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Reactive Carbonyl Species Mediate Isothiocyanate Signaling Pathway in Arabidopsis thaliana Guard Cells. [PDF]
Physiol PlantFarzana S +6 more
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Quantitative trait loci for stomatal density and size in lowland rice
Euphytica, 2009Genotypic variation in stomatal density and size has been reported but little is known of the genetic mechanisms behind these leaf traits. Using 101 recombinant inbred lines derived from a cross between a tropical japonica, IR69093-41-3-2-2 and an indica variety, IR72, we conducted a field study to determine stomatal density and size and identify ...
Ma. Rebecca C. Laza +4 more
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Stomatal distribution and size in southern Appalachian hardwoods
Canadian Journal of Botany, 1975In 1972 and 1973 a scanning electron microscope was used to study stomata and cuticular surfaces of shade leaves collected from trees growing in the mountain and eastern coalfield region of Kentucky. Stomatal frequency and size determinations are presented for about 50 southern Appalachian forest species.
Stanley B. Carpenter, Naomi D. Smith
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Stomatal Size and Frequency in Soybeans1
Crop Science, 1975AbstractThe stomatal frequency of 43 soybean [Glycine max (L.) Merr. genotypes varied significantly. The mean frequency on the adaxial surface was 130 (range: 81 to 174); on the abaxial surface, it was 316 stomata/mm2 (range: 242 to 345). The mean guard cell lengths were 21.9 and 20.4 µ for the adaxial and abaxial surfaces, respectively.Stomatal ...
A. J. Ciha, W. A. Brun
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Bounds on stomatal size can explain scaling with stomatal density in forest plants
New PhytologistSummary A prevailing hypothesis posits that achieving higher maximum rates of leaf carbon gain and water loss is constrained by geometry and/or selection to limit the allocation of epidermal area to stomata ( f
Congcong Liu +10 more
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Acta Oecologica, 2001
Abstract The induction of the well known and widespread phenomenon ‘stomatal patchiness’ has been attributed to a variety of potential causes: from low PPFD levels, all kinds of stress conditions to CO 2 -changes and even fungal infections. A mechanism which explains the occurrence of reproducible patterns of static (i.e.
Beyschlag, Wolfram, Eckstein, J
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Abstract The induction of the well known and widespread phenomenon ‘stomatal patchiness’ has been attributed to a variety of potential causes: from low PPFD levels, all kinds of stress conditions to CO 2 -changes and even fungal infections. A mechanism which explains the occurrence of reproducible patterns of static (i.e.
Beyschlag, Wolfram, Eckstein, J
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Plant, Cell & Environment, 1989
Abstract. The ability of a plant to survive severe water deficits depends on its ability to restrict water loss through the leaf epidermis after stomata attain minimum aperture. At this stage, the rate of water loss is regulated by the epidermal conductance (gc).
R. C. MUCHOW, T. R. SINCLAIR
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Abstract. The ability of a plant to survive severe water deficits depends on its ability to restrict water loss through the leaf epidermis after stomata attain minimum aperture. At this stage, the rate of water loss is regulated by the epidermal conductance (gc).
R. C. MUCHOW, T. R. SINCLAIR
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Systematic Inferences from Spore and Stomate Size in the Ferns
American Fern Journal, 1986Size of equivalent cells has traditionally been assumed to be constant within species and variable between species. Systematists have commonly measured cells with constant form, such as spores and stomates, as a means of distinguishing species and hybrids in polyploid complexes, since the best known factor determining cell size is ploidy level ...
David S. Barrington +2 more
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Stomatal frequency and size differentiate ploidy levels in Aegilops neglecta
Genetic Resources and Crop Evolution, 2003Aegilops neglecta Req. ex Bertol. is a forage goatgrass that has tetraploid and hexaploid forms. No morphological trait is known to distinguish between the two forms. Accessions of Ae. neglecta representing diverse germplasm were characterized for stomatal frequency and size on the adaxial surface of leaves.
A. Aryavand +3 more
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