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r- - K- strategies
Ri-plasmid
raceme - diagram
raceme - inflorescences
races - chromosomal - ecogeographic - Clarcia speciosa
races - chromosomal - Clarkia
races - domestic - adaptation
races - ecological
races - intraspecific - degree of ploidy
races - local - chromosome numbers
races - species - degrees of ploidy - Phacelia magellanica-Complex
RACKER, E. - ATP synthase - photosynthesis
radial longitudinal section - gymnosperm wood
radial pattern - primordium - homeotic genes
radial symmetry - Antirrhinum - Digitalis - flower
radial symmetry - flowers
radial symmetry - flowers
radial symmetry - orthotropic organs
radial symmetry - potatoe starch - polarized light - IFC
radial symmetry - zygomorphy - snapdragons
radiation - adaptive - ploidy races
radiation - adaptive
radiation - adaptive
radiation - adaptive
radiation - electromagnetic - light
radiation - ionising - energy - abiotic conditions
radiation - long light waves - short light waves - morphogenesis
radical - crosscut saw shaped - leaf margin
radical exchanges - genetic code
radio immune test - phytohormones
radio immuno assay - RIA
radioactive isotopes - C-14 procedure - age determination
radioactivity - distribution - CALVIN cycle
radioactivity - exchange - fungus mycelium
radioactivity - incorporation - DNA - replication - chromatides
radioisotopes - biochemistry
radioisotopes - stability
radish - glucosinolates
raffinose
railway embankments - new habitats
rainfall - geographic distribution
rainfall - sporadic - seed germination
ramie - fibers
ramification pattern - inflorescences - model
ramified filaments - branched - supply of nutriments - cells
ramiform pits - sclereids
random distribution - maxima of activator - pattern formation
random movements
range of action - secondary plant compounds
Ranunculaceae - Anemone - flower diagram
Ranunculus acris - incompatibility loci - 3
Ranunculus aquatilis - species formation - LAMARCK
Ranunculus ficaria. - ploidy races
Ranunculus hederaceus - species formation - LAMARCK
Ranunculus repens - herbarium
Ranunculus repens - vascular bundle - FM
rape - double zero varieties
rape - isothiocyanate
Raphanobrassica - hybridization - genera
raphids - crystalline inclusions - SEM
rare amino acids
rare amino acids
rare bases - hnRNA - processing
rare bases - tRNA - transcription
rare bases - tRNA
rare bases
rate of increase - capacity limit
rate of photorespiration - C3 - C4
rate of photosynthesis - EMERSON-effect
rate of photosynthesis - light - temperature
rate of photosynthesis - phototaxis - Energiegewinn
rate of production - biomass
rate of production - productivity
rate of protein synthesis - cytokinins
rate of synthesis - rate of decay - molecules carrying information - entropy
rates of transcription
ratio - nonrepeated - repeated - DNA
ratios - characteristics - F2 - MENDEL
ratios - F2 - characteristics - MENDEL
rattan cane - monocotyledon wood
rattan palm - rotan palm - monocotyledon wood
rattan palm - wood - cross section - LM
Rauvolfia - alkaloids - Apocynaceae
raw materials - efficient use - evolution
ray - wood - radial sections - IFC
ray initials - gymnosperm wood
ray initials
ray parenchyma - vascular bundles - dicotyledons
RAY, J. - movements - plants
RAY, J. - RAJUS
RAY, J.
