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PFR - PR - PR - PFR - phytochromee
P700-chlorophyll-a-protein 1
paarig gefiedert - leaves - herbarium
pachytene - meiosis - Allium ursinum - LM
pachytene
pactinases - degradation - cuticle - SEM
Paeonia - chromosome size
paired pinnated - leaves
pairing - homologous chromosomes - exchange of chromosomal pieces
pairs of characteristics - true-breeding - pea - MENDEL
pairs of chromosomes - zygotene - rye - EM
PALADE, G. - electron microscopy - plant cells
palaeozoic era - geological time scale
Palaquium gutta - gutta-percha
paleness of the hybrids - plastids
palindrome - hydrogen bonds
palindrome - IS-elements
palindrome - RNA
palindrome - transcription units
palisade parenchyma - Phaseolus vulgaris - SEM
palisade parenchyma - arm palisade - Y-shaped parenchyma cells - Kiefer - FM
palisade parenchyma - leaf - cross section - Ficus benjamini - FM
palisade parenchyma - leaf - cross section - Helleborus argutifolius - FM
palisade parenchyma - leaf - cross section - SEM
palisade parenchyma - Y-shaped - branched - cross section - Pinus - FM
palisade parenchyma
palisade parenchyma
palmitic acid - fatty acid synthesis
palmitic acid - molecular model
palmitic acid
palms - cadang-cadang-desease - viroids
Pangea - continental drift
panicle - diagram
panicle - inflorescences
panmictic population - reproductive unit - species
pantothenic acid - supply - plant - fungus
Papaver argemone - Papaveraceae - flower diagram
Papaver rhoeas - clock of flowers - periods of activity
Papaveraceae - Papaver argemone - flower diagram
papaverine
papaverine
paper chromatography - CALVIN cycle
paper chromatography - scheme - setup
paper chromatography - two-dimensional - carbon dioxide fixation
paper chromatography
papill protrusion - epidermal surface
papillae - stigma surface
papills - stigma
papils - leaf - lower surface - Synaptolepis kirkii - FM
pappus - fruit
parabasal body - photoreceptor
paracrystalline - cellulose
paracrystalline structures - phloem proteins
paradox of the C-value
paraldehyde - molecular model
paraldehyde
parallel beta-pleated-sheet
parallel developments - fungus - plant
parallel developments - nucleic acids - proteins
parallel developments - progression - isogamy - oogamy
parallel mutations
parallel process - cyclic photophosphorylation
parallel texture - secondary wall
parallelogram of forces - geotropism
parameters - ecosystem
parameters - efficiency - CO2 uptake - Atriplex
parameters - organisms - stocktaking - ecosystem
parameters - stable patterns
parameters - system
parasexuality
parasites - fungi - orchids - developmental stage
parasites - fungi
parasites - hosts - inverse food pyramids - number of species
parasites - monocultures - host specificity
parasites - orchids - first phase of life
parasitic aquatic fungi
parasitic fungi - classification
parasitic fungi - plants
parasitic fungi - recognition - lectins
parasitic fungi - symptoms
parasitic life style - mycorrhizal fungi
parasitism - biotrophic - necrotrophic - fungi
parasitism - EM
parasitism - evolutionary trends
parasitism - host - parasite - interaction
Parasponia rigida - leghaemoglobin
parenchyma - Dracaena fragrans - secondary growth - cross section - LM
parenchyma - ground tissue
parenchyma - monocotyledon wood
parenchyma - ray parenchyma - vascular bundles - dicotyledons
parenchyma - roots - angiosperm wood
parenchyma - sclerenchyma bundle - monocotyledons - SEM
parenchyma - stem - cross section - Xanthium strumarium - SEM
parenchyma cells - bark - Tilia cordata - IFC
parenchyma cells - bark - Uvaria acuminata - IFC
parenchyma cells - FM
parenchyma cells - isodiametric cells
parenchyma cells - rays - angiosperm wood
parenchyma cells - seeds - Ecballium
parenchyma cells - vascular bundle - monocotyledons
parenchyma cells - xylem
parenchyma cells
parenchyma
parental generation - P
parental generation
parental properties - transmission - numerical registration - MENDEL
