油茶NAC基因鉴定及对干旱胁迫响应分析
Identification of NAC Gene in Camellia oleifera and Analysis of its response to drought stress
[目的]NAC是参与调控植物逆境胁迫反应的的一类特异转录因子,在植物应对干旱胁迫中具有重要的调控作用。油茶是南方丘陵山地重要的经济树种,主产区夏季干旱严重影响了油茶生产。研究油茶应对干旱胁迫的响应机制具有重要意义。[方法]为明确油茶NAC基因家族成员并探究其对干旱胁迫响应的表达特征,本研究以油茶全长转录组为参考,通过蛋白序列比对和保守功能域,鉴定了 67个CoNAC 基因家族成员,进一步明确了各基因的结构、理化性质、系统进化关系、亚细胞定位,基于…查看全部>>
[Objective]NAC is a kind of specific transcription factors which is involved in the regulation of plant stress response.It plays an important role in the regulation of plants in response to drought stress.Camellia oleifera is an important economic tree species in southern hills and mountains.the summer drought in the main producing areas has seriously affected the production of C.oleifera.It is of great significance to study the response mechanism of C.oleif…查看全部>>
曹瑞兰;李知青;欧阳雯婷;胡冬南;周增亮;苏文娟;陈霞;刘娟;
Camellia oleifera NAC gene family bioinformatics analysis drought stress
1065-1080 / 16
评论