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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| Udgivet i: | Plant Cell |
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| Principais autores: | , , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Oxford University Press
2003
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| Fag: | |
| Online adgang: | 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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