solanaceae - phytoalexines
Solanaceae - regeneration - protoplasts
Solanaceae - self-incompatibility
Solanum tuberosum - basic numbers - chromosomal numbers
Solanum tuberosum - lectin - hydroxyproline
Solanum-alkaloids - isoprene derivatives
solar constant
Solidago virgaurea - leaf shape
Solling-project - model ecosystem
solubility - isoelectric point - protein
solubility - lectin receptors
solubility kinetics - protein
solvent - electrostatic - water
solvent - suitable - proteins
solvent layer - membrane
soma - germ line theory
somatic cells - embryo - apospory
somatic mutations - clonal size
somatic mutations - random occurence
somatic polyploidy
somatic polyploidy
somatostatin
Sonchus arvensis - clock of flowers - periods of activity
soprenoids
sorbit - sorbitol
sorbitol - media - osmotic pressure - protoplasts
source - gradient-forming substances - Induktoren
source of energy - ATP
source of stimulation - free directional movements
sources - interesting - phosphates
southern bean mosaikvirus - capsid - polyhedral
soy bean - Rhizobium japonicum
soy bean - ctDNA - EM
soy bean - SBA - lectins - sepecificity - origin - plant species
soy bean - soy bean agglutinin - recognition - nitrogen fixation
soy bean agglutinin - recognition - bacteria
soybean - flower formation - light program
soybeans - storage proteins - vacuoles
space fill - tertiary structure
spacer - transcription units
spacial arrangement - vascular bundles
spacially seperated compartments - enzyme
Spartina alternifolia - bacteria - intracellular spaces
Spartina townsendii - C4 plant
Spartina townsendii - species formation - crossing
Spartina - geographic isolation
spatial arrangement - vascular bundles - theory of steles
spatial isolation - reproductive isolation
spatial shift - habitats - inverse food pyramids
spatially separation - partial reaction - photosynthesis - C4-Pflanzen
spatula shaped - leaf shape
specialization - cells - differentiation
specialization - cells - growth
specialization - chromosome number
specialization - DNA-amounts - degree of ploidy
specialization - genome reduction - genome enlargement
specialization - hollow sphere - Volvox
specialization - polarity
specialization
specialization
specialized membranes
speciation - ploidy races - gestörte Lebensräume
speciation - polyploidy
species - biocenoses - habitat - factors
species - blue-green algae
species - coccal - blue-green algae
species - competing - secondary plant compounds
species - continuous succession of generations
species - definition - viruses
species - definition
species - definition
species - definition
species - endemic
species - genotypes - phenotypes
species - habitat - stocktaking - ecosystem
species - hybrids - Brassica - U-scheme
species - hybrids - allopolyploid
species - hybrids Delphinium
species - new - formation
species - new - protoplast fusion - Datura straubii
species - new - successive appearance
species - origin - summary - DARWIN, C.
species - origin
species - pairs of species - degree of ploidy
species - phylogenetic relatiion - chromosome size
species - phylogenetic relations - karyotypes
species - proteins - evolutionary patterns
species - races - degrees of ploidy - Phacelia magellanica-Complex
species - reproductive unit
species - separation - evolution
species - stable - crossing
species - term - taxonomy
species - transitional stages
species - varieties - DARWIN
species barriers - genetic information - plasmids
species boundaries - fusion - protoplasts - regeneration
species boundaries - protoplasts - fusion
species boundaries - variation - alloenzyme pattern
species combination - productivity - food pyramid
species composition - change - stocktaking - ecosystem
species composition - microorganisms - ecosystems
species concept - recombination - genomes
species conservation - selection
species crossings - genome complexes - Oenothera
species formation - allopolyploidy
species formation - LAMARCK
species formation - mechanisms
species formation - new - crossing
species formation - phenomenon of populations - theory - DARWIN, C.
