·常規(guī)信息 最近更新:2022年12月29日 6:59:00 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
基因(座)名稱 | 應(yīng)激活化蛋白激酶;蔗糖非發(fā)酵相關(guān)蛋白激酶 Stress-Activated Protein Kinase; Sucrose Nonfermenting1–Related Protein Kinase | ||||||||||
基因符號 | OsSAPK6; OSRK1 | ||||||||||
所在染色體 | 2 (已克隆) | ||||||||||
Chae(2007)中的OSRK1, Kobayashi(2004)中的SAPK6, Xu(2013)中的OsSAPK6, 是同一個基因座... 蔗糖非發(fā)酵相關(guān)蛋白激酶SnRK(SNF1-related protein kinase) 是一類絲氨酸/蘇氨酸蛋白激酶。 【亞細胞定位】細胞核 【生物學功能】冷脅迫下,OsSAPK6與IPA1蛋白互作,并在S201和S213位點對IPA1進行磷酸化修飾,穩(wěn)定IPA1蛋白,使得IPA1積累并激活下游OsCBF3表達,增強水稻冷脅迫抗性(Jia et al. 2022)。 【相關(guān)登錄號】
將本文分享到: |
·ONTOLOGY及相關(guān)基因 | |
---|---|
表型特征 | 耐寒性(TO:0000303) |
分子功能 | 絲氨酸/蘇氨酸蛋白激酶活性(GO:0004674), 轉(zhuǎn)錄因子結(jié)合(GO:0008134) |
生物進程 | 蛋白質(zhì)磷酸化(GO:0006468), 低溫脅迫應(yīng)答(GO:0009409), 基因表達調(diào)控(GO:0010468), 脫落酸信號傳導(dǎo)(GO:0009738), 滲透脅迫應(yīng)答(GO:0006970) |
·參考文獻 |
---|
1. Meiru Jia;Xiangbing Meng;Xiaoguang Song;Dahan Zhang;Liquan Kou;Junhui Zhang;Yanhui Jing;Guifu Liu;Huihui Liu;Xiahe Huang;Yingchun Wang;Hong Yu;Jiayang Li Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice Cell Discovery, 2022, 8: 71 |
2. Mei-Rong Xu;Li-Yu Huang;Fan Zhang;Ling-Hua Zhu;Yong-Li Zhou;Zhi-Kang Li Genome-Wide Phylogenetic Analysis of Stress-Activated Protein Kinase Genes in Rice (OsSAPKs) and Expression Profiling in Response to Xanthomonas oryzae pv. oryzicola Infection Plant Molecular Biology Reporter, 2013, 31(4): 877-885 |
3. Min-Ju Chae;Jung-Sook Lee;Myung-Hee Nam;Kun Cho;Ji-Yeon Hong;Sang-A Yi;Seok-Cheol Suh;In-Sun Yoon A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Plant Molecular Biology, 2007, 63(2): 151-169 |
4. Yuhko Kobayashi;Shuhei Yamamoto;Hideyuki Minami;Yasuaki Kagaya;Tsukaho Hattori Differential Activation of the Rice Sucrose Nonfermenting1–Related Protein Kinase2 Family by Hyperosmotic Stress and Abscisic Acid The Plant Cell, 2004, 16(5): 1163-1177 |
中國水稻研究所 |
Copyright © CNRRI. All rights reserved. 中國水稻研究所 版權(quán)所有 |