parental species - descendence - rubisco - chromosomal number - Nicotiana-species
parietal placentation
Parietales
Paris quadrifolia - whorl - leaves - herbarium
PARNASS, J. - glycolysis
PARTHASARATHY, M. V. - microfilament system - plant cells - fluorescence-tagged phalloidine
parthenocarpous fruits - gibberellins
parthenogenesis - agamospermy
partial degradation - enzymatic - cell wall - fungi
partial developments - evolution
partial genomes - Triticum - cultured wheat varieties
partial ion character - hydrogen bonds
partial populations - disruptive selection
partial processes - entropy decrease
partial reaction - CO2 fixation - spatially separation - C4 plants
partial sub-systems - evolution
partial systems - ecosystems
partial systems
particle - movement - image subtraction - AVEC-DIC
particle - movement - intracellular
particle - virus - split genome - AMV
particle complexes - plasma membrane
particle size - different - chromatography
particle surface - serology - TMV
particles - gemini viruses
partition - chromatography
PAS - fluorescence dye - root tip - FM
passage - membranes - chloroplasts
Passifloraceae - tendril plants
passive transport - diffusion - permeability
passive transport - membranes
paternal chromosomal set - Oenothera - linkage groups
pathogenicity - viroids
pathogens - viruses
pattern - enzyme surface
pattern - polygonal - ER - AVEC-DIC
pattern - regular - hairs - distribution
pattern - ribs - furrows - pellicle
pattern - sugar residues - cellular surface - adhesion
pattern - thickening elements - microtubules - microtubuli
pattern determination
pattern formation - growth - differentiation
pattern formation - somatic mutations
pattern formation - theory
pattern formation - transposons
pattern formation
patterns - regular - succession of symbols - development
patterns - solutions - differential equations
patterns of variation - apomixis - facultative - obligatory - sporadic
PAYEN, A. - lignin
PAYEN, A.
peanut - basic numbers - chromosomal numbers
peanut agglutinin - lectins - sepecificity - origin - plant species
pear - basic numbers - chromosomal numbers
pear rust - Pynostysanus azaleae
pectin - capacity to bind or store water
pectin - collenchyma
pectin - degradation - fungi
pectin - ripening of fruits - ethylene
pectin - secondary wall
pectinases - middle lamella - protoplasts
pectinate
pectin-lignin ratio - IAA - cytokinins
pectins - cell wall
Pedaliaceae - fruits - dispersal
Pediastrum - cell shape - colony formation - microtubules - microtubuli
Pedicularis verciculata - leaves - herbarium
Pelargonium zonale - extrachromosomal inheritance
pellicle - Euglena gracilis - EM
pellicle - Euglenophyta
Pellionia daveauana - stamens - tissue tension
Pellionia - chloroplasts - starch - LM
Pelomyxa palustris - eucaryot - free of mitochondria
Peltigera - symbiosis - blue-green algae
penetration - cells - tissue
penetration - fungus - plant tissue
Penstemon centranthifolius
Penstemon grinnellii
Penstemon spectabilis
Penstemon - flower morphology - pollinators
Penstemon - pollinators - hybridization - isolation
Penstemon - pollinators - hybridization - species formation
pentane - molecular model
pentose phosphate cycle - oxydativer
pentose phosphate cycle - reductive
pentoses
PEP - glycolysis
PEP - shikimate pathway
PEPC - CAM
PEPC - NADH
pepper - lycopene
peptide - synthesis
peptide bond
peptide hormones
peptides - cyclic - toxins
peptides - polypeptides - proteins
perennial - adaptive radiation - DNA-amounts
perennial - chromosome number - Crepis
perennial plants - annual increase
perennial plants - ontogenesis
perennial species - DNA-amounts
perfoliate - pinnated - leaves
perfoliate leaf
perforate - exine
perforation - membranes - folding pattern - nuclear pores
perforation plates - vessel elements - angiosperm wood
perforations - local - plant cell wall - haustoria
perforations - xylem members - wood - macerated - IFC
performance - allosteric enzymes
performance - complexity - origin
