中国现代中药2018，Vol.20Issue(5)：516-521,6.DOI:10.13313/j.issn.1673-4890.20180312002
基于全基因组的卷柏复苏相关AP2/ERF转录因子基因家族分析
Genome-wide Identification of AP2/ERF Gene Family Related to Desiccation Tolerance in Selaginella tamariscina
摘要
Abstract
Objective:To systematically identify the AP2/ERF transcription factor(TF)family of Selaginella tamaris-cina based on genome-wide strategy.Methods:Candidate AP2/ERF genes related to desiccation tolerance were selected by BLSTP,phylogenetic tree,and gene expression under drought stress.Results:In total,68 AP2/ERF genes were identified and divided into 5 subfamilies,including AP2(23 genes),DREB(16 genes),ERF(18 genes),RAV(8 genes),and SO-LOIST(3 genes).The expression profile of 17 AP2/ERF genes was remarkably sensitive under dehydration and rehydration, including 7 DREB and 6 ERF subfamily genes.Conclusion:These results provided a basis for further functional characteriza-tion and regulation mechanism of candidate AP2/ERF genes related to desiccation tolerance.关键词
卷柏/复苏植物/AP2/ERF转录因子/DREBKey words
Selaginella tamariscina/resurrection plant/AP2/ERF transcription factor/DREB引用本文复制引用
徐志超,浦香东,宋经元..基于全基因组的卷柏复苏相关AP2/ERF转录因子基因家族分析[J].中国现代中药,2018,20(5):516-521,6.基金项目
协和青年科研基金(2017350014) （2017350014）
中央高校基本科研业务费专项资金 （）