rays - angiosperm wood - parenchyma cells
rays - angiosperm wood
rays - gymnosperm wood
rays - wood - cross section - IFC
R-bandings
RCA - FITC -Concanavallin A - Anabaena flos-aquae - heterocysts - akinetes - FM
RCA - lectins - sepecificity - origin - plant species
reactants - close vicinity - enzyme
reaction - components are alike - self-incompatibility
reaction - one gene - one enzyme
reaction areas - compartments
reaction areas - separation - membrane
reaction centre - P 700
reaction centre - photosynthesis
reaction centre - photosystem II - molecular arrangement
reaction centre - PS I,II - complex - thylacoid membrane
reaction chain - stimulus - movement
reaction compartments - accumulation - information - useful
reaction equation - general - photosynthesis
reaction equation - general - photosynthetic processes
reaction kinetics - enzymes - compartments
reaction kinetics - proteinoids
reaction kinetics - uncatalysed - catalysed
reaction limiting factors - ecosystem
reaction networks - cyclic - hierarchy
reaction pattern - homology - photosynthesis - respiratory chain
reaction scheme - general
reaction steps - glycolysis
reaction time - system
reaction velocity - proteinoids
reaction volume - microspheres
reactions - negative - positive - movements
reactions - plant - fungus infection
reactivity - polypeptide chain - folding
reactivity - side groups - amino acids
reading - starting sign - genetic code
reading frame - combination - Ti plasmid - foreign DNA
reading frame - open - ctDNA
readings - significant difference
real value - interconnected control circuits - measuring time
real value
real value
realistic values - equilibrium constant - cell
reality - Modellvorstellungen - ecosysteme
receptacle - diagram
receptacle - flower
receptor - cell - receiver
receptor - light - protein-chromophore-complex
receptor - model
receptor - recipient - cell
receptor molecules - cell wall - Volvocales
receptor molecules - cell wall
receptors - cytokinins
receptors - effectors - proteins
receptors - hormones
receptors - intracellular - hormones
receptors - light - biological rhythms
receptors - localized - membranes - cell wall
receptors - phytohormones - distribution
receptors - protein uptake - chloroplasts
receptors - recognition - signal - movement
receptors - signal recipient - cell surface
recessive allel - annotations
recessive allele - ability to assert
recessive allele
recipient - sender - understanding
recipient - signal
reciprocal crosses - MENDEL's first law
recognition - Anabaena-Azolla symbioses
recognition - adhesion - cells
recognition - cell-to-cell - lectins
recognition - co-operation
recognition - plant - bacterium
recognition - repulsion - stigma - pollen
recognition - sexual union - cells
recognition - signal - receptors - movement
recognition processes - bacteria - plants
recognition processes - secondary wall
recognition sequences - Transposition
recognition signals - mRNA - ribosome
recognition signals - secondary compounds - host - parasite
recombinant DNA - production
recombination - adaptive alleles - ability to assert - asexual - sexual propagation
recombination - genomes - phagocytosis
recombination - mtDNA
recombination - phages
recombination - selection
recombination - selection
recombination - sexual - advantages
recombination processes - control elements
recombination rate - stabilization - genotypes
recombination systems
recombinations - definition - classic genetics
reconstitution experiments - ribosomal subunits - ribosomal proteins - chloroplasts - bacteria - eucaryotes
reconstruction - evolution - biosynthetic pathways
reconstruction - evolution
reconstruction - membrane flow - series of electron microscopic pictures - EM
reconstruction - model building - dictyosomes - Acer pseudoplatanus - EM
reconstruction - ribosomes - endosymbiosis - complementation
reconstruction - species formation - Penstemon
reconstruction - three-dimensional shape - dictyosomes - electron microscopy
recycling - coated vesicles - model
recycling - coated vesicles
recycling - membranes
red - far-red system - photomorphogenesise
red algae - aquatic fungi
