玉米中含有 K-box 结构域的 MADS-box 家族基因的鉴定和生物信息学分析

IF 1.4 4区生物学 Q3 PLANT SCIENCES

Notulae Botanicae Horti Agrobotanici Cluj-napoca Pub Date : 2023-11-16 DOI:10.15835/nbha51413253

Yinxia Wang, X. Ji, Zelong Zhuang, Yunfang Zhang, Yunling Peng

{"title":"玉米中含有 K-box 结构域的 MADS-box 家族基因的鉴定和生物信息学分析","authors":"Yinxia Wang, X. Ji, Zelong Zhuang, Yunfang Zhang, Yunling Peng","doi":"10.15835/nbha51413253","DOIUrl":null,"url":null,"abstract":"The MADS-box family genes are involved in the development of plant roots, leaves, flowers, and fruits, and play a crucial role in plant growth and development. Studying MADS-box genes with K-box domain is crucial to distinguish different types of MADS-box genes. This study systematically analysed the genomic structural information of maize MADS-box family members containing the K-box Domain at the genome-wide level using the maize (Zea mays) B73 genome as the reference sequence, and provided insight into the biological functions of the maize MADS-box family containing the K-box domain. According to the findings, 52 MADS-box family genes with K-box domain were identified and divided into 4 subgroups. The distribution of motif in the same subgroup was found to be relatively conservative, and all of them had MADS-box conserved domain and K-box domain. Gene structure analysis showed that the introns and exons of the same subgroup genes have similar gene structure, and different types of genes containing the K-box domain showed different exon/intron structure characteristics. Chromosome mapping showed that 52 genes containing the K-box domain were unevenly distributed on the 10 chromosomes of maize, most of which were distributed at both ends of the chromosome and a small number of genes were distributed near the centromere. Based on the analysis of cis-acting elements of it up-stream promoter, it was found that MADS-box family genes may be involved in light response, IAA, GA, ABA, and LTR signal pathways, indicating that they play a certain role in stress response and hormone signal transduction. The expression analysis of genes with the K-box domain in maize leaves treated with auxin and gibberellin revealed that MADS-box genes may have a regulatory effect on certain plant hormones. Through the identification and bioinformatics analysis of MADS-box family genes containing the K-box domain, it is helpful to further study the function and pathway of MADS-box family genes, and provide a theoretical basis for further re-search for the molecular mechanism of maize growth and development.","PeriodicalId":19364,"journal":{"name":"Notulae Botanicae Horti Agrobotanici Cluj-napoca","volume":"2 1","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Identification and bioinformatics analysis of MADS-box family genes containing K-box domain in maize\",\"authors\":\"Yinxia Wang, X. Ji, Zelong Zhuang, Yunfang Zhang, Yunling Peng\",\"doi\":\"10.15835/nbha51413253\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The MADS-box family genes are involved in the development of plant roots, leaves, flowers, and fruits, and play a crucial role in plant growth and development. Studying MADS-box genes with K-box domain is crucial to distinguish different types of MADS-box genes. This study systematically analysed the genomic structural information of maize MADS-box family members containing the K-box Domain at the genome-wide level using the maize (Zea mays) B73 genome as the reference sequence, and provided insight into the biological functions of the maize MADS-box family containing the K-box domain. According to the findings, 52 MADS-box family genes with K-box domain were identified and divided into 4 subgroups. The distribution of motif in the same subgroup was found to be relatively conservative, and all of them had MADS-box conserved domain and K-box domain. Gene structure analysis showed that the introns and exons of the same subgroup genes have similar gene structure, and different types of genes containing the K-box domain showed different exon/intron structure characteristics. Chromosome mapping showed that 52 genes containing the K-box domain were unevenly distributed on the 10 chromosomes of maize, most of which were distributed at both ends of the chromosome and a small number of genes were distributed near the centromere. Based on the analysis of cis-acting elements of it up-stream promoter, it was found that MADS-box family genes may be involved in light response, IAA, GA, ABA, and LTR signal pathways, indicating that they play a certain role in stress response and hormone signal transduction. The expression analysis of genes with the K-box domain in maize leaves treated with auxin and gibberellin revealed that MADS-box genes may have a regulatory effect on certain plant hormones. Through the identification and bioinformatics analysis of MADS-box family genes containing the K-box domain, it is helpful to further study the function and pathway of MADS-box family genes, and provide a theoretical basis for further re-search for the molecular mechanism of maize growth and development.\",\"PeriodicalId\":19364,\"journal\":{\"name\":\"Notulae Botanicae Horti Agrobotanici Cluj-napoca\",\"volume\":\"2 1\",\"pages\":\"\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2023-11-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Notulae Botanicae Horti Agrobotanici Cluj-napoca\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.15835/nbha51413253\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Notulae Botanicae Horti Agrobotanici Cluj-napoca","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.15835/nbha51413253","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

