A stoma is a pore, found in the epidermis of leaves, stems, and other organs, that facilitates gas exchange. Stoma may also refer to: Stoma (medicine)...

This is an electron micrograph of the epidermal cells of a Brassica chinensis leaf. The stomates are also visible....

vascular tissue throughout the plant. The plant does this by closing its stomates overnight, which halts the flow of transpiration. This then allows for...

stoma (pl.: stomata, from Greek στόμα, "mouth"), also called a stomate (pl.: stomates), is a pore found in the epidermis of leaves, stems, and other organs...

sticticus – stictica – sticticum stoma G στόμα (stóma) mouth, opening stomate, Gnathostomata striatus L striped African striped skink, Trachylepis striata;...

The germ tubes would be formed and then invade into the plant tissue via stomates. After infection, there would be oil spots on the leaf surface. Active...

branchlets are segmented at each whorl with deep furrows that conceal the stomates. Male flowers are arranged along branchlets in spikes with persistent bracteoles...

ethylene, Abscisic acid and cytokinin. Atmospheric nitric oxide can enter the stomates of most vascular species, and can have effects ranging from leaf blemishing...

the species, is characterized by highly reduced features, lacking both stomates and a continuous vascular cylinder. The lack of chloroplast genes has caused...

the plant to survive under low water conditions. However, closing the stomates can also lead to low photosynthetic rates because of limited CO2 uptake...