red algae - mannanes - cell wall
red lava crab
red light - biological rhythms
red light - Photomorphogenese
red light - phytochrome - photoperiodic reaction
rediscoverer - MENDEL's laws
redox equivalents - malate-oxaloacetate-shuttle
redox pair
redox potential - energy flow
redox potential - photosystemse
redox potential - respiratory chain
redox potential
redox potentials - photochemical phase - photosynthesis
redox potentials - photophosphorylation
redox potentials
redox reaction - photosynthesis
redox reactions - oxygen cycle
redox reactions - quinones
redox reactions - respiratory chain
redox reactions
reduced - electron acceptor
reduced - sulfur - sulfur cycle
reduced carbon - carbon cycle
reduced component - photosystems - water depletion
reduced compounds - energy-rich
reduced fertility - polyploidy
reduced fertility - triploids
reduced length - RNA
reduced substance - NERNST equation
reduced substance - photochemical phase - photosynthesis
reducing agents - chloroplasts - oxygen
reductant
reduction - factors - chromosome theory
reduction - fatty acid synthesis
reduction - fertility - selfing
reduction - leaf size - ontogenesis
reduction - photolytic water splitting
reduction - transcription
reduction of fertility - hybridization - species
reduction potential - ferredoxin
reduction rate - NADP - ATP production
reduction steps - lipid synthesis
reductions
reductive pentose phosphate cycle
reductive pentose phosphate cycle
redundancy - genetic code
redundancy
redundany - cybernetics
reduplication - living systems - microspheres
reduplication - replication - identically
reduplication - WATSON-CRICK-model
redwoods - tracheids
reef formation - algae - calcium encrustations
reflected light - flower colours
refraction - light - microscopy
refraction - light
refractive cellular inclusions - relocations - geotropism
refractive cellular inclusions - rhizoids - Chara - geotropism
refractory index
refractory period - stimulus forwarding
regeneration - Acetabularia
regeneration - cell wall - protoplasts
regeneration - parenchyma cells
regeneration - protoplasts - fusion - species boundaries
regeneration - protoplasts - microtubules - microtubuli
regeneration - protoplasts - monocotyledonous species
regeneration - protoplasts
regeneration - single cells - culture
regeneration - tumor - genetic engineering
regeneration - vegetative propagation
regeneration capacity - callus cultures
regional changes - nitrogen cycle
reglator - feedback loop
regression
regualtor
regular molecule structures - uniformity
regular patterns - iterations - development
regulated growth
regulating effects - carbohydrates - oligosaccharines
regulation - activity - photosynthesis
regulation - autonomous movement
regulation - auxin induction - oligosaccharines
regulation - biosynthesis - cell wall
regulation - CAM - C3 - C4
regulation - control - cybernetics
regulation - enzyme - three-dimensional folding - protein
regulation - enzyme activities
regulation - external factors - PEPC
regulation - gene expression - moderately repetitive DNA
regulation - genetic information
regulation - growth - jasmonates - jasmonic acid
regulation - growth - phenolic compounds
regulation - guard cell movements
regulation - irreversible - growth - differentiation - hormones
regulation - loss of water - CAM
regulation - metabolism - calcium pump
regulation - metabolism - hormones
regulation - metabolism - membranes
regulation - metabolism - procaryotes
regulation - metabolism - proteins
regulation - metabolism - rhythmic
regulation - metabolism
regulation - movements
regulation - population size
regulation - secondary plant compounds
regulation - systems - ecosystems
regulation - transcription - translation - eucaryotes
regulation - transcription
regulation - translation - development
regulation catastrophy - ecosystems
regulation
regulative capacity - phytochrome system
regulator - blue-light - Acetabularia
regulator - regulatory strech
regulator gene
regulator molecules - cell wall - Volvocales
regulator proteins - nucleus
regulators - actin-myosin interactions - calcium ions
