Genome-Wide Identification, Characterization, and Expression Analysis of the BTB domain-Containing Protein Gene Family in Poplar.

IF 1.6 4区生物学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY Biochemical Genetics Pub Date : 2025-03-20 DOI:10.1007/s10528-025-11083-6

Ruotong Jing, Xuan Liu, Ruili Li, Liang Du

{"title":"Genome-Wide Identification, Characterization, and Expression Analysis of the BTB domain-Containing Protein Gene Family in Poplar.","authors":"Ruotong Jing, Xuan Liu, Ruili Li, Liang Du","doi":"10.1007/s10528-025-11083-6","DOIUrl":null,"url":null,"abstract":"<p><p>In recent years, the BTB (Bric-a-brac/Tramtrack/Broad complex) gene family in plants has garnered widespread attention for its regulatory roles in plant growth and development. However, knowledge regarding BTBs in poplar trees remains limited. Here, we identified 94 BTB gene family members across the genome of Populus alba L. Through phylogenetic analysis, these members were classified into seven subfamilies and 16 branches, followed by comprehensive bioinformatics and biological analyses. Structural analysis revealed that poplar BTB gene family exhibits both high conservation and diversity, with distinct gene structures and protein features. Expression pattern analysis demonstrated differential expression of poplar BTB genes across various tissues, hormone treatments, and under drought stress, suggesting their potential roles in poplar growth and development and drought response. This study provides a vital foundation and reference for unraveling the BTB-involved regulatory mechanisms underlying poplar growth and development and drought response.</p>","PeriodicalId":482,"journal":{"name":"Biochemical Genetics","volume":" ","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochemical Genetics","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s10528-025-11083-6","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}

引用次数: 0

Abstract

In recent years, the BTB (Bric-a-brac/Tramtrack/Broad complex) gene family in plants has garnered widespread attention for its regulatory roles in plant growth and development. However, knowledge regarding BTBs in poplar trees remains limited. Here, we identified 94 BTB gene family members across the genome of Populus alba L. Through phylogenetic analysis, these members were classified into seven subfamilies and 16 branches, followed by comprehensive bioinformatics and biological analyses. Structural analysis revealed that poplar BTB gene family exhibits both high conservation and diversity, with distinct gene structures and protein features. Expression pattern analysis demonstrated differential expression of poplar BTB genes across various tissues, hormone treatments, and under drought stress, suggesting their potential roles in poplar growth and development and drought response. This study provides a vital foundation and reference for unraveling the BTB-involved regulatory mechanisms underlying poplar growth and development and drought response.

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

杨树BTB结构域蛋白基因家族的全基因组鉴定、表征及表达分析

近年来，植物BTB （Bric-a-brac/Tramtrack/Broad complex）基因家族因其在植物生长发育中的调控作用而受到广泛关注。然而，关于白杨树BTBs的知识仍然有限。本研究从白杨基因组中鉴定出94个BTB基因家族成员，通过系统发育分析，将这些成员划分为7个亚科和16个分支，并进行了综合生物信息学和生物学分析。结构分析表明，杨树BTB基因家族具有较高的保守性和多样性，具有独特的基因结构和蛋白质特征。杨树BTB基因在不同组织、激素处理和干旱胁迫下的表达差异表明，BTB基因在杨树生长发育和干旱响应中具有潜在的作用。本研究为揭示白杨生长发育和干旱响应的btb调控机制提供了重要的基础和参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文去求助

来源期刊

Biochemical Genetics 生物-生化与分子生物学

CiteScore

3.90

自引率

0.00%

发文量

133

审稿时长

4.8 months

期刊介绍： Biochemical Genetics welcomes original manuscripts that address and test clear scientific hypotheses, are directed to a broad scientific audience, and clearly contribute to the advancement of the field through the use of sound sampling or experimental design, reliable analytical methodologies and robust statistical analyses. Although studies focusing on particular regions and target organisms are welcome, it is not the journal’s goal to publish essentially descriptive studies that provide results with narrow applicability, or are based on very small samples or pseudoreplication. Rather, Biochemical Genetics welcomes review articles that go beyond summarizing previous publications and create added value through the systematic analysis and critique of the current state of knowledge or by conducting meta-analyses. Methodological articles are also within the scope of Biological Genetics, particularly when new laboratory techniques or computational approaches are fully described and thoroughly compared with the existing benchmark methods. Biochemical Genetics welcomes articles on the following topics: Genomics; Proteomics; Population genetics; Phylogenetics; Metagenomics; Microbial genetics; Genetics and evolution of wild and cultivated plants; Animal genetics and evolution; Human genetics and evolution; Genetic disorders; Genetic markers of diseases; Gene technology and therapy; Experimental and analytical methods; Statistical and computational methods.