| Origin of plant auxin biosynthesis | |
Yue, Jipei1,2; Hu, Xiangyang1; Huang, Jinling2
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| 2014-12-01 | |
| 发表期刊 | TRENDS IN PLANT SCIENCE
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| 卷号 | 19期号:12页码:764-770 |
| 摘要 | The recent finding of the tryptophan aminotransferase (TAA)/flavin monooxygenase (YUC) pathway as the principal route of auxin production in plants provides an opportunity to revisit the origin of plant auxin biosynthesis. Phylogenetic analyses of the TAA and YUC gene families provide very little evidence for the production of indole-3-acetic acid (IAA) in algae. Instead, horizontal gene transfer of YUCs from bacteria to the ancestral land plant suggests that the TAA/YUC pathway is a land plant innovation. In this Opinion article we postulate that the origin of tryptophan-dependent IAA biosynthesis in land plants might have evolved in response to interactions with microbes, particularly bacteria, allowing plants to counteract bacterial activities and control their own auxin signaling. |
| 关键词 | Iaa Biosynthesis Microbe-plant Interaction Gene Transfer Plant Evolution |
| DOI | 10.1016/j.tplants.2014.07.004 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000347137200007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/20410 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming, Peoples R China 2.E Carolina Univ, Dept Biol, Greenville, NC 27858 USA |
| 推荐引用方式 GB/T 7714 | Yue, Jipei,Hu, Xiangyang,Huang, Jinling. Origin of plant auxin biosynthesis[J]. TRENDS IN PLANT SCIENCE,2014,19(12):764-770. |
| APA | Yue, Jipei,Hu, Xiangyang,&Huang, Jinling.(2014).Origin of plant auxin biosynthesis.TRENDS IN PLANT SCIENCE,19(12),764-770. |
| MLA | Yue, Jipei,et al."Origin of plant auxin biosynthesis".TRENDS IN PLANT SCIENCE 19.12(2014):764-770. |
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