regulatory functions - MAP - microtubules - microtubuli
regulatory functions - oligosaccharides - cell wall
regulatory genes - transcription - control
regulatory strech - regulator
regulatory stretch - feedback loop
related species - evolutionary studies - Drosophila
relation - immunological - jasmonate-induced-proteins
relation - phylogenetic - lectin - extensin
relation - serological - tubuline - plants - animals
relations - phylogenetic - karyotypes - protein data - morphologic characters
relations - phylogenetic - karyotypes
relations between the different biological kingdoms - ribosomes - RNA
relationship - Nicotiana-species - ribulose-1,5-bisphosphatecarboxylase
relationship - Rhizobium - Agrobacterium
relationship - Ac - Ds - sequencing
relationship - blue green algae - cyanophyta - chloroplasts - rRNA
relationship - fungi - plants
relationship - hemoglobins - leghaemoglobin
relationship - living - extinct - specis
relationship - phylogenetic - C4 plants
relationship - phylogenetical - secondary plant compounds
relationship - serological - lectins
relationship - serological - TMV strains
relationship - serological
relationships - evolutionary studies
relationships - phylogenetic - organisms - RNA
relationships
relative error
relative length - cell cycle phases
release - genetically engineered plants
release - phytohormones
relief contrast
relocations - refractive cellular inclusions - geotropism Chara
remain - water - atmosphere
renaissance
renaturation kinetics - DNA - complexity
renaturation kinetics - DNA fractions - Pisum sativum
RENNER, O. - segregation theory - extrachromosomal inheritance
reorganisation - root to shoot transition - vascular bundles
reoviruses - double-stranded RNA
repair enzyme - DNA polymerase
repeated - repetitive DNA - nonrepeated DNA - active genes
repetition units - DNA sequences - segments
repetition units - mirror image
repetitive DNA - Atriplex - C3 - C4 - hybridization
repetitive DNA - amount - total DNA
repetitive DNA - chromosome size
repetitive DNA - evolution
repetitive DNA - genomes of eucarytes
repetitive DNA segments - replication
repetitive DNA sequences - segments
repetitive DNA
repetitive nucleotide sequences - chromatin
replacement - ions
replacement competition - varieties - barley
replicase - TMV
replicate identically - genetic information - nucleic acids
replication - chloroplasts - DNA
replication - cytoplasm - wound tumor virus
replication - DNA - chromatides - radioactivity
replication - DNA - gemini viruses
replication - genetic information
replication - host cell - viruses
replication - identically
replication - mechanism
replication - mitotic crossing over - LM
replication - model - cell
replication - origin
replication - selection - hypercycle
replication - semiconservative - model
replication - TMV-RNA
replication - WATSON-CRICK-model
replication fork
replication rate - DNA - cytokinins
replication units - Vicia - DNA - autoradiographic proof
replication units - length
replication units
replication
replicative form - RF - gemini viruses
repolarization phase - stimulus forwarding
representation - characters - environmental factors - species
repression - gene - regulation
repression - regulation - metabolism - procaryotes
repressor - Genregulation
repressor - transcription
repressor - transcription
repressors - transcription
reproduction - catalysis - hypercycle
reproduction - entropy decrease
reproduction - vegetative - polyploids
reproduction rate - microorganisms - ecosystems
reproduction rate - theory - natural selection
reproduction rate
reproduction rates - growth functions
reproductive barriers - failure - consequences
reproductive barriers - several
reproductive isolation - mechanisms of reproduction
reproductive isolation - origin of species - species formation
reproductive isolation
reproductive stage - ontogenesis
reproductive strategies - chromosomal variability
reproductive success - individual - fitness
reproductive success - isolation - species
reproductive success - maximal - hypercycle
reproductive unit - species
repulsion - pollen - self-incompatibility
repulsion - pollen - stigma
