湖北民族大学学报（自然科学版）2024，Vol.42Issue(3)：307-316,10.DOI:10.13501/j.cnki.42-1908/n.2024.06.028
黄梁木CesA/Csls基因家族的鉴定与表达分析
Identification and Expression Analysis of CesA/Csls Gene Family in Neolamarckia cadamba
摘要
Abstract
In order to explore the role of the cellulose synthase(CesA)and cellulose-synthase-like(Csl)genes in cellulose synthesis in Neolamarckia cadamba as well as to investigate the impact of CesA/Csls genes on the growth,development,and stress resistance of forest trees,the CesA/Csls gene family of Neolamarckia cadamba was identified and comprehensively characterized through bioinformatic analyses.The results showed that this species harbored a total of 47 CesA/Csls family members,which were phylogenetically classified into 8 distinct subfamilies(CesA,CslA,CslB,CslC,CslD,CslE,CslG,and CslJ).The structural characteristics,chromosomal distribution,and localization of the Neolamarckia cadamba CesA/Csls genes suggested that they had evolved through diverse evolutionary processes.Promoter analysis revealed an abundance of light-responsive,hormone-responsive,and stress-responsive cis-regulatory elements,hinting at the complex transcriptional regulation of this gene family.Furthermore,the tissue-specific expression patterns of the Neolamarckia cadamba CesA/Csls genes underscored their diverse functional roles in cell wall biosynthesis.This comprehensive investigation provided a valuable foundation for future studies on the functional significance of the Neolamarckia cadamba CesA/Csls gene family in the context of cell wall formation and plant development.The research on the cellulose synthase gene superfamily can improve the efficiency and effectiveness in the fields of biomass energy,utilization of agricultural and forestry waste,animal feed,and industrial applications.关键词
黄梁木/CesA/Csls基因家族/生物信息/系统发育分析/表达模式Key words
Neolamarckia cadamba/CesA/Csls gene family/biological information/phylogenetic analysis/expression patterns分类
农业科技引用本文复制引用
范梦霞,查霁雯,覃福宇,陈欣然,赵小兰..黄梁木CesA/Csls基因家族的鉴定与表达分析[J].湖北民族大学学报（自然科学版）,2024,42(3):307-316,10.基金项目
国家自然科学基金项目(31970197). （31970197）
