期刊
CURRENT OPINION IN PLANT BIOLOGY
卷 14, 期 6, 页码 642-649出版社
CURRENT BIOLOGY LTD
DOI: 10.1016/j.pbi.2011.08.003
关键词
-
资金
- ANR [NT09_517917]
The dynamic segregation of membrane components within microdomains, such as the sterol-enriched and sphingolipid-enriched membrane rafts, emerges as a central regulatory mechanism governing physiological responses in various organisms. Over the past five years, plasma membrane located raft-like domains have been described in several plant species. The protein and lipid compositions of detergent-insoluble membranes, supposed to contain these domains, have been extensively characterised. Imaging methods have shown that lateral segregation of lipids and proteins exists at the nanoscale level at the plant plasma membrane, correlating detergent insolubility and membrane-domain localisation of presumptive raft proteins. Finally, the dynamic association of specific proteins with detergent-insoluble membranes upon environmental stress has been reported, confirming a possible role for plant rafts as signal transduction platforms, particularly during biotic interactions.
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