performances - cell - phages
performances - macromolecules - evolution
perianth
pericarp - fruit
pericarp - pigmentation - Ac - Ds
periclinal chimera
periclinal divisions - development - glandular hair - Adenocaulon bicolor - LM
periclinal divisions - multilayered epidermis
periclinal walls - microtubules - microtubuli - cytoplasmatic - uneven distribution
pericline - periclinal
pericline divisions - Dictyota
pericycle - primary cylinder - roots - angiosperm wood
pericycle - roots - angiosperm wood
periderm
periderm
perigyn - ovary - diagram
periodate-schiffs-reagent - root tip - FM
periodic movements - plants
periods of activity - control circuits - combined
periods of activity - flowering plants
peripheral proteins - membrane
peripheral tubules - flagella - 9+2 - microtubules - microtubuli
peripherous plasma - interphase -microtubules - microtubuli
periphery - body of vegetation - growth
periphery - body of vegetation - Wachtum - perennial plants
perisperm
peristome - movements - mosses - ferns
permanent cells - cysts - procaryotes
permanent positions - cells - plant
permanent tissues
permanently condensed chromosomes - nuclei - dinoflagellates
permeability - membrane - touching pits
permeability - membrane
permeability - membranes - membrane potential
permeability - membranes
permeability - passive transport
permeability - plasmamembrane - phycobiont
permeability - pore size
permeability barrier
permeability coefficient - membrane
permeability coefficient
permeability constant
permeability
permeases - phospholipids
permeases
permeation - velocity constant
permeation kinetics - restricted diffusion
permian period - geological time scale
permutation - cyclic - polypeptide chains
Peronospora
peroxydase - polymorphism - isoenzymes - alloenzymes
peroxysomes - compartments - vicinity
peroxysomes - electron microscopy
peroxysomes - membranes
peroxysomes
PERRAULT, C.
pest control - jasmonic acid - essay
pest protection - flavonoids
petal - diagram
petals - primordia - flower primordia - Acacia pycnantha - LM
petals
petiole - leaf traces
petiole joints - osmotic pressure
petiole
petunia - antibodies - pollen - stigma surface
petunia - salmon pink - release - genetic engineering
PFEFFER cell
PFEFFER, W. - experimental plant physiology
PFEFFER, W. - movements - plant - causes
PFEFFER, W. - seismonasty
PFEFFER, W. - turgor
PFEFFER, W.
pH gradient - membrane - ATP-synthesis
PHA - lectins - sepecificity - origin - plant species
Phacelia magellanica - group of related species
Phacelia magellanica-Complex - degrees of ploidy - races - species
Phaeophyta - alginates - alginic acid
phages - molecular biology
phages - multiplication mechanism
phagocytosis - coated vesicles - model
phagocytosis - coated vesicles
phagocytosis - eucaryotic cell
phagocytosis - foreign molecules - protoplasts
phagocytosis - microfilaments - eucaryotic cell
phagocytosis - protoplasts
phagocytosis
phagocytosos - amöboid cells
Phalacroseris - adaptive radiation - DNA-amounts
phalloidin - actin filaments - fluorescence microscopy
phalloidin - actin
phalloidin - rhodamin - actin filament bundle - FM
phalloidine - labelling microfilaments
phalloidine - phallotoxine
phalloidine - rhodamine - F-actin - FM
phalloidine
phallotoxine - phalloidine
phanerogames - alternation of generations - taxonomic feature
phanerogames - steles - types
pharmacology - secondary plant compounds
phase - aqueous - membrane
phase - light wave
phase of saturation - metabolism - growth
phase relations - combined reactions
phase relations
phase ring - phase contrast
phase shift - circadian leaf movements
phase shift - leaf movements - constant light
phase shift
phase shifts - rhythmic
phase specimen
phase-contrast
phase-elongating genes - Chlamydomonas
phaseolin - genetic engineering
phaseolin gen - genetic engineering
Phaseolus coccineus - circadian leaf movements
Phaseolus coccineus - leaf movements - constant light
Phaseolus coccineus - leaf movements - light wave length
