期刊
ANNUAL REVIEW OF PLANT BIOLOGY, VOL 61
卷 61, 期 -, 页码 49-64出版社
ANNUAL REVIEWS
DOI: 10.1146/annurev-arplant-042809-112308
关键词
Arabidopsis; tryptophan; YUCCA; TAA1; flavin monooxygenase
资金
- NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES [R01GM068631] Funding Source: NIH RePORTER
- NIGMS NIH HHS [R01 GM068631-07, R01 GM068631-06A1, R01 GM068631, R01GM068631] Funding Source: Medline
Indole-3-acetic acid (IAA), the main auxin in higher plants, has profound effects on plant growth and development. Both plants and some plant pathogens can produce IAA to modulate plant growth. Although the genes and biochemical reactions for auxin biosynthesis in some plant pathogens are well understood, elucidation of the mechanisms by which plants produce auxin has proven to be difficult. So far, no single complete pathway of de novo auxin biosynthesis in plants has been firmly established. However, recent studies have led to the discoveries of several genes in tryptophan-dependent auxin biosynthesis pathways. Recent findings have also determined that local auxin biosynthesis plays essential roles in many developmental processes including gametogenesis, embryogenesis, seedling growth, vascular patterning, and flower development. in this review, I summarize the recent advances in dissecting auxin biosynthetic pathways and how the understanding of auxin biosynthesis provides a crucial angle for analyzing the mechanisms of plant development.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据