寒旱农业科学2024，Vol.3Issue(5)：415-421,7.DOI:10.3969/j.issn.2097-2172.2024.05.005
辣椒果胶裂解酶基因家族的生物信息学分析
Bioinformatics Analysis of Pectin Lyase Gene Family in Peppers
摘要
Abstract
To understand the number of members of the pectin lyase like(PLL)gene family of pepper,their physicochemical structures,and the biological processes in which they may be involved,the CaPLLs gene family was identified and analyzed using genome-wide scanning and online bioinformatics tools.A total of 28 CaPLLs gene families were identified on nine chromosomes in the reference genome of pepper,belonging to five subfamilies.The length of the amino acid sequence of CaPLLs gene family ranged from 183 to 762 aa,molecular mass ranged from 19.65 to 84.31 kDa,and isoelectric points ranged from 5.39 to 9.44.The analysis of conserved motifs and structural domains showed that there were 10 conserved motifs in CaPLLs family,and all of them contained the Pec_lyase_C domain.A variety of cis-acting elements related to hormones,stress responses,and growth were predicted to be present in the promoter sequences of CaPLLs gene.In this study,28 members of the CaPLLs gene family were identified,and highly conserved among genes in the same subfamily.关键词
辣椒/果胶裂解酶/基因家庭/生物信息学Key words
Pepper/Pectin lyase like/Gene family/Bioinformatics分类
农业科技引用本文复制引用
赵铮,史帅朋,石明军,魏兵强..辣椒果胶裂解酶基因家族的生物信息学分析[J].寒旱农业科学,2024,3(5):415-421,7.基金项目
甘肃农业大学省级大学生创新创业训练计划项目(S202310733050). （S202310733050）