Phaseolus coccineus - leaves - rising - lowering
Phaseolus multiflorus - light program - endogenous rhythmics
Phaseolus vulgaris - Colletrotrichum lindemuthianum
Phaseolus vulgaris - gibberellins
Phaseolus vulgaris - leaf - cross section - SEM
Phaseolus vulgaris - mutants - gibberelin activity
Phaseolus vulgaris - palisade parenchyma - SEM
Phaseolus vulgaris - PHA - lectins - sepecificity - origin - plant species
Phaseolus vulgaris - seed length - statistic distribution
Phaseolus vulgaris - unicellular hairs - SEM
Phaseolus vulgaris - vicelin - legumin
Phaseolus - concertina tissue
Phaseolus - growth zone - root
phases - biological rhythms
phases - cell cycle
phases - flagellar movement
phases - increase - number of species
pH-change - compartment - ATP production
pH-difference - inside - outside - compartment - ATP production
Phe
pH-effect - ATP production - thylacoid membranes
phellem - Tilia cordata - IFC
phellem - Uvaria acuminata - IFC
phellem - roots
phellem
phelloderm - Tilia cordata - IFC
phelloderm - Uvaria acuminata - IFC
phelloderm - roots
phelloderm
phelloderm
phellogen - roots
phellogen
phellogen
phellogen
phellogen
phenanthrene - molecular model
phenanthrene
phenic definition of a species - taxonomy
phenolate
phenolic compounds - ectomycorrhizas
phenolic compounds - hypersensitivity
phenolic compounds - roots - Rhizobium
phenolic compounds
phenoloxydases - fungal infections
phenoloxydases - secretion
phenols
phenotype - appearance of an individual
phenotype - appearance
phenotype - B-chromosomes
phenotype - chromosomes - restructuring
phenotype - expression - genome - ratio - DNA fractions
phenotype - genotype - characters
phenotype - genotype - external signal
phenotype - model - cell
phenotype - modifications
phenotypic variability
phenotyps - genotypes - species
phenylacetic acid - phenolic compounds
phenylalanine - alkaloids
phenylalanine - lignin synthesis
phenylalanine - molecular model
phenylalanine - shikimate pathway
phenylalanine
phenylcarbon - class - phenolic compounds
phenylpropane units - polymerization - lignin
pheromone - ethylene
pH-gradient - membrane potential
pH-gradient - membrane
Phleum pratense - species formation - crossing
phloem - Cheiranthus cheiri - EM
phloem - bast
phloem - food-conducting
phloem - giberellin transport
phloem - loading
phloem - origin - evolutionary trends
phloem - pine needle - cross section
phloem - primordia
phloem - transport
phloem - vascular bundle - fern - cross section - FM
phloem - vascular bundles - dicotyledons
phloem loading
phloem proteins - phloem
phloem proteins
phloem transport
phloem
phloem
phloroglucine-HCl - proof - lignin - LM
phosphate - fungus - plant
phosphate - growth - plants - significance
phosphate - import - plastid membrane
phosphate - phospholipids
phosphate - TMV
phosphate group - terminal - ATP
phosphate groups - nukleotide
phosphate groups - surfaces - protoplasts
phosphate residue - terminal - electron accumulation
phosphate transporter - plastid membrane
phosphate uptake - VA-mycorrhizas
phosphates - energy-poor
phosphates - energy-rich
phosphatides
phosphatidylamine - basic structure
phosphatidylcholine
phosphatidylglycerol
phosphatidylic acid
phosphatidylserine
phospho-D-glycerate - glycolysis
phosphodiester bonds - nucleotides
phosphoenolpyruvate - energy-rich phoshate group
phosphoenolpyruvate - HATCH-SLACK cycle
phosphoenolpyruvate - phosphorylation - HATCH-SLACK cycle
phosphoenolpyruvate - shikimate pathway
phosphoenolpyruvate carboxylase - CAM
phosphoenolpyruvate carboxylase - indirect immunofluorescence
phosphoenolypruvate - glycolysis
phosphoglycerate-3 - HATCH-SLACK cycle
phosphoglycerate-3
phosphoglycerine - serine synthesis
phosphohydroxypyruvate - serine synthesis
phospholipid synthesis - compartments
phospholipids - membrane
phospholipids - membranes - gibberellins
phospholipids - plastid membranes - mitochondrial membranes
phospholipids
phosphor - cycle
