Impacts of altered RNA metabolism on abscisic acid signaling

被引：68

作者：

Kuhn, JM

Schroeder, JI

机构：

[1] Univ Calif San Diego, Div Biol Sci, Cell & Dev Biol Sect, La Jolla, CA 92093 USA

[2] Univ Calif San Diego, Ctr Mol Genet, La Jolla, CA 92093 USA

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2003年 / 6卷 / 05期

关键词：

D O I：

10.1016/S1369-5266(03)00084-0

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The plant hormone abscisic acid (ABA) regulates many essential processes in growth and development. The recent characterization of ABA-sensitivity mutations in RNA-binding proteins has led to the recognition of a functional link between post-transcriptional mRNA processing and the ABA signal transduction machinery. By influencing transcript abundance, these RNA-binding proteins may modulate ABA signaling through the alteration of mRNA processing events such as splicing, 3' processing, nuclear export, transcript stability and RNA degradation.

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收藏

页码：463 / 469

页数：7

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