stomatal opening

См. также в других словарях:

• stomatal — adjective 1. relating to or of the nature of or having a mouth or mouthlike opening • Syn: ↑stomatous • Pertains to noun: ↑stoma (for: ↑stomatous), ↑stoma • Derivationally related forms: ↑ …   Useful english dictionary

• Stoma — For natural and surgically created body openings, see Stoma (medicine). Stoma in a tomato leaf shown via colorized scanning electron microscope image …   Wikipedia

• Commelina communis — Asiatic dayflower Commelina communis flowers after rain Scientific classification Kingdom: Plantae …   Wikipedia

• Transpiration — is the evaporation of water from the aerial parts of plants, especially leaves but also stems, flowers and roots. Leaf transpiration occurs through stomata, and can be thought of as a necessary cost associated with the opening of stomata to allow …   Wikipedia

• stomate — /stoh mayt/, n. stoma (def. 1). [perh. by back formation from STOMATA, based on an assumed NL sing. *stomatum; see ATE1] * * * ▪ plant anatomy also called  Stoma,  plural  Stomata, or Stomas,    any of the microscopic openings or pores in the… …   Universalium

• Plant hormone — Plant hormones (also known as phytohormones) are chemicals that regulate plant growth. Plant hormones are signal molecules produced within the plant, and occur in extremely low concentrations. Hormones regulate cellular processes in targeted… …   Wikipedia

• Plant nutrition — is the study of the chemical elements that are necessary for plant growth. There are several principles that apply to plant nutrition.Some elements are essential, meaning that the absence of a given mineral element will cause the plant to fail to …   Wikipedia

• Sodium — This article is about the chemical element. For the PlayStation Home game, see Sodium (PlayStation Home). neon ← sodium → magnesium Li ↑ Na ↓ K …   Wikipedia

• guard cells —   Pair of cells surrounding a stoma of a leaf and regulating stomatal opening and closing …   Expanded glossary of Cycad terms

• abscisic acid — A phytohormone implicated in the control of many plant responses to abiotic stress, such as extent of stomatal opening under water deficit (i.e. drought) conditions …   Glossary of Biotechnology

• stomatous — adjective 1. relating to or of the nature of or having a mouth or mouthlike opening • Syn: ↑stomatal • Pertains to noun: ↑stoma, ↑stoma (for: ↑stomatal) • Derivationally related forms: ↑ …   Useful english dictionary