repulsion - stigma surface
repulsive forces - electron shells
required spectrum - supply - plant - fungus
requirements - ecological - ploidy races
Reseda luteola - leaf shapes - herbarium
reserpine
reservatrol
reserve materials - vacuoles
reservoir - genetic - genetic load - best performance
reservoirs - nutrient cycles
reservoirs - phosphates
resin - synthetic - embedding - specimens - electron microscopy
resin duct - pine needle - cross section
resin ducts - gymnosperm wood
resistance - desiccation - lichens
resistance - dominant alleles - resistance genes
resistance - frost - CAM
resistance - heat - CAM
resistance - induced - ectomycorrhizas
resistance - plants - fungi
resistance - sugar cane - fungus infection
resistance factors - fungi
resistance genes - alleles - model
resistances against antibiotics - plasmids
resistant stages - akinetes - blue-green algae
resistant tissue - catapult movements
resistence - breeding - callus cultures
resisting tissue - explosive movements
resolution - standard - banding techniques
resolution limit - ABBÉ's - intracellular contents
resolution limit - electron microscope - TEM
resolution limit - eye
resolution limit - light microscopy - image processing
resolution limit - light microscopy
resolution limit - SEM
resolution limit - UV-microscopy
resources - living space - MALTHUS
respiration - carbon dioxide - stomata mechanism
respiration - glycolysis - decrease - free energy
respiration - gross production - net production - carbon
respiration - mitochondria - membranes - electron microscopy
respiration - net production - biomass
respiration - step-wise - molecular break-down
respiration activity - growth activity - biomass
respiratory cavity - water - guard cells - mechanism
respiratory chain - electron transport chain - glycolysis
respiratory chain - evolution
respiratory chain - malate-oxaloacetate-shuttle
respiratory chain - mitochondria - bacteria - endosymbiosis
respiratory chain - mitochondria - photosynthesis - Rhodospirillum
respiratory chain - proton dislocation
respiratory chain - variation - photosynthesis
respiratory chain
respiratory or oxydative phosphorylation - mitochondria
response element - calcium-calmodulin complex
restiction - gene flow - reduction - gene combinations - autogamy
resting potential - membrane - stimulus forwarding
restricted diffusion
restriction endonucleases - procaryotes
restriction endonucleases
restriction enzymes - genetic engineering
restriction enzymes
restriction fragments - recombinant DNA
restructuring - cytosceleton - fusion - cells
restructuring - cytosceleton - interphase - mitosis - meiosis
restructuring - cytosceleton
restructuring - genetic information - evolution
restructuring - genomes - DNA fractions
restructurings - mitochondrial-DNA - pollen sterility
resynthesis - ribulose diphosphate
retarded - vegetation body - high mountains
retention - chromatography
reticulum - endoplasmatic - electron microscopy
reverse banding - R-bandings
reverse gear - flagella
reverse reaction - chemotactic behaviour - flagellar movement
reversibility - metabolic reactions - hormones
reversibility - polymerization - cytosceleton
reversibility - seismonasty
reversible deformation - enzyme
reversible effect - ABA
reversible effects - enzyme inhibitors
reversible processes - ethylene
reversible turgor movements
reversion - glycolysis
rezeptor
rhachis - leaf
rhachis
rhamnogalacturonan - structure
rhamnose - oligosaccharines
rhamnosyl residues, L - cell wall
rhaphids - SEM
rhipidium - fan-shaped cyme - inflorescences
Rhipsalis dissimilis - stomata - SEM
Rhizobium japonicum - soy bean
Rhizobium meliloti - lucerne
Rhizobium trifolii - Trifolium repens - trifolin
Rhizobium trifolii - clover
Rhizobium - Agrobacterium - relationship
Rhizobium - chemotactic
Rhizobium - root hairs
Rhizobium - root hairs
Rhizobium-species - recognition - lectins
rhizodermis - water uptake
rhizodermis
rhizodermis
rhizoid - Acetabularia mediterranea - SEM
rhizoid - Acetabularia mediterranea - SEM
rhizoid - Acetabularia
rhizoid - Acetabularia - grafting experiments
rhizoid system - chytrids
