RALFs Peptide regulators of plant growth

被引：26

作者：

Bedinger, Patricia A. ^{[1
]}

Pearce, Gregory ^{[2
]}

Covey, Paul A. ^{[1
]}

机构：

[1] Colorado State Univ, Dept Biol, Ft Collins, CO 80523 USA

[2] Washington State Univ, Inst Biol Chem, Pullman, WA 99164 USA

来源：

PLANT SIGNALING & BEHAVIOR | 2010年 / 5卷 / 11期

基金：

美国国家科学基金会;

关键词：

peptide; growth factor; alkalinization;

D O I：

10.4161/psb.5.11.12954

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：

Peptide signaling regulates a variety of developmental processes and environmental responses in plants.(1-6) For example, the peptide systemin induces the systemic defense response in tomato(7) and defensins are small cysteine-rich proteins that are involved in the innate immune system of plants.(8,9) The CLAVATA(3) peptide regulates meristem size(10) and the SCR peptide is the pollen self-incompatibility recognition factor in the Brassicaceae.(11,12) LURE peptides produced by synergid cells attract pollen tubes to the embryo sac.(9) RALFs are a recently discovered family of plant peptides that play a role in plant cell growth.

引用

页码：1342 / 1346

页数：5

共 49 条

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