species formation - reconstruction - pollinators - Penstemon
species formation - reproductive isolation
species formation - restructuring - heterochromatin
species hybridization - convergence - phylogenetic relations - Clarkia
species hybrids - polyploidization
species number - fungi - mycorrhizas
species specific - identity - chromomeres
species specific - number - chromosomes
species specificity - base ratio - DNA
species specificity - biosynthetic pathways - secondary plant compounds
species specificity - gibberellin activity
species specificity - length of period - endogenous rhythmics
species specificity - lichen thallus
species specificity - oligosaccharines
species specificity - plasma movements - microtubules - microtubuli - microfilaments
species specificity - regeneration - protoplasts
species specificity - secondary walls
species specificity - secundary plant compounds
species specificity - viruses
species term - LAMARCK
species-poor plant communities - ectomycorrhizas
species-rich plant communities - VA-mycorrhizas
species-specific - host - parasite
species-specific characters - constant characters
species-specific differences - genetic code
species-specific shape - tuning - growth activities
species-specificity - flowering hormone - florigen
species-specificity - networks - leaf veins - basic pattern
species-specificity - surface properties - pollen
specific sexual attractants - control - flagellar movement
specific weight - angiosperm wood
specificity - antibodies
specificity - catalytic activity - evolution - dehydrogenases
specificity - enzyme - tertiary structure
specificity - enzymes - mitochondria - cytosol
specificity - host - parasite
specificity - host-parasite interactions
specificity - individual - alloenzyme pattern - leucine amino peptidase - LAP
specificity - intercellular communication - evolution
specificity - intercellular contacts - glycoproteins
specificity - lectins
specificity - limited - small molecules
specificity - molecules - size - diffusion constant
specificity - nodulation
specificity - polypeptide chain - folding
specificity - restriction enzymes
specificity - transit sequence - different membranes
specificity - translation mechanisms
specificity - viruses
specificity range - polyclonal antibodies - monoclonal antibodies
spectral composition - ozone layer - earth surface
spectral range - biological rhythms
spectral sensitivity - stimulus - movement
spectroscopy - biochemistry
spectroscopy - mass - nuclear magnetic resonance - alkaloids
spectroscopy - mass spectroscopy - phytohormones
spectrum - environmental factors
spectrum - photosynthesis
speed of evolution - chromosomal variability
speed of propagation - plastids - crossing - species
speed of synthesis - DNA polymerases
speed reduction - enzyme kinetics - opposite reactions
SPENCER, H. - survival of the fittest
spermatozoids - flagella - Ginkgo biloba - cycads
spermatozoids - flagella - occurence
spermidine
Sphalmanthus trichotomus - pollen wall - cross-section - SEM
S-phase - cell cycle
S-phase - replication
S-phase - replication
sphere-like cell aggregations - size
spheres - microspheres
spherical viruses
spherosomes - Helianthus annuus - EM
spherosomes - epidermal cell - Allium cepa - AVEC-DIC
spherosomes - epidermal cell - Allium cepa - UV
spherosomes
sphingolipids
spießförmig - leaf shape
spike - diagram
spike shape - nullisomics - wheat
spinach - ATPase-subunits - nuclear genome - plastid genome
spinach - chloroplasts - freeze-etching - EM