rhizoids - Chara - geotropism
rhizoids - chytrids - FM
rhizoids - chytrids
rhizomania - symptoms - sugar beets
rhizome - Arundo donax
rhizome - Arundo
rhizome
rhizoshere
rhizosphere - Rhizobium
rhizosphere - nitrogen - demand - plants
rhizosphere - nitrogen fixation
rhizosphere - nitrogen fixation
rhizosphere - root - ectomycorrhizas
rhizosphere - soil bacteria - nitrogen fixation
rhizosphere
rhodamine - fluorescence markers
rhodamine-phalloidine - F-actin - FM
rhodamin-phalloidin - actin filament bundle - FM
rhodaninion - rape
Rhododendron williamsonii - leaf shape
Rhododendron - pollen tetrad - SEM
Rhodophyta - calcite
Rhodophyta - mannanes - cell wall
Rhodopseudomonas viridis - reaction centre - photosystem II
Rhodospirillum - nitrogen - reduction
Rhodospirillum - photosynthesis - mitochondria - respiratory chain
Rhodospirillum - respiratory chain - mitochondria - endosymbiosis
Rhoeo discolor - complex heterozygocity - LM
Rhoeo discolor - plasmolysis - calcium ions
Rhoeo discolor - stoma complex - FM
Rhoeo discolor - stomata complex - cross section - FM
Rhynia - VA-mycorrhizas
rhythm - endogenous - light
rhythmic - tide-dependent
rhythmic periods - germination - readiness - seeds
rhythmics - circadian
RIA - radio immuno assay
rib of tectum - pollen wall - Sphalmanthus trichotomus - SEM
ribit - ribitol
riboflavin
riboflavine
ribonucleases - hnRNA
ribonucleic acid
ribonucleoprotein complex - RNP
ribonucleoside triphosphates - hnRNA - storage
ribonucleotides - DNA - replication
ribose - nucleic acids
ribose - nucleotide
ribose - purine - pyrimidine
ribose-5-phosphate - synthesis
ribose-5-phosphate - transketolase reaction
ribose-5-phosphate
ribosomal proteins - ribosomal subunits - chloroplasts - bacteria - eucaryotes - reconstitution experiments
ribosomal RNA - sizes
ribosomal RNA - transcription
ribosomal RNA
ribosomal subunits - ribosomal proteins - chloroplasts - bacteria - eucaryotes
ribosomal subunits - sizes
ribosome - model - translation
ribosome - translation
ribosomes - 70 S - procaryotes - chloramphenicol
ribosomes - chloroplasts
ribosomes - compartments
ribosomes - cytosol - chloroplasts - mitochondria
ribosomes - endoplasmatic reticulum - model
ribosomes - ER - electron microscopy
ribosomes - export - polypeptide chains
ribosomes - membrane bound
ribosomes - nuclear envelope
ribosomes - procaryotes
ribosomes - relations between the different biological kingdoms
ribosomes - rough endoplasmatic reticulum - EM
ribosomes - rough endoplasmatic reticulum - thin section - EM
ribosomes - rRNA
ribosomes - selection - hypercycle
ribosomes - structure - weak interactions
ribosomes - subunits - endosymbiosis - complementation
ribosomes - translation
ribosomes
ribosoms - cytoplasmatic - endogeneous rhythms
ribulose - 1,5 - bisphosphate carboxylase
ribulose 1,5 bisphosphate carboxylase - peroxysomes
ribulose bisphosphate oxygenase
ribulose diphosphate
ribulose-1,5-bisphosphate carboxylase - marker - nuclear genome - plastidic genome
ribulose-1,5-bisphosphate carboxylase - phytochrome - transcription
ribulose-1,5-bisphosphate-carboxylase - crystal lattice
ribulose-1,5-bisphosphate-carboxylase - evolutionary velocity
ribulose-1,5-bisphosphatecarboxylase - genes - cyanelles
ribulose-1,5-bisphosphate-carboxylase - subunits - dendrogramm - phylogenetic relations - Nicotiana
ribulose-1,5-bisphosphatecarboxylase - subunits - endosymbiotic hypothesis
ribulose-5-phosphate - CALVIN cycle
ribulose-5-phosphate - xylulose-5-phosphate
ribulose-l,5-bisphosphate carboxylase - Brassica - U-scheme
rice - Anbau - Anabaena-Azolla symbioses - nitrogen supply
rice - elongation growth - submerse - ethylene
rice yields - nitrogen fixation - nitrogen cycle
rich in energy - links
rich of species - ecosystems
Richelia - endosymbiosis - blue-green algae
ricin
Ricinus communis - RCA - lectins - sepecificity - origin - plant species
Ricinus communis - storage proteins - vacuoles
Rieske-protein - complex - thylacoid membrane
rifampicin - transkription - endogeneous rhythms
rigens-complex - Oenothera
right-handed alpha-helix
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