Overexpression of a Novel Class of Gibberellin 2-Oxidases Decreases Gibberellin Levels and Creates Dwarf Plants

Degradation of active C(19)-gibberellins (GAs) by dioxygenases through 2β-hydroxylation yields inactive GA products. We identified two genes in Arabidopsis (AtGA2ox7 and AtGA2ox8), using an activation-tagging mutant screen, that encode 2β-hydroxylases. GA levels in both activation-tagged lines were...

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Опубликовано в::	Plant Cell
Главные авторы:	Schomburg, Fritz M., Bizzell, Colleen M., Lee, Dong Ju, Zeevaart, Jan A. D., Amasino, Richard M.
Формат:	Artigo
Язык:	Inglês
Опубликовано:	Oxford University Press 2003
Предметы:	Research Article
Online-ссылка:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC143488/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12509528/ https://ncbi.nlm.nih.govhttps://doi.org/10.1105/tpc.005975
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