数字农科院2.0

Comprehensive profiling of Bcl-2-associated athanogene (BAG) genes and their genetic potential role under cold stress in Cotton

文献类型： 外文期刊

作者： Aamir Ali Abro;Cong Sun;Mubashir Abbas;Qiankun Liu;Zheng Jie;Yanchao Xu;Yuqing Hou;Zhongli Zhou;Rashid Iqbal;Fang Liu;Xiaoyan Cai

作者机构：

关键词： Abiotic stress response;BAG gene family;Gene duplication;Genome-wide analysis;Gossypium species;Molecular evolution;Phylogenetics

期刊名称： Functional and Integrative Genomics

ISSN： 1438-793X

年卷期： 2025 年 25 卷 1 期

页码：

收录情况： SCIE（2025版）

摘要： Bcl-2-associated athanogene (BAG) gene family is important in stress tolerance and death regulation in plants. Cotton (Gossypium hirsutum) is an important cash crop with strong functional significance, while the BAG gene family in cotton has been little studied. Remains largely unexplored. Of these, the genome-wide identification and characterization of BAG genes were performed in Gossypium hirsutum, Gossypium barbadense, Gossypium raimondii, and Gossypium arboreum in this study. In G. hirsutum, G. barbadense, G. raimondii, and G. arboreum, there were 30, 32, 12, and 11 BAG genes found, respectively. Phylogenetic classification groupgrouped these genes into five classes (A–E), depending on their evolutionary relatedness with the BAG genes from other plant species. Investigation of the gene structures and expression patterns of BAG proteins indicated conserved domain architectures, gene motifs, and subcellular localizations among Gossypium species. Within tetraploid species, whole-genome and segmental duplications were determined to be the main contributors to BAG gene expansion, while diploid progenitors had few gene duplication events. Comparative sequence approaches and analyses of conserved motifs revealed jagged evolutionary conservation of the BAG domain indicating their possible functional roles in stress response and programmed cell death. Detailed expression profiling under abiotic stress conditions (drought, salt, and cold) showed that several BAG genes significantly differentially expressed which indicating their participation in adaptation mechanisms to stress conditions. In addition, the identification of essential cis-regulatory factors in the promoter regions suggested potential regulation by environmental changes. BAG gene family Structure, evolutionary relationship and expression pattern in cotton in response to different stresses study with predictable implications. Deciphering how the BAG gene functions at a molecular and evolutionary scale will help guide future research into genetic engineering approaches aimed at enhancing cotton tolerance to environmental stressors.

分类号：

  • 相关文献

[1]Evolutionary trends of respiratory syncytial viruses: Insights from large-scale surveillance and molecular dynamics of G glycoprotein. Muhammad Nabeel Amjad,Jing Wang,Muhammad Awais Ashraf,Bei Shen,Ghayyas ud Din,Muhammad Asif Raza,Muhammad Shoaib,Lihuan Yue,Lingdie Chen,Huiting Xu,Wei Dong,Yihong Hu. 2024

[2]Genome-wide identification and analysis of abiotic stress responsiveness of the mitogen-activated protein kinase gene family in Medicago sativa L.. Hao Liu,Xianyang Li,Fei He,Mingna Li,Yunfei Zi,Ruicai Long,Guoqing Zhao,Lihua Zhu,Ling Hong,Shiqing Wang,Junmei Kang,Qingchuan Yang,Lin Chen. 2024

[3]Molecular Characteristics and Expression Patterns of Carotenoid Cleavage Oxygenase Family Genes in Rice (Oryza sativa L.). Hanjing Dai,Hao Ai,Yingrun Wang,Jia Shi,Lantian Ren,Jieqin Li,Yulu Tao,Zhaoshi Xu,Jiacheng Zheng. 2024

[4]Genome-wide identification and analysis of the abiotic stress responsiveness of the heat shock protein 90 gene family in Medicago sativa L. Liu, Hao,Zhang, Yuqi,Li, Xianyang,Zhao, Li,Ma, Xinyue,He, Fei,Li, Mingna,Wang, Xue,Long, Ruicai,Kang, Junmei,Yang, Qingchuan,Chen, Lin. 2025

[5]The Pivotal Role of Major Chromosomes of Sub-Genomes A and D in Fiber Quality Traits of Cotton. Razzaq, Abdul,Zafar, Muhammad Mubashar,Ali, Arfan,Hafeez, Abdul,Sharif, Faiza,Guan, Xueing,Deng, Xiaoying,Pengtao, Li,Shi, Yuzhen,Haroon, Muhammad,Gong, Wankui,Ren, Maozhi,Yuan, Youlu. 2022

[6]A putative maize zinc-finger protein gene, ZmAN13, participates in abiotic stress response. Xuan, Ning,Jin, Ying,Zhang, Hongwei,Wang, Guoying,Xie, Yuanhong,Liu, Yunjun,Wang, Guoying.

[7]Genetic diversity analysis of abiotic stress response gene TaSnRK2.7-A in common wheat. Zhang, Hongying,Mao, Xinguo,Zhang, Jianan,Chang, Xiaoping,Jing, Ruilian,Zhang, Hongying,Wang, Chengshe.

