Germination of photoblastic lettuce seeds is regulated via the control of endogenous physiologically active gibberellin content, rather than of gibberellin responsiveness

Phytochrome regulates lettuce (Lactuca sativa L. cv. Grand Rapids) seed germination via the control of the endogenous level of bioactive gibberellin (GA). In addition to the previously identified LsGA20ox1, LsGA20ox2, LsGA3ox1, LsGA3ox2, LsGA2ox1, and LsGA2ox2, five cDNAs were isolated from lettuce...

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Veröffentlicht in:Journal of experimental botany. - 1985. - 59(2008), 12 vom: 15., Seite 3383-93
1. Verfasser: Sawada, Yoshiaki (VerfasserIn)
Weitere Verfasser: Katsumata, Takumi, Kitamura, Jun, Kawaide, Hiroshi, Nakajima, Masatoshi, Asami, Tadao, Nakaminami, Kentaro, Kurahashi, Toshihiro, Mitsuhashi, Wataru, Inoue, Yasunori, Toyomasu, Tomonobu
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2008
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Gibberellins Plant Proteins Cytochrome P-450 Enzyme System 9035-51-2 Mixed Function Oxygenases EC 1.- ent-kaurene oxidase EC 1.14.12.- mehr... ent-kaurenoic acid oxidase EC 1.14.13.- Alkyl and Aryl Transferases EC 2.5.- ent-kaurene synthetase A EC 2.5.1.- ent-kaurene synthetase B