spindle - chromosomes - meiosis - Allium ursinum - LM
spindle - nuclear - Haemanthus katharinae - LM
spindle apparatus - nuclear division - dinoflagellates
spindle fibres - mitotic spindle
spindle fibres - nuclear division - dinoflagellates
spine - cross section - Rosa - LM
spine - rose - cross section - LM
spines - fruits - dispersal
spines
spiral vessel - wall thickenings - SEM
Spirogyra - photosynthetic activity
Spirogyra - rosettes - plasma membrane
split genome - capsids - AMV
split genome - gemini viruses
split genomes - RNA-viruses
splitting of water - photosystem II
Spm-system - maize
Spm-system - pigmentation pattern - seed coat - maize
spoke - flagella - 9+2 - microtubules - microtubuli
spoke - microtubules - microtubuli - flagellum - scheme
Spongospora subterraneae - powdery scab - potato
spongy parenchyma - leaf - cross section - Ficus benjamini - FM
spongy parenchyma - leaf - cross section - SEM
spongy parenchyma - leaf cross section - Helleborus argutifolius - FM
spongy parenchyma
spongy parenchyma
spontaneous processes
sporadic apomixis
sporangium - opening mechanism - cohesion - ferns
spore - haploid
spore dispersal - irreversible turgor movements
spore plants - cryptogames - monocism - monoecious - cross-fertilisation
spores - basidiomycetes
spores - blue-green algae
Sporocybe azaleae - pear rust
sporoderm
sporophyte - diploid - adventitious embryony
sporophytic self-incompatibility - pollen with three nuclei
sporophytic self-incompatibility
sporopollenin - cell wall - pollen
sporopollenin - cell walls - algae
sporopollenin - exine
sporopollenin - pollen wall
spot check - projections - ecosystems
spot check
spreading - virus - plant
spreading - viruses - conducting tissues
spreading - viruses
SPRENGEL, C. K. - polynation - flowers
spring race - Madia elegans - autumn race
spur length - Aquilegia - ethological isolation
square - mean variation - variance
squirting cucumber - fruits
squirting movement - Ecballium elaterium
ssociations - nitrogen binding bacteria - tropic grasses
stability - cell - cell wall
stability - ecological races
stability - ecosystems
stability - gene transfer - genetic engineering
stability - genetic code - evolution
stability - gradients - activator - inhibitor
stability - integration - host genome - CaMV
stability - microspheres
stability - polypeptide chain - amino acid replacements
stability - RNA double strand - viroids
stability - secondary structures - RNA - relationship
stability - selection pressure - ribosomes
stability - selective advantage - polynucleotides
stability - thermodynamically - wobble hypothesis
stability - three-dimensional molecular network - lignins
stability - tissue - turgor
stabilization - adaptive types - apomixis - recombination
stabilization - microtubules - microtubuli - glutaraldehyde
stabilization - new species
stabilization - species - reproductive isolation
stabilizing selection - average population
stable - environmental conditions - climax associations
stable equilibrium
stable molecule conformations - weak interactions
stable patterns - parameters
stable species - crossing
stable system
stacked membrane sections - thylacoid membranes
stacking energy - DNA
stacking energy - stability - polynucleotides
stacking energy - van der Waals interactions - DNA
STADLER, J. - genetic map - maize
STADLER, L. J. - heterosis
STAEHELIN, L. A. - plastid membranes - nomenclature
stages - phases - development - ontogenesis
STAHL, E. - secondary plant products - secondary plant compounds
STAHL, E.
