茎生长的光控

Photocontrol of stem growth.

作者信息

Parks B M, Folta K M, Spalding E P

机构信息

Department of Botany, 430 Lincoln Drive, University of Wisconsin, Madison, Wisconsin 53706, USA.

出版信息

Curr Opin Plant Biol. 2001 Oct;4(5):436-40. doi: 10.1016/s1369-5266(00)00197-7.

DOI:10.1016/s1369-5266(00)00197-7

PMID:11597502

Abstract

Rapid and measurable growth rate changes that occur in seedling stems upon illumination serve as an excellent means to analyze signal transduction. Growth kinetic studies have shown how red, far-red and blue light signals are transduced via the solitary and/or coordinated action of known plant photoreceptors. These reports are consistent with current findings describing light-induced photoreceptor interaction and compartmentation.

摘要

光照后幼苗茎中迅速且可测量的生长速率变化是分析信号转导的极佳手段。生长动力学研究已经表明，红、远红和蓝光信号是如何通过已知植物光感受器的单独和/或协同作用进行转导的。这些报告与目前描述光诱导光感受器相互作用和区室化的研究结果一致。