大白菜两个APX1基因的鉴定

摘要

利用比较基因组学的方法,从大白菜基因组中鉴定出两个与拟南芥的耐热关键基因APX1同源的基因,并对这两个基因的结构、遗传进化、顺式元件进行了分析,为下一步研究这两个基因的功能和利用这两个基因进行大白菜耐热分子育种奠定了基础.%Two genes in Chinese cabbage genome, who were homologous with key heat - tolerant gene APX1, were identified by compared genomics method.Then their structure, phylogeny and cis - element were analyzed.These laid a foundation for studying the function of the two genes and using them for molecular breeding of the heat - tolerant Chinese cabbage.