Epidermis (botany) — Cross section of a flax plant stem: 1. Pith, 2. Protoxylem, 3. Xylem I, 4. Phloem I, 5. Sclerenchyma (bast fibre), 6. Cortex, 7. Epidermis The epidermis is a single layered group of cells that covers plants … Wikipedia
устьичная щель — Приспособление растений для транспирации [http://www.dunwoodypress.com/148/PDF/Biotech Eng Rus.pdf] Тематики биотехнологии EN stomatal pore … Справочник технического переводчика
Stoma — For natural and surgically created body openings, see Stoma (medicine). Stoma in a tomato leaf shown via colorized scanning electron microscope image … Wikipedia
Proton ATPase — This article is about the H+ ATPase. For the H+/K+ ATPase, see Hydrogen potassium ATPase. H+ ATPase is also known as Proton ATPase and Proton pump. Function and location The H+ ATPase or proton pump creates the electrochemical gradients in the… … Wikipedia
stomate — noun a minute epidermal pore in a leaf or stem through which gases and water vapor can pass • Syn: ↑stoma, ↑pore • Derivationally related forms: ↑stomatous (for: ↑stoma), ↑stomatal (for: ↑ … Useful english dictionary
transpiration — /tran speuh ray sheuhn/, n. 1. an action or instance of transpiring. 2. Bot. the passage of water through a plant from the roots through the vascular system to the atmosphere. [1545 55; TRANS + L spiration , s. of spiratio breathing (spirat(us),… … Universalium
stoma — pl stomata 1. Any of various small openings or pores in an animal body, especially an opening resembling a mouth in various invertebrates. 2. A pore in the epidermis of the leaf or stem of a plant, which allows the exchange of gases, including… … Glossary of Biotechnology
Plant cell — Plant cells are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms. Their distinctive features include: * A large central vacuole, a sap filled volume enclosed by a membrane known as the tonoplast JA … Wikipedia
Rust (fungus) — Taxobox name = Rusts image width = 330px image caption = Puccinia recondita f.sp. tritici on wheat leaf regnum = Fungi divisio = Basidiomycota classis = Urediniomycetes ordo = Uredinales subdivision ranks = Families subdivision = Pucciniaceae… … Wikipedia
Drepanophycus — Temporal range: Devonian: Lochkovian Frasnian … Wikipedia
Drepanophycus spinaeformis — Taxobox name = Drepanophycus spinaeformis regnum = Plantae divisio = Lycopodiophyta classis = Lycopodiopsida ordo = Drepanophycales familia = Drepanophycaceae genus = Drepanophycus species = D. spinaeformis † binomial = Drepanophycus spinaeformis … Wikipedia