STAHL, F. W. - DNS replication
stalk - Acetabularia
stalk - Acetabularia - grafting experiments
stalk
stamen - diagram
stamen - primordia - - flower primordia - Acacia pycnantha - LM
stamen
stamen
stamens - petals - metamorphosis - GOETHE
staminode - diagram
staminodes
standard - hydrogen electrode
standard conditions - cell - equilibrium constant
standard conditions - chemical reactions - equilibrium constant
standard deviation - spot check
standard deviation
standard error
standard free energy change - reaction scheme
standardized redox potential
star parenchyma - Juncus - LM
starch - evidence - iodine
starch - molecular composition
starch - photosynthesis - chloroplasts
starch - potatoe
starch - synthesis
starch - wheat - IFC
starch - wheat
starch breakdown
starch deposition - chloroplasts - LM
starch deposits - angiosperm wood
starch gel - electrophoresis
starch grains - geotropism
starch grains - molecules - molecular packing - orientation - model
starch grains - root tip - PAS - FM
starch grains - shape - pleiotropy
starch grains - starch - model
starch grains
starch image
starch molecules - molecular packing
starch production - 1,4 - 1,6 - bonds
starch production - chloroplasts
starch
starch-containing parenchyma - bundle sheath
starch-deposits - bundle sheath
star-like hairs - Cistus villosus - SEM
start - signal - transcription
start codon - ctDNA
start signal - operon
starting advantages - double infection - viruses
starting material - cascade - hypercycle
starting point - chain - genetic code - table
starting points - amino acid syntheses
starting sign - reading - genetic code
starting site - DNA - replication
state - acceptors - protons
state - activity - proteins
state - excited - photon - chlorophyll
state - excited - photosystems
state - low energy - proteinoids
state - system - entropy
state of a cell - change - switch
state of differentiation - substitution - state
state of hydration - cell wall - moisture absorption movements
state of information - safeguarding - extension
state of low energy - covalent bond
state poor in energy - protein structure - biosynthesis
states - carrier - Membran - sieve tube elements
states - cell cycle - lectin binding
states - phytochromee - formulas
states - receptor - light - phytochromee
states - unstable - stable - phytochrome
states - water - water cycle
statistic distribution - seed length - Phaseolus
statistical distribution - patterns
statistical fluctuations - maxima of activator - pattern formation
statistical manner - movements - molecules - liquids
statistical process - mutation - induction
statistics
statistics
statoliths - cell wall growth
Staurastrum - cell shape - microtubules - microtubuli
steady state - active transport
steady state - estimating the productivity - biomass
steady state - living systems
steady state - regulatory factors
steady state
steady state
steam - atmosphere - precambrium
stearic acid
steepness - gradients - genetically fixed
stele
steles - types - pteridophytes - phanerogames
stele's vascular bundles - Casparian strip
stele's vascular bundles
stem - cross section - Xanthium strumarium
stem - winged - herbarium
stem
stem-clasping - leaf blade - lamina
steoids - basic unit
step-like organisation - organisms - LAMARCK
step-wise - molecular break-down - energy generation - cell
sterane skeleton
stereo specific - unsaturated fatty acids
stereo-isomers - sugar
sterility - hybrids - matching - pollinators
sterility - reproductive isolation
sterility barriers
steroid hormones
steroid synthesis - starting compounds
steroids - isoprene derivatives
steroids
steroids
steroids
steroids
stick - pollen grains
stigma - Euglena gracilis
stigma - Euglena - flagellar movement
stigma - diagram
stigma - pollen - contact - self-incompatibility
stigma - pollen - sterility barriers
stigma - sexuality - plants
stigma - surface - adhesion - pollen
stigma halves - seismonasty - Mimulus
stigma surface - recognition processes - secondary wall
stigma surface - repulsion
stigma
stigma
stigma
stigma