[8]Overexpression of a Wheat CCaMK Gene Reduces ABA Sensitivity of Arabidopsis thaliana During Seed Germination and Seedling Growth. Yang, Cui,Kang, Zhensheng,Yang, Cui,Kang, Zhensheng,Yang, Cui,Li, Aili,Zhang, Zenglin,Zhu, Yuanfang,Tan, Xiaomei,Guo, Hanzi,Zhang, Xueyong,Mao, Long,Zhao, Yongliang,Geng, Shuaifeng.

[9]Genome-wide analysis of Hsp40 and Hsp70 gene family in four cotton species provides insights into their involvement in response to Verticillium dahliae and abiotic stress. Xin Zhou,Ling Su,Rui Tang,Yuxuan Dong,Fei Wang,Rong Li,Quanliang Xie,Xianliang Zhang,Guanghui Xiao,Hongbin Li. 2023

[10]Functional Identification Reveals That TaTGA16-2D Promotes Drought and Heat Tolerance. Jingna Ru,Jiamin Hao,Xiaoqian Ji,Bingqing Hao,Jiale Yang,Hongtao Wang,Baoquan Quan,Pengyan Guo,Jiping Zhao,Chao Wang,Huawei Shi,Zhaoshi Xu. 2025

[11]Genome-wide identification, expression analysis, and response to abiotic stress of the phosphate transporter gene family in cucumber (Cucumis sativus L.). Kunhao Xie,Mintao Sun,Xiaoqin Wang,Xiaoya Zhou,Qinghua Di,Yang Li,Guoxiu Wu,Yansu Li,Chaoxing He,Shengli Li. 2025

[12]Protein Post-Translational Modifications in Plant Abiotic Stress Responses. Li, Gengmi,Feng, Baohua,Zhu, Qian-Hao,Jiang, Kaifeng,Zhang, Tao. 2025

[13]Improving Cadmium Resistance In Escherichia C.oli Through Continuous Genome E volution. Zhao, Jintong,Chu, Xiaoyu,Liu, Xiaoqing,Qin, Weitong,Wu, Ningfeng,Yu, Xiaoxia,Tian, Jian. 2019

[14]Preliminary Study on Prevalence, Risk Factor and Genetic Homogeneity of Porcine Reproductive and Respiratory Syndrome Virus in Registered Pig Farms in Heilongjiang, China. Wang, J.,Wen, H.,Wang, S.,Sun, W.,Shen, N.,Liu, Z.,Liu, Y.,Liu, Y.,Jiang, C.,Cai, X.,Wang, J.,Wen, H.,Wang, S.,Sun, W.,Shen, N.,Liu, Z.,Liu, Y.,Liu, Y.,Jiang, C.,Cai, X.,Sun, G.,Goutard, F.. 2016

[15]Evolution Of The Aux/Iaa Gene F.amily In Hexaploid Wheat. Qiao, Linyi,Zheng, Jun,Qiao, Linyi,Zhan, Haixian,Zhang, Li,Guo, Huijuan,Chang, Jianzhong,Chang, Zhijian,Li, Xin,Zhang, Lei,Zhang, Xiaojun. 2017

[16]Molecular characteristics and evolutionary analysis of a very virulent infectious bursal disease virus. Li Zan,Zhu Ping,Qi XiaoLe,Ren XianGang,Wang XiaoMei,Cui Lei,Li Zan. 2015

[17]Comparative Analysis of Asteraceae Chloroplast Genomes: Structural Organization, RNA Editing and Evolution. Cui, Licao,Feng, Kewei,Deng, Pingchuan,Du, Xianghong,Song Weining,Nie, Xiaojun,Wang, Mengxing,Cui, Licao,Feng, Kewei,Deng, Pingchuan,Du, Xianghong,Song Weining,Nie, Xiaojun,Wan, Fanghao.

[18]Biodiversity of Duckweed (Lemnaceae) in Water Reservoirs of Ukraine and China Assessed by Chloroplast DNA Barcoding. Chen, Guimin,Stepanenko, Anton,Lakhneko, Olha,Zhou, Yuzhen,Kishchenko, Olena,Peterson, Anton,Cui, Dandan,Zhu, Haotian,Xu, Jianming,Morgun, Bogdan,Gudkov, Dmitri,Friesen, Nikolai,Borysyuk, Mykola. 2022

[19]Molecular evolution, diversification, and expression assessment of MADS gene family in Setaria italica, Setaria viridis, and Panicum virgatum. Gao, Hui,Suo, Xiaoman,Zhao, Ling,Ma, Xinlei,Cheng, Ruhong,Wang, Genping,Zhang, Haoshan. 2023

[20]Diversity, domain duplication, birth-and-death and adaptive evolution of fatty acyl-CoA reductase genes in Hemiptera. Di, Zhongjuan,Tian, Jiahui,Ali, Muhammad Yasir,Zhang, Biyun,Yang, Shiyong,Fu, Yuejun,Li, Fengqi,Luo, Chen. 2023

作者其他论文 更多>>