Results 11 to 20 of about 22,486 (254)

The Growth Oscillator and Plant Stomata: An Open and Shut Case. [PDF]

open access: yesPlants (Basel), 2023
Since Darwin’s “Power of Movement in Plants” the precise mechanism of oscillatory plant growth remains elusive. Hence the search continues for the hypothetical growth oscillator that regulates a huge range of growth phenomena ranging from circumnutation to pollen tube tip growth and stomatal movements.
Lamport DTA.
europepmc   +4 more sources

Stomata-mediated interactions between plants, herbivores, and the environment [PDF]

open access: yesTrends in Plant Science, 2022
Stomata play a central role in plant responses to abiotic and biotic stresses. Existing knowledge regarding the roles of stomata in plant stress is centered on abiotic stresses and plant-pathogen interactions, but how stomata influence plant-herbivore interactions remains largely unclear.
Po-An Lin   +7 more
openaire   +2 more sources

Role of plant stomata in bacterial invasion [PDF]

open access: yesCellular Microbiology, 2007
Stomata are microscopic pores in the epidermis of the aerial parts of terrestrial plants. These pores are essential for photosynthesis, as they allow CO(2) to diffuse into the plant. The size of the stomatal pore changes in response to environmental conditions, such as light intensity, air humidity and CO(2) concentrations, as part of the plant's ...
William, Underwood   +2 more
openaire   +2 more sources

Methods for Viewing Plant Stomata Responses

open access: yesThe American Biology Teacher, 2023
Plants are a vital component of human life on Earth; they provide us with food and essential nutrients as well as the oxygen we breathe. However, the science education community struggles to find ways to make plant processes less abstract and more understandable for learners.
Stephen Thompson   +3 more
openaire   +1 more source

Colchicine-Induced Polyploidy in Rhododendron fortunei Lindl

open access: yesPlants, 2020
Polyploidy in Rhododendron fortunei has great potential to improve its horticultural and commercial value, and to also meet market demands. In this study, a feasible method for polyploid induction in R.
Lan Mo   +7 more
doaj   +1 more source

Densitas dan Morfologi Stomata Daun Pterocarpus indicus di Jalan Arif Rahman Hakim dan Kampus ITS, Surabaya

open access: yesRekayasa, 2020
The relationship between physiological and environmental factors can affect the anatomical structure and morphology of stomata as organs that important to exchange carbon gas, oxygen, and water vapor as well as organs that are directly exposed to ...
Dhimas Wildan Humami   +2 more
doaj   +1 more source

IDENTIFIKASI TIPE STOMATA PADA DAUN TUMBUHAN XEROFIT (Euphorbia splendens), HIDROFIT (Ipomoea aquatica), DAN MESOFIT (Hibiscus rosa-sinensis)

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2015
The aim of research to determine the type of stomata in the leaves of plants Xerophyte euphorbia (Euphorbia splendens), mesofit plant Hibiscus (Hibiscus rosasinensis), as well as hidrofit kale plant (Ipomoea aquatica). The research methods is descriptive
Raras Setyo Retno
doaj   +1 more source

Stomatal development and genetic expression in Arabidopsis thaliana L.

open access: yesHeliyon, 2021
Stomata are turgor-driven microscopic epidermal valves of land plants. The controlled opening and closing of the valves are essential for regulating the gas exchange and minimizing the water loss and eventually regulating the internal temperatures ...
Md. Rayhan Chowdhury   +8 more
doaj   +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

Plant Development: Three Steps for Stomata [PDF]

open access: yesCurrent Biology, 2007
Three basic helix-loop-helix proteins regulate sequential steps in the formation of stomata: SPEECHLESS initiates entry into the stomatal lineage; MUTE controls asymmetric divisions of stomatal precursor cells; and FAMA promotes guard cell differentiation.
openaire   +2 more sources

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