stigmata - wet - dry
stilbene - phenolic compounds
stimulating factors - development - fruiting bodies
stimulating substance - Mimosa
stimulating substance - transpiration stream
stimulation - ethylene production
stimulation - genes - stimulus perception - tendrils
stimulation - secondary plant compounds
stimulation of flowering
stimulus - auxin - growth
stimulus - conversion - seismonasty
stimulus - elicitor - biological rhythms
stimulus - extern - movement
stimulus - perception - conduction - seismonasty
stimulus - sensory bristles - Dionaea muscipula
stimulus - tendrils
stimulus conversion - velocity
stimulus conversion
stimulus forwarding - all-or-nothing rule
stimulus forwarding - chemically - electrical - velocityt
stimulus forwarding - intercellular - intracellular
stimulus forwarding - leaf
stimulus forwarding - phototropic reaction
stimulus forwarding - seismonasty
stimulus perception - causal chain - geotropic reaction
stimulus perception - phototropic reaction
stimulus perception
stimulus perception
stimulus strength - phototropic reaction
stingy nettle - multi-celled trichomes
stipule
stipule
stipules - leaf
stipules - leaf
STNV - capsid - polyhedral
STNV - satellite virus - TNV
stochastic - ecosystem
stochastic - ecosystem
stochastic systems - probabilistic systems
stocktaking - ecosystem
stoichiometry - electron transport chain - NADP
stoichiometry - PS I - PS II - redox equivalents
stoma complex
stoma complexes - Rhoeo discolor - cross section - FM
stoma complexes - cell types
stoma complexes - morphological variations - SEM
stoma
stomata - Buxus sempervirens - SEM
stomata - Cibotium schiedei - SEM
stomata - Convallaria-type - waxy crystals - SEM
stomata - Echeveria - SEM
stomata - Rhipsalis dissimilis - SEM
stomata - Schizachyrium - SEM
stomata - Strelitzia-Typ - waxy rods - stomata - SEM
stomata - ABA
stomata - accessory cells - FM
stomata - distribution - leaf surface - imprint - IFC
stomata - distribution
stomata - habitat - SEM
stomata - microtubules - microtubuli - cytoplasmatic - uneven distribution
stomata - open - fungi
stomata - opening - CAM
stomata - replicas - distribution - IFC
stomata - rose - waxy crystaloids - SEM
stomata - SEM
stomata - SEM
stomata - silicate bodies - Equisetum arvense - SEM
stomata - stomata movements
stomata complex - SEM
stomata complexes
stomata mechanism - control - controlling cycles
stomata movements - control - water potential
stomata movements - stomata
stomata
stomatal complexes - abscisic acid - autoradiography
stomium - sporangium - opening mechanism - cohesion - ferns
stone cells - Royena villosa - seed - EM
stone cells - layered structure - electron microscopy
stone cells - sclereids
stone layers - theory of catastrophes
stonewort - geotropism
stoneworts - internodal cells - microfilaments
stop codion - mRNA
stop codon - ctDNA
stop of growth - metabolism - saturation
stop signal - operon
storage - CO2 - HATCH-SLACK cycle
storage - compartments - genetic information
storage - fruits - gibberellins
storage - phytohormones
storage compounds - lipids
storage compounds - mobilization - glyoxysomes
storage fat - degradation - germination - glyoxysomes
storage fats - neutral fats
storage functions - parenchyma
storage of fruits - usage - ethylene
storage organ - roots
storage proteins - evolutionary velocity
storage proteins - indirect immunofluorescence
storage proteins - reaction - lectins
storage proteins - soybeans - vacuoles
storage proteins - vesicles - genetic engineering
storage proteins
storage proteins
storage proteins
storage vacuoles - coated vesicles
storage-proteins
strand - leaf traces - theory of steles
STRASBURGER, E. - cell formation - cell division - mitosis
STRASBURGER, E. - nuclei - pollen - egg cell - fusion
STRASBURGER, E. - pollen tube's tip - disintegration
STRASBURGER, E. - Textbook on botany - Lehrbuch der Botanik
STRASBURGER, E. - theory of steles
STRASBURGER, E.- small botanical laboratory manual - Kleines Botanisches Praktikum
STRASBURGER, E.
STRASBURGER, E.
STRASBURGER, E.