phosphoribosyl pyrophosphate - purine synthesis
phosphoribosyl pyrophosphate - tryptophane synthesis
phosphoribosyl transferases - germination - coleoptile - activity changes
phosphorus - cycle
phosphorus - mycorrhizas
phosphorus compounds - oxydized - biosphere
phosphorylase - starch breakdown
phosphorylated sugars
phosphorylation - ATP synthases - intact membranes
phosphorylation - calcium ions
phosphorylation - carrier
phosphorylation - cyclic
phosphorylation - enzymes - regulation - development
phosphorylation - light energy - evolution
phosphorylation - modification - proteins
phosphorylation - oxidative
phosphorylation - oxydative - mitochondria
phosphorylation - phosphate transfer
phosphorylation - protein biosynthesis
phosphorylation - substrate chain
phosphorylation - sugar residues
phosphorylation - sugar transport
phosphorylation - vectorial
phosphorylytic starch breakdown
phosphoserine - serine synthesis
Photinus pyralis - luciferase gene
photo receptor - stigma - Euglena gracilis
photoautotrophic bacteria
photoautotrophic cells - blue-green algae
photoautotrophic feeding - eucaryotic cell - symbiosis
photoautotrophic organisms - blue-green algae
photoautotrophic organisms
photochemical phase - photosynthesis
photoelectron microscope
photolytic water splitting - HILL-reaction
photomorphisms - Sinapis alba - seedlings
photomorphogenesis - control - development - light
photomorphogenesis - modifications
photomorphogenesis
photon - absorption
photon canalization - carotinoids
photon flow - electron flow
photon flow - electron transport chain - thylacoid membrane
photons - energy source - ATP - NADPH
photons - light - photosynthesis
photoperiodic reaction
photoperiodism - light periods
photoperiodism - seed dormancy
photoperiodism
photophilic phase - photoperiodism
photophosphorylation - ATP - NADPH
photophosphorylation - evolution
photophosphorylation - proton translocation - proton motive force
photoreceptor - chemical nature - action spectrum
photoreceptor molecules - arrangement - chloroplast movement
photoreceptors - accessory pigments
photoreceptors - change - position - light
photoreceptors - phytochromes - type I - type II
photoreceptors
photoreduction - NADP
photorespiration - biomass
photorespiration - carbon losses - light intensity
photorespiration
photorespiration
Photosynthese - pigment composition - UV-portion - ozone layer
photosynthesis - Halobacterium halobium - light - gain of energy
photosynthesis - Rhodospirillum - respiratory chain - mitochondria
photosynthesis - anaerobic - Rhodospirillum - nitrogen - reduction
photosynthesis - blue-green algae - atmosphere - oxygen
photosynthesis - blue-green algae - plants
photosynthesis - evolution
photosynthesis - light wave lengths dependency
photosynthesis - light
photosynthesis - nitrogen fixation
photosynthesis - proton translocation
photosynthesis - respiratory chain - homology
photosynthesis
photosynthetic activity - CAM - time of the day
photosynthetic activity - exchange rate - atmospheric oxygen
photosynthetic activity - productivity - biomass
photosynthetic bacteria
photosynthetic membrane - chloroplasts
photosynthetic membrane - membrane-bound proteins
photosynthetic membrane - photosynthesis
photosynthetic membrane
photosynthetic processes - general reaction equation
photosynthetic unit
photosystem I - PS I - PS700
photosystem II - PS II - PS680
photosystems - characterization
photosystems - homology - chloroplasts - blue-green algae
photosystems - homology
photosystems - pigment composition - UV-Anteil - ozone layer
photosystems - purple bacteria - non-sulfur bacteria
photosystems - thylacoid membrane - complexes
photosystems - two
photosystems - Z-scheme
phototactic behaviour - flagellar movement
phototactic behaviour - mutants
phototaxis - flagellates
phototaxis - negative - positive
phototaxis
phototropic bending - action spectrum - pigments
phototropic bending - gradient
phototropic bending - maxima
