Institutional Repository of Xishuangbanna Tropical Botanical Garden
| Gibberellin metabolism and its regulation | |
| Yamaguchi, Shinjiro | |
| 2008 | |
| Source Publication | ANNUAL REVIEW OF PLANT BIOLOGY
 |
| ISSN | 1543-5008 |
| Volume | 59Issue:xPages:225-251 |
| Abstract | Bioactive gibberellins (GAs) are diterpene plant hormones that are biosynthesized through complex pathways and control diverse aspects of growth and development. Biochemical, genetic, and genomic approaches have led to the identification of the majority of the genes that encode GA biosynthesis and deactivation enzymes. Recent studies have highlighted the occurrence of previously unrecognized deactivation mechanisms. It is now clear that both GA biosynthesis and deactivation pathways are tightly regulated by developmental, hormonal, and environmental signals, consistent with the role of GAs as key growth regulators. In some cases, the molecular mechanisms for fine-tuning the hormone levels arc beginning to be uncovered. In this review, I summarize our current understanding of the GA biosynthesis and deactivation pathways in plants and fungi, and discuss how GA concentrations in plant tissues are regulated during development and in response to environmental stimuli. |
| Keyword | Ent-kaurene Synthase Copalyl Diphosphate Synthase Bifunctional Diterpene Cyclase Thermoperiodic Stem Elongation Bzip Transcriptional Activator Arabidopsis Seed-germination Photoblastic Lettuce Seeds Repression Ofshoot Growth Abscisic-acid Functional-analysis |
| Indexed By | SCI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/9836 |
| Collection | 文献共享 |
| Recommended Citation GB/T 7714 | Yamaguchi, Shinjiro. Gibberellin metabolism and its regulation[J]. ANNUAL REVIEW OF PLANT BIOLOGY,2008,59(x):225-251. |
| APA | Yamaguchi, Shinjiro.(2008).Gibberellin metabolism and its regulation.ANNUAL REVIEW OF PLANT BIOLOGY,59(x),225-251. |
| MLA | Yamaguchi, Shinjiro."Gibberellin metabolism and its regulation".ANNUAL REVIEW OF PLANT BIOLOGY 59.x(2008):225-251. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Gibberellin Metaboli（570KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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