strategies - parasitic fungi
strategies - r - K
strategies - seed germination - sporadic rainfall
stratification - development - plant
stratosphere - ozone layer
strawberry - basic numbers - chromosomal numbers
streching - elastic - plastic
Strelitzia reginae - contacts - neighbouring cells - EM
Strelitzia reginae - waxy rods- SEM
Strelitzia-Typ - waxy rods - stomata - SEM
strength - angiosperm wood
strength - monocotyledon wood
strengthening elements - cell walls - except lignin
strengthening elements - lignin
streptomycin - protein biosynthesis - chloroplasts
stretches of water - precambrium
stroma - CALVIN-cycle
stroma - chloroplasts - freeze-etching - EM
stroma - chloroplasts
stroma - lamellas
stroma - plastids
strong CAM plants
strong light position - chloroplasts - Mougeotia
strophanthin - sodium-potassium pump
strophantidine
structural basis - co-operation - photosystems
structural changes - chromosomes
structural complexity - secondary plant compounds
structural components - algal cell walls
structural components - RNA - relationship
structural gene - ORF
structural gene
structural genes - transcription
structural isomers
structural models - differential equations - solutions
structural polymers - degradation - mucilaginous
structural substance - amorph - cell wall
structural substances - cell wall
structure - carrier molecules
structure - deviant shape - cell
structure - specificity
structure - three-dimensional - linear information
structure forming - proteinoids
structure of cellulose - cell wall
structure of matrixpolysaccharides - cell wall
structure of population - selection
structure -supramolecular - translation
structure-9+2 - flagelli - glutaraldehyde
structures - plane - cytokinins - activity
struggle for existence
strychnine
study - DARWIN, C. - Down House
stunted growth - deficiency - zinc
stunted growth - polyploidy
STURTEVANT, A. H. - genetic map
style - diagram
style - pollen tube - penetration
style - sexuality - plants
style - tissue - transfusion tissue
style
stylodium - transfusion tissue - style
subapical region - ethylene
suberin
suberine
submerged cultures - callus - single cells
submetacentric - chromosome
subprotoplasts
subsidiary cells - guard cells - mechanism
subsidiary cells - water - guard cells
subsoils - rocky - lichens - biotopes
subspecies - species - isolation barriers - Laya
substance - oxydizable - photosynthesis
substance - reduced - photochemical phase - photosynthesis
substance constant - diffusion
substance exchange - membranes
substances - gelatinous - site of synthesis
substitution - algorithm - switch
substitutionen - sugar - oligosaccharines
substrat specificity - dehydrogenases
substrate - affinity - fungus infection
substrate - carrier - affinity - phosphorylation
substrate - modification - membrane transport
substrate - specificity - transport - auxins
substrate - sufficient levels - regulation - metabolism - procaryotes
substrate - tagging - radioactivity - enzyme localization
substrate - transcription - control
substrate activated control - transcription
substrate analogue - enzyme detection
substrate binding - deformation - enzyme complex
substrate binding site - distortion - non-competitive inhibitions
substrate chain phsphorylation
substrate concentration - direction of transport
substrate concentration - enzyme reaction - turn-over velocity
substrate degradation
substrate exhaustion - enzyme kinetics
substrate specificity - enzym - three-dimensional folding - protein
substrate specificity - host specificity - cell wall degradation
substrate specificity
substrate supply - selection - enzymes
substrate-binding domain - catalytic domain - dehydrogenases
substrate-carrier-complex
substrate-level - regulation principle - enzyme activity
substructures - cells - electron microscopy
sub-systems - levels of hierarchy
subtelocentric chromosomes - Vicia faba - LM
subtraction - images - contrast - AVEC-DIC
subtropics - viroids
subunits - aggregating behaviour - proteins - chloroplasts
subunits - capsid - CaMV
subunits - clathrin
subunits - different - legumin
subunits - isoelectric focussing - Nicotiana-species - Rubisco
subunits - lectins
subunits - oligomeric proteins - chloroplasts
subunits - polymerases
subunits - polypeptide chains
subunits - protein - phytochromee - molecular weights
