Auxin distribution and plant pattern formation: How many angels can dance on the point of PIN?

被引：108

作者：

Leyser, O ^{[1
]}

机构：

[1] Univ York, Dept Biol, York YO10 5YW, N Yorkshire, England

来源：

CELL | 2005年 / 121卷 / 06期

基金：

英国生物技术与生命科学研究理事会;

关键词：

D O I：

10.1016/j.cell.2005.06.005

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The plant hormone auxin is central in patterning diverse plant tissues. The direction of auxin flow and the distribution of auxin within tissues are regulated by auxin efflux transporters that are polarly localized in cells. Feedback regulation between auxin and its transporters establishes homeostatic patterns of auxin accumulation but allows dynamic repatterning in response to developmental or environmental cues.

引用

页码：819 / 822

页数：4

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