Results 21 to 30 of about 54,872 (298)

Analysis on the relationships between dust retention amount and leaf stomata traits of five evergreen plants [PDF]

open access: yesE3S Web of Conferences, 2023
Air pollution in Beijing-Tianjin-Hebei region has caused widespread concern. In winter, the combustion of fossil fuel produces a very high proportion of fine particulate matter in the air. However, the vegetation coverage is relatively low.
Tao Jin-Jing   +5 more
doaj   +1 more source

Evolutionary association of stomatal traits with leaf vein density in Paphiopedilum, Orchidaceae. [PDF]

open access: yesPLoS ONE, 2012
Both leaf attributes and stomatal traits are linked to water economy in land plants. However, it is unclear whether these two components are associated evolutionarily.In characterizing the possible effect of phylogeny on leaf attributes and stomatal ...
Shi-Bao Zhang   +5 more
doaj   +1 more source

Effect of Different Ratios of Red and Blue Light on Maximum Stomatal Conductance and Response Rate of Cucumber Seedling Leaves

open access: yesAgronomy, 2023
Light can regulate leaf stomatal development and movement, but the effects of different red-to-blue light mass ratios on leaf stomatal morphology and openness are not fully understood.
Xue Li   +7 more
doaj   +1 more source

Stomatal abundance and distribution in Prosopis strombulifera plants growing under different Iso-Osmotic salt [PDF]

open access: yes, 2013
Changes in several environmental parameters are thought to affect stomatal development. Under salt stress, plants can regulate their transpiration flux through a better control of the stomatal opening (as a short-term response) and through modifications ...
Llanes, Analia Susana   +3 more
core   +1 more source

The Developmental Basis of Stomatal Density and Flux   [PDF]

open access: yesPlant Physiology, 2016
Equations for stomatal density and maximum theoretical stomatal conductance as functions of stomatal initiation rate, epidermal cell size, and stomatal size enable scaling from development to flux.
Lawren, Sack, Thomas N, Buckley
openaire   +2 more sources

Ferns are less dependent on passive dilution by cell expansion to coordinate leaf vein and stomatal spacing than angiosperms. [PDF]

open access: yesPLoS ONE, 2017
Producing leaves with closely spaced veins is a key innovation linked to high rates of photosynthesis in angiosperms. A close geometric link between veins and stomata in angiosperms ensures that investment in enhanced venous water transport provides the ...
Madeline R Carins Murphy   +2 more
doaj   +1 more source

Evolution of leaf-form in land plants linked to atmospheric CO2 decline in the Late Palaeozoic era [PDF]

open access: yes, 2001
The widespread appearance of megaphyll leaves, with their branched veins and planate form, did not occur until the close of the Devonian period at about 360 Myr ago.
AH Knoll   +32 more
core   +1 more source

Systems analysis of guard cell membrane transport for enhanced stomatal dynamics and water use efficiency [PDF]

open access: yes, 2014
Stomatal transpiration is at the centre of a crisis in water availability and crop production that is expected to unfold over the next 20-30 years. Global water usage has increased 6-fold in the past 100 years, twice as fast as the human population, and ...
Blatt, Michael   +2 more
core   +1 more source

Genotypic Variation of Stomatal Conductance in Relation to Stomatal Density and Length in Rice (Oryza sativa L.)

open access: yesPlant Production Science, 2007
Stomatal conductance (gs) is an important trait responsible for the genotypic difference in gas diffusion for photosynthesis and transpiration in rice (Oryza sativa L.).
Akihiro Ohsumi   +4 more
doaj   +1 more source

Investigating Morphological Characteristics in Ecotypes of 3 Alcea Species (Alcea Koelzii, A. Arbelensis, and A. Aucheri) under Different Growing Conditions [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2020
Different species of Alcea L. are widely distributed in different regions of Iran. In the present study, macromorphological factors such as leaf characteristics, flower, plant height, and leaf micromorphological factors such as stomata and hairs in the ...
Keramatollah Saeidi   +4 more
doaj   +1 more source

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