subunits - protein - quaternary structure - TMV
subunits - ribosomes
subunits - ribulose-1,5-bisphosphate carboxylase - genes - cyanelles
subunits - tubuline
subunits - variability - nuclear- encoded - plastid-encoded - rubisco
succeeding meristems - Dracaena fragrans - secondary growth - cross section - LM
succession - biomass - increase
succession - ecoystems
successions - pollen analyses
succinate - citric acid cycle
succinate - citric acid cycle
succinic acid
succinyl-CoA - citric acid cycle
succinyl-CoA - citric acid cycle
succinyl-CoA - tetrapyrroles
succulence - CAM
succulence - leaves
succulence - shoot
succulence
sucrose - chloroplasts - synthesis
sucrose - molecular model
sucrose - molecular model
sucrose - phloem transport
sucrose - synthesis
sucrose synthethase
sucrose
sucrose
sucrose
sucsession - competition - first colonizers
suction force - osmosis
sudan III - cuticle - specific dye
sugar - abiotic conditions
sugar - binding site - WGA
sugar - binding sites - plasmamembrane
sugar - inhibition - transcription
sugar - ring structure - depictation
sugar - ripening of fruits - ethylene
sugar - storage, fruits
sugar beets - infection - rhizomania
sugar cane - C4-plant
sugar cane - chloroplasts
sugar cane - eyespot disease
sugar phosphates - ester
sugar residues - cellular surfaces
sugar transport - mutants
sugar-binding proteins
sugar-cane - basic numbers - chromosomal numbers
sugars - carbohydrates - disaccharides
sugars - carbohydrates - monosaccharides
sugars - collective formula
sugars - exposed - membranes
sugars - vacuole
sulfates - plant - sulfur cycle
sulfatide
sulfonated galactanes - red algae
sulfonated polysaccharides - marine algae
sulfur - amino acids
sulfur - divalent - silicate uptake - cell walls - algae
sulfur - growth - plants - significance
sulfur bacteria - green - photosystems
sulfur cycle
sulfur cycle
sulfur dioxide - biosphere
sulfur dioxide - inhibition - lichens - growth
sulfuric acid residues - polysaccharides - marine algae
sulphate reduction - assimilatory
sulphur - cycle
sum of signs - coding
sum up - data sets - ecosystem
sun energy - chemical energy - yield
sun energy - life - entropy
sun irradiation - water cycle
sun leaves
superfluous molecules - cell
superior - ovary - diagram
supplementary valences
supplementation - gene expression - diploidy
supply - growth
supply of energy - ecosystem
supply of nutriments - cells - cell aggregate
supporting functions - vascular tissues
supporting material - electrophoresis
supporting material - molecules - mixture - column chromatography
supporting tissues - phototropic reaction
supporting tissues
supporting tissues
suppressor - Spm-system - maize
suppressor-mutator
supramolecular complexes - cells - levels of hierarchy - systems
supramolecular structure - translation
supra-molecular structures - spacially seperated compartments
surface - cell - hormone receptors
surface - volume - eucaryotic cell - procaryotic cell
surface characteristics - cells - polysaccharides
surface of the earth - conditions - life
surface pattern - molecular - pollen
surface properties - pollen - stigma
surface water - water circle
surfaces - cells - characterization - lectins
surfaces - cells - recognition - bacteria
surfaces - membranes - freeze-etching - nomenclature
surfaces - microspheres - turn over
surfaces - molecules - characterization - lectins
surplus information - redundancy
surrounding - proteins - photosynthetic membrane
surrounding - separation - reaction volume - microspheres
surrounding’s parameters - plants
survival - error rates - translation
survival - organism - secondary metabolism
survival - plant - secondary metabolism
survival of the fittest
survival rate - mutagen influence
survival rate - rate of synthesis - rate of decay - molecules carrying information - entropy
survivors - mutation
suspensor - mycorrhizal fungus - orchids
SUTTON, W. S. - chromosome theory of heredity
S-value - sedimentation constant - rRNA
swallow-tailed gull
sweet potato - basic numbers - chromosomal numbers
swelling movements - cell walls
switch - calcium - membrane - protein kinase
switch - genes - expression
switch - termination - flower
switch positions - enzymes - branched biosynthetic pathways
switches - genetic - control elements
switches
syconium - fruits
