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通过酵母双杂交筛选水稻类受体激酶CR4的胞外结合蛋白(英文)
引用本文:姚清国,李晓芹,张文娜,周二鹏,王娟,王景翔.通过酵母双杂交筛选水稻类受体激酶CR4的胞外结合蛋白(英文)[J].农业科学与技术,2010(11):77-81.
作者姓名:姚清国  李晓芹  张文娜  周二鹏  王娟  王景翔
作者单位:石家庄学院化工学院,河北石家庄050035
基金项目:2010年石家庄市科学技术研究与发展课题(10120803);2007年石家庄学院科研基金立项课题(2007012);2008年度石家庄学院教学改革研究项目(2008006).
摘    要:目的]寻找CR4的胞外结合蛋白。方法]采用OsCR4的胞外域作为诱饵蛋白,酵母双杂交筛选14d的小苗cDNA文库。结果]得到了许多蛋白,包括1个过氧化物B(D26484)、甲硫氨酸硫氧还原酶(ABF96078)和1个未知功能的蛋白。结论]为研究CR4的信号转导机制提供了理论依据。

关 键 词:水稻  类受体激酶  胞外结合蛋白  酵母双杂交

Screening of Extracellular Binding Proteins of Rice Receptor-like Kinase CR4 by the Yeast Two-hybrid
YAO Qing-guo,LI Xiao-qin,ZHANG Wen-na,ZHOU Er-peng,WANG Juan,WANG Jing-xiang.Screening of Extracellular Binding Proteins of Rice Receptor-like Kinase CR4 by the Yeast Two-hybrid[J].Agricultural Science & Technology,2010(11):77-81.
Authors:YAO Qing-guo  LI Xiao-qin  ZHANG Wen-na  ZHOU Er-peng  WANG Juan  WANG Jing-xiang
Institution:College of Chemical Engineering in Shijiazhuang University,Shijiazhuang 050035
Abstract:Objective] The research aimed to find the extracellular binding proteins of CR4.Method] The extracellular domain of OsCR4 was as the bait protein,and the yeast two-hybrid was used to screen cDNA library of seedling which was cultivated 14 d.Result] A lot of proteins which included a peroxide B(D26484),a methionine thioredoxin reductase(ABF96078)and an unknown function protein were gained.Conclusion] It provided the theory basis for studying the signal transduction mechanism of CR4.
Keywords:Rice  Receptor-like kinase  Extracellular binding protein  Yeast two-hybrid
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