烟台大学学报（自然科学与工程版）2024，Vol.37Issue(3)：273-280,8.DOI:10.13951/j.cnki.37-1213/n.221209
藜麦抗坏血酸过氧化物酶基因(CqAPX)家族生物信息学与表达模式分析
Genome-Wide Identification and Expression Pattern Analysis of Ascorbate Oxidase Gene Family of Quinoa(Chenopodium quinoa Willd.)
摘要
Abstract
In order to explore the structure and function of quinoa APX(CqAPX)gene,bioinformatics methods and public databases are used to analyze the physicochemical properties,conserved motifs,gene structure and cis-ele-ments,and expression profiles of members of the CqAPX gene family.The results show that CqAPX has high evolu-tionary conservatism and can be divided into four taxa.In addition,the promoter of the CqAPX gene is rich in stress-related cis-acting elements,and CqAPX gene is tissue-specific expression in roots,leaves,inflorescence,and seeds.Drought,salt,and heat stress treatments can significantly alter the expression of CqAPX genes.关键词
藜麦/抗坏血酸过氧化物酶/非生物胁迫/基因家族Key words
quinoa/ascorbate peroxidase/abiotic stress/gene family分类
生物科学引用本文复制引用
刘文莉,陈方军,郭善利,陈世华..藜麦抗坏血酸过氧化物酶基因(CqAPX)家族生物信息学与表达模式分析[J].烟台大学学报（自然科学与工程版）,2024,37(3):273-280,8.基金项目
山东省"渤海粮仓"科技示范工程升级版计划项目(2019BHLC001) （2019BHLC001）
山东省农业良种工程(2023LZGC011). （2023LZGC011）