symbionts - interactions - cell-to-cell interactions
symbioses - blue-green algae - higher plants - fungi
symbiosic partners - dependency - lichens
symbiosis - algae - fungi - lichens
symbiosis - bacteria - blue-green algae
symbiosis - endosymbiontic - mitochondria
symbiosis - evolutionary trends
symbiosis - legumes - nodule bacteria
symbiosis - mycorrhizas
symbiosis - nitrogen fixing bacteria - plants - nitrogen cycles
symbiosis - partner - lichens
symbiosis - plants - fungi
symbiotic partners - contribution - lichens
symbiotic partners - recognition - lectins
symmetric form
symmetry - flower diagram
symmetry - potatoe starch - polarized light - IFC
symmetry axes - virus particle
sympatric - Clarkia - species - variability
sympatric - Geum - Delphinium - species
sympatric - Salvia - species - adaptive radiation
sympatric species - chromosomes - Narcissus
sympatry
sympetalae
symplastically - transport - water - ions
symplastistic transport - gibberellins
symplastistic transport
sympodial branching - sympodium
sympodial inflorescences
symport - auxin
symport - auxin-proton carrier - model
symport - chemiosmotic coupling
symport
symptoms - CaMV
symptoms - CaMV
symptoms - deficiency - elements
symptoms - desease - amino acid replacements - TMV
symptoms - fungus-specific - helminthosporosid
symptoms - parasitic fungi
symptoms - TMV strains
symptoms - viruses
symptoms - virus-induced - cultivated plants
synapsis - synaptic complex - zygotene
Synaptolepis kirkii - leaf - cross section - FM
synchronisation - ripening process - ethylene
synchronization - cells - colony - Volvox
synchronization - dark period - light period - photoperiodism
synchronization - divisions - mitochondria - nucleus - plastids
synchronization - maturation - CEPA - ethephon
synchronization - maturation - phytohormone analogues
synecology
synergistic - phytohormones
synergististic effects - jasmonates - jasmonic acid
synkaryon
syntheses - amino acids - starting points - intermediates
synthesis - amino acids - hypercycle
synthesis - direction - peptide synthesis
synthesis - DNA - cell cycle - S-phase
synthesis - phytochrome
synthesis - phytohormones
synthesis - polypeptide
synthesis rate - RNA - protein - cytokinins
synthesized through the membrane - polypeptide chain
synthetic growth inhibitors
synthetic growth regulators
synthetic polynucleotides - genetic code
Synura - silicon-containing scales - wall
system - apoplastic - xylem
system - closed - measurement - turn-over velocity - enzyme
system - disorder - entropy
system - effector - signal recipient
system - energy content
system - energy level
system - equilibrium
system - initial state - final state - thermodynamics
system - labile - phloem transport
system - open - ecosystem
system - open - hypercycle - growth
system - osmotic - model
system - phage - bacterium - virus - plant
system - red - far-red - photomorphogenesis
system - state - entropy
system components - geotropism
system components - influence - matrix
system elements - black box - phototaxis
system elements - ecosystems
system elements - nutrient cycles
system elements - shift - inverse food pyramids
system elements
system features - life - nucleic acids - proteins
system features - life
system properties - mathematical analysis - ecosystems
system properties
system stability
system theory - algae - fungi
system theory - ecosystem
system theory - guideline - research
system variables - ecosystem
system variables - state - system
system
system
system-analytic analysis
systematic error - apt predictions - projections - ecosystems
systematic position of a species - species - constant chromosome numbers
systematics - 17th and 18th century
systematics - evolutionary studies
systematics - species - definition
systems - bifactorial - self-incompatibility
systems - cytosceletone
systems - genetic - successful
systems - living - development
systems - living - features
systems - living - open - energy uptake
systems - living - origin
systems - living - performances - proteinoids - microspheres
systems - material - thermodynamics
systems - open - cells - energy
systems - regulated - ecosystems
systems - simple - complex - evolution
systems analysis - ecosystem
system's free energy - work - GIBBS' equation
system's function
systems


© Peter v. Sengbusch - b-online@botanik.uni-hamburg.de