Arabidopsis proline-rich extensin-like receptor kinase 4 modulates the early event toward abscisic acid response in root tip growth
Arabidopsis proline-rich extensin-like receptor kinase 4 modulates the early event toward abscisic acid response in root tip growth
复制标题
拟南芥富含脯氨酸的延伸蛋白样受体激酶4调节根尖生长中脱落酸反应的早期事件
DOI:
10.4161/psb.4.11.9739
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发表时间:
2009-11
影响因子:
2.9
通讯作者:
Song Chun-Peng
中科院分区:
文献类型:
--
作者:
BaiLing;ZhouYun;Song Chun-Peng
Exogenous application of plant hormone abscisic acid (ABA) can inhibit root growth. We recently reported that the proline-rich extensin-like receptor kinase 4 (PERK4), functions at an early stage of ABA signalling to inhibit primary root cell elongation by perturbing Ca2+ homeostasis.1 Transcription analysis indicated that PERK4 modulates the expression of the genes related to cell elongation and ABA signaling in root growth, such as polygalacturonases, AtExt1, AtMYC2, and ABR1. Under ABA treatment, the transcript level of ZAT10, a Ca2+- responsive gene, was much more increased in perk4 plants compared to that of wild-type. Based on both present data and the previous evidences, we propose a probable model for PERK4-mediated ABA-regulated primary root cell growth.
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DOI:
10.1126/science.1173041
发表时间:
2009-05-22
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Park SY;Fung P;Nishimura N;Jensen DR;Fujii H;Zhao Y;Lumba S;Santiago J;Rodrigues A;Chow TF;Alfred SE;Bonetta D;Finkelstein R;Provart NJ;Desveaux D;Rodriguez PL;McCourt P;Zhu JK;Schroeder JI;Volkman BF;Cutler SR
通讯作者:
Cutler SR
影响因子:
6.9
作者:
Hanma Zhang;Honglin Rong;D. Pilbeam
通讯作者:
Hanma Zhang;Honglin Rong;D. Pilbeam
影响因子:
12.3
作者:
Kim, Joonyup;Shiu, Shin-Han;Patterson, Sara E.
通讯作者:
Patterson, Sara E.
影响因子:
7.4
作者:
Pandey, GK;Grant, JJ;Luan, S
通讯作者:
Luan, S
影响因子:
7.4
作者:
CLELAND, R;KARLSNES, AM
通讯作者:
KARLSNES, AM