北方园艺Issue(8)：19-29,11.DOI:10.11937/bfyy.20253112
茄子小G蛋白ROP的分类及生信分析
Classification and Bioinformatics Analysis of Eggplant Small G Protein ROP
摘要
Abstract
Based on the whole-genome data of eggplant(Solanum melongena L.),the bioinformatics methods were employed to analyze the physicochemical properties,structural characteristics,motif composition,and phylogenetic relationships of ROPs in S.melongena(SmROPs),in order to provide references for further investigation into the biological functions of SmROPs.The results showed that seven SmROPs were identified,none of which contained signal peptides or transmembrane domains.Of these,six members were alkaline and hydrophilic,and one was acidic and hydrophilic.All were primarily localized to the cell membrane,cytoplasm,and nucleus.The secondary structure was dominated by random coils,α-helices,and extended strands.Motif analysis classified the proteins into five groups.Chromosomal localization revealed that the corresponding genes were distributed on chromosomes 1,2,3,and 7.Phylogenetic analysis supported the division of SmROPs into four distinct branches.关键词
茄子/小G蛋白ROP/生物信息学/系统进化关系/蛋白结构Key words
Solanum melongena L./small G protein ROP/bioinformatics/phylogenetic relationships/protein structure分类
农业科技引用本文复制引用
陈连兄,何璐,赵博,熊仁次,杨叔青..茄子小G蛋白ROP的分类及生信分析[J].北方园艺,2026,(8):19-29,11.基金项目
国家自然科学基金资助项目(32160644). （32160644）
