Plant Propagation by Tissue Culture 3rd Edition

0091896 - ÚEB 2008 RIV NL eng M - Monography Chapter
Macháčková, Ivana - Zažímalová, Eva - George, E.F.
Plant Growth Regulators I: Introduction; Auxins, their Analogues and Inhibitors.
[Regulátory růstu rostlin: úvod, auxiny, jejich analogy a inhibitory.]
Plant Propagation by Tissue Culture 3rd Edition. Dordrecht: Springer, 2007 - (George, E.; Hall, M.; De Klerk, G.), s. 1-501. Volume 1. The Background. ISBN 978-1-4020-5004-6
R&D Projects: GA MŠMT LN00A081
Institutional research plan: CEZ:AV0Z50380511
Source of funding: V - Other public resources
Keywords : Phytohormones * metabolism * transport
Subject RIV: EF - Botanics
www.books-by-isbn.com/1-4020/1402050046-Plant-Propagation-by-Tissue-Culture-Volume-1.-The-Background-1-4020-5004-6.html

Some chemicals occurring naturally within plant tissues, have a regulatory, rather than a nutritional role in growth and development. These compounds, which are generally active at very low concentrations, are known as plant hormones (or plant growth substances). Synthetic chemicals with similar physiological activities to plant growth substances, or compounds having an ability to modify plant growth by some other means, for example polyamines, are usually termed plant growth regulators. Some of the natural growth substances are prepared synthetically or through fermentation processes and can be purchased from chemical suppliers. There are several recognised classes of plant growth substances. Until relatively recently only five groups were recognised namely: auxins, cytokinins, gibberellins, ethylene, abscisic acid.

Rustove regulatory jsou latky, ktere ovlivnuji rustove a vyvojove procesy u rostlin. Pokud jsou ucinne uz ve velmi nizkych koncentracich, oznacuji se jako fytohormony. Mohou byt jak prirozene, tak synteticke. Obvykle se deli do peti zakladnich skupin (auxiny, cytokininy, gibereliny, etylen a kyselina abscisova). Kapitola je venovana auxinum, jejich metabolismu, transportu, pusobeni a vlivu v tkanovych kulturach.
Permanent Link: http://hdl.handle.net/11104/0152378