山东农业科学Issue(2)：7-11,5.DOI:10.14083/j.issn.1001-4942.2015.02.002
水稻 CCCH 型锌指蛋白亚家族Ⅰ基因的表达分析
Expression Analysis of CCCH-Zinc Finger Protein Subfamily Ⅰ Genes in Rice
摘要
Abstract
CCCH-type zinc finger proteins , a kind of widely distributed transcription factors , are close-ly related to plant tolerance to stress .CCCH-type zinc finger protein family in rice contains 67 members, which are devided into 8 subfamilies .The tissue-specific expression patterns of CCCH -zinc finger protein subfamily Ⅰgenes and the adjustment of ABA and abiotic stresses such as salt , drought , low and hight tem-perature to CCCH genes expression level were analyzed by real time PCR .The results showed that most of CCCH genes were induced or restrained by the abiotic stresses and ABA at varying degrees .The expression quantities of C3H10, C3H24, C3H33, C3H37 and C3H67 genes were up-regulated, while those of C3H35, C3H50 and C3H52 genes were declining .It indicated that CCCH subfamily Ⅰgenes might be involved in re-sponse to abiotic stress .关键词
CCCH锌指蛋白/非生物胁迫/基因表达分析Key words
CCCH-type zinc finger protein/Abiotic stress/Gene expression analysis分类
农业科技引用本文复制引用
刘小艳,孙艳侠,王亚男,刘晓楠,刘坤,郗冬梅..水稻 CCCH 型锌指蛋白亚家族Ⅰ基因的表达分析[J].山东农业科学,2015,(2):7-11,5.基金项目
国家级大学生创新创业训练计划项目（201310452040）；国家自然科学基金项目（21405073）；临沂大学校级特色课程“生命科学概论”项目 （）