phototropism - Avena-coleoptile test - auxins
phototropism - growth - light source
phototropism - morphactines
phototropism
phragmoplast - cell wall
phragmoplast - microtubules - microtubuli - microfilaments
phragmoplast - orientation - preprophase band
phragmoplast area
phragmoplast formation -microtubules - microtubuli - F-actin - FM
pH-value - chemical reactions
pH-value - vacuole
phycobilins - endosymbiosis - plastids - red algae
phycobiont - photosynthesis - lichens
phycobiont
phycoerythrin
Phycomyces - sporangiophore - phototropism
Phycomyces - sporangium - phototropic reaction
phylloclades
phyllotaxis - alternate - herbarium
phylogenetic connections - Nicotiana - ribulose-1,5-bisphosphatecarboxylase
phylogenetic group - Atriplex - C3 - C4
phylogenetic lines - proteins
phylogenetic origin - viruses
phylogenetic relation - lectin - extensin
phylogenetic relations - chromosomal analysis
phylogenetic relations - complex of species - Clarkia
phylogenetic relations - flavonoids
phylogenetic relations - group of related species - Clarkia
phylogenetic relations - karyotypes - protein data - morphologic characters
phylogenetic relations - karyotypes
phylogenetic relations - species - computer analysis - Nicotiana
phylogenetic relationship - C4 plants
phylogenetic relationship - enzyme activities
phylogenetic relationship - kingdoms - ribosomes - RNA
phylogenetic tree - dendrogramm - alloenzymes - isoenzymes
phylogenetic trees - HAECKEL
phylogenetical relations - cryptogames - phanerogames - history
phylogenetically related - evolutionarily related - antibodies
phylogenetically related - secondary plant compounds
phylogeny - algae - flagellar basis
physical forces - signals - cells
physical properties - algae - cell walls
physical properties - angiosperm wood
physical readings - vegetation - description - HUMBOLDT, A. v.
physical structure - cell wall
physico-chemical laws - evolution
physico-chemical preconditions - biochemical reactions
physico-chemical techniques - biochemistry
physiological activities - extern signal - phytohormones
physiological clock
physiological dorsiventrality - roots
physiological NaCl-solution
physiological phenomenons - cascade - phytochrome-induced
physiological reactions - growth rate
physiology - history
phytoalexine production
phytoalexines - flavonoids - ecological meaning
phytoalexines - protection - fungi
phytoalexines - secondary plant compounds
phytoalexines
phytoalexins
phytochrome - absorption spectra
phytochrome - biological rhythms
phytochrome - change - position - light
phytochrome - control - flagellar movement
phytochrome - emission spectrum - sun
phytochrome - gibberellins - light - germination
phytochrome - indirect immunofluorescence
phytochrome - localization - cells
phytochrome - localization indirect immunofluorescence - FM
phytochrome - periphery - cells - Mougeotia
phytochrome - photoperiodic reaction
phytochrome - short-day plants - long-day plants - influence
phytochrome distribution - exposure to light - chloroplast rotation - scheme
phytochrome genes - number
phytochrome molecules - dichroism
phytochrome synthesis
phytochrome system - equilibrium - regulative capacity
phytochrome system - photomorphogenesis
phytochrome system - signals - DNA
phytochrome
phytochrome-coding genes - nucleotide sequences
phytochromee - conformation - chromophore group
phytochromee - induced reactions - mustard seedlings
phytochromee - protein-chromophore-complex - receptor
phytochromee - states - biologically active state
phytochromes - photoreceptors - type I - type II
phytohaemagglutines
phytohormone - RIA
phytohormones - calcium - uptake
phytohormones - ectomycorrhizas
phytohormones - polyploidy
phytohormones - regeneration - protoplasts
phytohormones - signals - cells
phytohormones - transport - phloem
phytohormones
phytol
phytopathogenic viruses
Phytophthora infestans - enzymes - cell wall degradation
Phytophthora infestans - late blight - potato
Phytophthora - ectomycorrhizas - protection
