Results 31 to 40 of about 68,939 (291)

Stomatal clustering in Begonia associates with the kinetics of leaf gaseous exchange and influences water use efficiency [PDF]

open access: yes, 2017
Stomata are microscopic pores formed by specialized cells in the leaf epidermis and permit gaseous exchange between the interior of the leaf and the atmosphere.
Amtmann, Anna   +2 more
core   +1 more source

Photosynthetic Pigments and Stomata Characteristics of Cowpea (Vigna sinensis savi) under the Effect of X-Ray Radiation

open access: yesUHD Journal of Science and Technology, 2022
This study was conducted in the field and laboratories of the faculty of science and health-Koya university by exposing the seeds of cowpea plant (Vigna sinensis Savi) var.
Ikbal Muhammed Albarzinji   +3 more
doaj   +1 more source

Effects of Heavy Metals on Stomata in Plants: A Review

open access: yesInternational Journal of Molecular Sciences, 2023
Stomata are one of the important structures for plants to alleviate metal stress and improve plant resistance. Therefore, a study on the effects and mechanisms of heavy metal toxicity to stomata is indispensable in clarifying the adaptation mechanism of plants to heavy metals.
Zhaolai Guo   +7 more
openaire   +2 more sources

Morphological and Anatomical Characteristics of Herbaceous Plant Leaves in Different Light Intensities in Education Forest of Forestry Faculty of Mulawarman University [PDF]

open access: yes, 2017
This study objective was to know the morphological and anatomical characteristics of dominant herbaceous plant leaves in different light intensities. Three selected study sites represented heavy, moderate, and few light intensities. The vegetation survey
Karyati, Jhen Rio R, Muhammad S
core   +2 more sources

Characteristics of C-4 photosynthesis in stems and petioles of C-3 flowering plants [PDF]

open access: yes, 2002
Most plants are known as C-3 plants because the first product of photosynthetic CO2 fixation is a three-carbon compound. C-4 plants, which use an alternative pathway in which the first product is a four-carbon compound, have evolved independently many ...
A Ben Zioni   +29 more
core   +1 more source

Accelerating Automated Stomata Analysis Through Simplified Sample Collection and Imaging Techniques

open access: yesFrontiers in Plant Science, 2020
Digital image processing is commonly used in plant health and growth analysis, aiming to improve research efficiency and repeatability. One focus is analysing the morphology of stomata, with the aim to better understand the regulation of gas exchange ...
Luke Millstead   +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

Mechanisms of stomatal development: an evolutionary view

open access: yesEvoDevo, 2012
Plant development has a significant postembryonic phase that is guided heavily by interactions between the plant and the outside environment. This interplay is particularly evident in the development, pattern and function of stomata, epidermal pores on ...
Vatén Anne, Bergmann Dominique C
doaj   +1 more source

Clathrin Heavy Chain subunits coordinate endo- and exocytic traffic and affect stomatal movement [PDF]

open access: yes, 2017
The current model for vesicular traffic to and from the plasma membrane is accepted but the molecular requirements for this coordination are not well defined.
Blatt, Michael R.   +4 more
core   +2 more sources

Plant stomata: a checkpoint of host immunity and pathogen virulence [PDF]

open access: yesCurrent Opinion in Biotechnology, 2010
Stomata are microscopic pores formed by pairs of guard cells in the epidermis of terrestrial plants; they are essential for gas exchange with the environment and controlling water loss. Accordingly, plants regulate stomatal aperture in response to environmental conditions, such as relative humidity, CO(2) concentration, and light intensity.
Weiqing, Zeng   +2 more
openaire   +2 more sources

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