期刊
CURRENT OPINION IN PLANT BIOLOGY
卷 16, 期 1, 页码 78-84出版社
CURRENT BIOLOGY LTD
DOI: 10.1016/j.pbi.2012.10.005
关键词
-
资金
- Wiener
- Wissenschafts
- Forschungs
- Technologiefonds (WWTF)
- Agentschap voor Innovatie door Wetenschap en Technologie (IWT)
- Fonds Wetenschappelijk Onderzoek (FWO)
The phytohormone auxin is an essential regulator for plant growth and development. Decades of intensive research revealed the mutual importance of auxin metabolism and intercellular cell-to-cell transport for the regulation of spatiotemporal auxin distribution. Just recently, intracellular putative auxin carriers, such as the PIN-FORMED (PIN)5/PIN8 and the PIN-LIKES (PILS)2/PILS5 were discovered at the endoplasmic reticulum (ER) and seem to limit nuclear auxin signaling via an auxin sequestration mechanism. Moreover, these auxin carriers at the ER might provide a link between auxin compartmentalization and auxin conjugation-based metabolism. Here we review the recent findings on auxin compartmentalization at the ER and discuss its potential contribution to cellular auxin homeostasis and its importance for 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