Phytophthora-species - Solanaceen
phytosteroles
pi-bonds
Picea alba - wood - SEM
Picea - airsacs - pollen grains
pigment composition - photosynthesis - UV-portion - ozone layer
pigment systems - carotinoids
pigment systems - different - photosynthesis
pigmentation pattern - maize grain
pigmentation pattern - seed coat - maize - C-A-loci
pigment-protein compexes
pigments - accessory - photosynthesis
pigments - cuticle
pigments - different - plastids - phototaxis
pigments - evolution - plants - emission spectrum - sun
pigments - photosynthetic unit
pigments - photosystems - protein-bound
pillar - theory of steles
pilum - pollen wall
Pinaceae - ectomycorrhizas
pinching off - thylacoid membranes
pine - analysis - gymnosperm wood
pine - arm palisade - Y-shaped parenchyma cells - FM
pine needle - cross section
pinesap - mycorrhizas - Ericales
ping-pong-mechanism
pinna
pinnate leaflets - seismonasty
pinnate leaves - sensitive plant - Mimosa
pinnated - paired - unpaired - leaves
pinnated - unpaired - leaves
pinnate-leaved - leaves
pinnation - leaves
pinnatipartite - leaf margin - leaf shape
pinocytosis - coated vesicles
pinocytosis
Pinus aristata - C-14 procedure - age determination
Pinus silvestris - bordered pits - EM
Pinus silvestris - wood - longitudinal section - tangential section - LM
Pinus virginiana - seedlings - growth - mycorrhizas
Pinus - airsacs - pollen grains
Pinus - chromosome numbers
Pinus - palisade parenchyma - Y-shaped - branched - cross section - FM
pioneers - lichens
piperidine - lysine
piperidine
piperidine
pisatin
pistil - diagram
pistil - sexuality - plants
pistil
Pisum sativum - ATPase-subunits - nuclear genome - plastid genome
Pisum sativum - choice - plant group - MENDEL
Pisum sativum - epicotyl - phytochrome - localization - FM
Pisum sativum - germination - enzyme activation - enzyme synthesis
Pisum sativum - leaf
Pisum sativum - pealectin - lectins - sepecificity - origin - plant species
Pisum sativum - renaturation kinetics - DNA fractions
Pisum sativum - tendril plant
Pisum sativum - vicelin - legumin
pit fields - tracheids
pit wessels
pit-field - Populus canadensis - xylem - EM
pit-fields - vessels
pits - cell wall - algae
pits - cell wall - electron microscopy
pits - cell wall
pits - cell walls - blue-green algae
pits - collenchyma
pits - contacts - neighbouring cells - Strelitzia reginae - EM
pits - gymnosperm wood
pits - lateral connections - vessels
pits - tracheids
pits - vessel elements - wood - macerated - IFC
pK - isoelectric focusing
pK-values - glycine
placentation
Plagiobotrys - alkannin - Boraginaceae
plagiotrop
plagiotropic - dorsiventral - geotropism
plagiotropic
plane structure - cytokinins - activity
plant breeding - heterosis
plant cell - structure - Allium cepa
plant cell - structure - epidermal cells
plant cell - structure
plant cell - typical characters
plant cells - cell wall
plant cells - indirect immunofluorescence
plant communities - poor in species - ectomycorrhizas
plant communities - rich in species - VA-mycorrhizas
plant compounds - secondary
plant groups - choise - MENDEL
plant groups - lignins
plant growth - nitrogen supply
plant growth - soil type - climate - THEOPHRAST
plant hormones - growth regularors
plant hormones - phytohormones - secondary plant compounds
plant hormones
plant products - secondary
plant proteins
plant societies - stocktaking - ecosystem
plant surface - above ground - dimensions
plant viruses - circular - single-stranded-DNA
plant viruses - double-stranded DNA
plant viruses
plantae - eucaryotic kingdom
Plantago lanceolata - leaf shape
Plantago major - Festuca ovina - exchange of assimilates - fungus mycelium
Plantago major - Festuca ovina - metabolic exchange - fungus hyphae
plants - activities - nutrient cycles
plants - carbon cycle
plants - carbonate cycle - oxygen cycle
plants - eucaryotic kingdom
plants - multicellular - division of labor - evolution
plants - primary producers - ecosystem