MADS-box 家族基因参与植物根、叶、花和果实的发育，在植物生长发育过程中起着至关重要的作用。研究具有 K-box 结构域的 MADS-box 基因对于区分不同类型的 MADS-box 基因至关重要。本研究以玉米（Zea mays）B73基因组为参考序列，在全基因组水平上系统分析了玉米含K-box结构域的MADS-box家族成员的基因组结构信息，并深入研究了玉米含K-box结构域的MADS-box家族的生物学功能。根据研究结果，共鉴定出52个含有K-box结构域的MADS-box家族基因，并将其分为4个亚组。发现同一亚群中的基因主题分布相对保守，所有基因都具有 MADS-box 保守结构域和 K-box 结构域。基因结构分析表明，同一亚组基因的内含子和外显子具有相似的基因结构，而含有K-box结构域的不同类型基因则表现出不同的外显子/内含子结构特征。染色体图谱显示，52个含K-box结构域的基因在玉米10条染色体上分布不均，大部分分布在染色体两端，小部分分布在中心粒附近。根据对其上游启动子顺式作用元件的分析，发现MADS-box家族基因可能参与了光响应、IAA、GA、ABA和LTR等信号通路，说明其在胁迫响应和激素信号转导中发挥了一定的作用。通过对辅助素和赤霉素处理的玉米叶片中具有K-box结构域基因的表达分析，发现MADS-box基因可能对某些植物激素具有调控作用。通过对含K-box结构域的MADS-box家族基因的鉴定和生物信息学分析，有助于进一步研究MADS-box家族基因的功能和作用途径，为进一步开展玉米生长发育分子机制的再研究提供理论依据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Identification and bioinformatics analysis of MADS-box family genes containing K-box domain in maize

The MADS-box family genes are involved in the development of plant roots, leaves, flowers, and fruits, and play a crucial role in plant growth and development. Studying MADS-box genes with K-box domain is crucial to distinguish different types of MADS-box genes. This study systematically analysed the genomic structural information of maize MADS-box family members containing the K-box Domain at the genome-wide level using the maize (Zea mays) B73 genome as the reference sequence, and provided insight into the biological functions of the maize MADS-box family containing the K-box domain. According to the findings, 52 MADS-box family genes with K-box domain were identified and divided into 4 subgroups. The distribution of motif in the same subgroup was found to be relatively conservative, and all of them had MADS-box conserved domain and K-box domain. Gene structure analysis showed that the introns and exons of the same subgroup genes have similar gene structure, and different types of genes containing the K-box domain showed different exon/intron structure characteristics. Chromosome mapping showed that 52 genes containing the K-box domain were unevenly distributed on the 10 chromosomes of maize, most of which were distributed at both ends of the chromosome and a small number of genes were distributed near the centromere. Based on the analysis of cis-acting elements of it up-stream promoter, it was found that MADS-box family genes may be involved in light response, IAA, GA, ABA, and LTR signal pathways, indicating that they play a certain role in stress response and hormone signal transduction. The expression analysis of genes with the K-box domain in maize leaves treated with auxin and gibberellin revealed that MADS-box genes may have a regulatory effect on certain plant hormones. Through the identification and bioinformatics analysis of MADS-box family genes containing the K-box domain, it is helpful to further study the function and pathway of MADS-box family genes, and provide a theoretical basis for further re-search for the molecular mechanism of maize growth and development.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Notulae Botanicae Horti Agrobotanici Cluj-napoca PLANT SCIENCES-

CiteScore

2.70

自引率

0.00%

发文量

118

审稿时长

3 months

期刊介绍： Notulae Botanicae Horti Agrobotanici Cluj-Napoca is a peer-reviewed biannual journal aimed at disseminating significant research and original papers, critical reviews and short reviews. The subjects refer on plant biodiversity, genetics and plant breeding, development of new methodologies that can be of interest to a wide audience of plant scientists in all areas of plant biology, agriculture, horticulture and forestry. The journal encourages authors to frame their research questions and discuss their results in terms of the major questions of plant sciences, thereby maximizing the impact and value of their research, and thus in favor of spreading their studies outcome. The papers must be of potential interest to a significant number of scientists and, if specific to a local situation, must be relevant to a wide body of knowledge in life sciences. Articles should make a significant contribution to the advancement of knowledge or toward a better understanding of existing biological and agricultural concepts. An international Editorial Board advises the journal. The total content of the journal may be used for educational, non-profit purposes without regard to copyright. The distribution of the material is encouraged with the condition that the authors and the source (Notulae Botanicae Horti Agrobotanici Cluj-Napoca or JCR abbrev. title Not Bot Horti Agrobo) are mentioned.