plant's axis - top-bottom polarity
plants-16:3 - fatty acid composition
plants-16:3 - fatty acid composition
plants-18:3 - fatty acid composition
plants-18:3 - fatty acid composition
plantules - leaf cuttings - Begonia
plasma - continuum - information exchange
plasma - egg cell - extrachromosomal inheritance
plasma - movement
plasma - pollen - extrachromosomal inheritance
plasma - protoplasma
plasma bridges - electron microscopy
plasma cords - shape - cell
plasma cords
plasma current - auxins
plasma current - internodial cell - Nitella - calcium ions
plasma currents - ATP
plasma currents - AVEC-DIC
plasma currents - endoplasmatic reticulum - UV-microscopy
plasma currents
plasma currents
plasma membrane - coated vesicles - fusion - model
plasma membrane - flagellum
plasma membrane - Golgi - fusion
plasma membrane - plasmalemma - electron microscopy
plasma membrane - rosettes - freeze fracture - EM
plasma membrane
plasma membrane
plasma movements - speed - AVEC-DIC
plasma strands - F-actin - FM
plasma strands - microfilaments
plasmalemma - blue-green algae
plasmalemma - calcium ions
plasmalemma - changes - haustorial contact
plasmalemma - clathrin complex - pull into a bud
plasmalemma - coated vesicles
plasmalemma - contact - haustoria
plasmalemma - evaginations - eucaryotic cell
plasmalemma - haustorium - Puccinia gramnis - wheat - EM
plasmalemma - invagination
plasmalemma - plasma membrane - electron microscopy
plasmalemma - plasma membrane
plasmalemma - touching pits - stimulus perception
plasmalemma
plasmalemma
plasmalogenes
plasmamembrane - binding - lectins
plasmamembrane - binding sites - sugar
plasmamembrane - energy - autonomous movement
plasmamembrane - permeability - phycobiont
plasmamembrane
plasmatic components - distribution - gradient
plasmatic factors
plasmid - crown galls - tumors
plasmid - foreign DNA -connection
plasmid - recombinant DNA
plasmid DNA
plasmid genome
plasmid
plasmids - genetic engineering - bacteria
plasmids - genetic engineering - nitrogen fixation
plasmids - mitochondria
plasmids - pollen sterility
plasmids - procaryotes
plasmids - tumor-inducing
plasmodema - Metasequoia glyptostroboides - ER
plasmodesma - Cuscuta odorata - EM
plasmodesmata - cell wall - algae
plasmodesmata - cell wall formation - EM
plasmodesmata - electron microscopy
plasmodesmata - endosperm - Royena villosa - EM
plasmodesmata - sieve tubes
Plasmodiophora brassicae - clubroot
plasmolysis - calcium ions - epidermis - Rhoeo discolor
plasmolysis - calcium ions - IFC
plasmolysis - osmosis
plasmolysis - potassium ions - IFC
plasmolysis - shape - deviant
plasmolysis
plasmolyticum
plastic streching - cell wall - movements
plasticity - cell wall - auxins
plasticity - loss - secondary wall
plastid encoded - subunits - protein complexes - chloroplasts
plastid genes - chloroplast formation
plastid genes - nuclear genes - compatibilities
plastid genome - nuclear genome - weakness of hybrids
plastid membrane - mutants - development - EM
plastid membranes - electron microscopy
plastid membranes - nomenclature
plastid membranes - phospholipids
plastid types - segregation theory
plastidic genome - nuclear genome - protoplasts
plastids - Chara - actin filament bundles - SEM
plastids - actin filaments - Chara - FM
plastids - amyloplasts - EM
plastids - class A - lipids
plastids - contact - microfilaments
plastids - different pigmenst - phototaxis
plastids - DNA
plastids - endosymbiosis
plastids - extrachromosomal inheritance
plastids - genetic information
plastids - immobile - Chara - Nitella
plastids - lipid flow
plastids - morphological continuity - hereditary material
plastids - organelles - membranes - electron microscopy
plastids - sieve tubes - phloem - Cheiranthus cheiri - EM
plastids - UV-microscopy
plastid's envelope - electron microscopy
plastids
plastids
plastocyanin - complex - thylacoid membrane
plastocyanin - secondary structure - tertiary structure
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