数字农科院2.0

The PAP Gene Family in Cotton: Impact of Genome-Wide Identification on Fiber Secondary Wall Synthesis

文献类型： 外文期刊

作者： Cong Sun;Weijie Li;Ruiqiang Qi;Yangming Liu;Xiaoyu Wang;Juwu Gong;Wankui Gong;Jingtao Pan;Yang Li;Yuzhen Shi;Haoliang Yan;Haihong Shang;Youlu Yuan

作者机构：

关键词： cotton;cotton fiber;expression analysis;purple acid phosphatase (PAP)

期刊名称： International Journal of Molecular Sciences

ISSN： 1661-6596

年卷期： 2025 年 26 卷 9 期

页码：

收录情况： SCIE（2025版）

摘要： Cotton is a crucial cash crop widely valued for its fiber. It is an important source of natural fiber and has diverse applications. Improving fiber quality is of significant economic and agricultural importance. Purple acid phosphatases (PAPs) are multifunctional enzymes critical for plant cell wall biosynthesis, root architecture modulation, low-phosphorus stress adaptation, and salt/ROS stress tolerance. In this study, a comprehensive genome-wide analysis of the PAP gene family was performed for four cotton species (G. hirsutum, G. barbadense, G. raimondii, and G. arboreum) to explore its potential role in improving fiber quality. A total of 193 PAP genes were identified in these species, revealing several conserved domains that contribute to their functional diversity. Phylogenetic analysis showed that the cotton PAP2 genes exhibited high homology with NtPAP12, a cell wall synthesis-related gene. Using cotton varieties with contrasting fiber thickness (EZ60, micronaire 4.5 vs. CCRI127, micronaire 3.5), qRT-PCR analysis demonstrated significantly higher expression levels of GhPAP2.2, GhPAP2.6, GhPAP2.8, and GhPAP2.9 in EZ60 fibers during 20–25 DPA compared to CCRI127. These results highlight the potential influence of PAP genes on cotton fiber development and provide valuable insights for improving fiber quality in cotton breeding.

分类号：

  • 相关文献

[1]Domestication over Speciation in Allopolyploid Cotton Species: A Stronger Transcriptomic Pull. Josef J. Jareczek,Corrinne E. Grover,Guanjing Hu,Xianpeng Xiong,Mark A. Arick,Daniel G. Peterson,Jonathan F. Wendel. 2023

[2]Characterization of WOX genes revealed drought tolerance, callus induction, and tissue regeneration in Gossypium hirsutum. Muhammad Tajo S.,Pan Z.,He S.,Chen B.,KM Y.,Mahmood T.,Bello Sadau S.,Shahid Iqbal M.,Gereziher T.,Suleiman Abubakar U.,Joseph M.,Sammani T.,Geng X.,Du X.. 2022

[3]Genome-Wide Identification and Expression Analysis Unveil the Involvement of the Cold Shock Protein (CSP) Gene Family in Cotton Hypothermia Stress. Yejun Yang,Ting Zhou,Jianglin Xu,Yongqiang Wang,Yuanchun Pu,Yunfang Qu,Guoqing Sun. 2024

[4]Genome-Wide Analysis and Functional Characterization of LACS Gene Family Associated with Lipid Synthesis in Cotton (Gossypium spp.). Yike Zhong,Yongbo Wang,Pengtao Li,Wankui Gong,Xiaoyu Wang,Haoliang Yan,Qun Ge,Aiying Liu,Yuzhen Shi,Haihong Shang,Yuanming Zhang,Juwu Gong,Youlu Yuan. 2023

[5]Genome-wide identification and functional annotation of the ascorbate peroxidase (APX) gene family in cotton: putative roles in reactive oxygen species (ROS) homeostasis within pigment glands. Zhang, Xue,Zuo, Dongyun,Wang, Qiaolian,Lv, Limin,Zhang, Youping,Yang, Yi,Hao, Lingyu,Zhang, Shuo,Song, Guoli,Cheng, Hailiang. 2025

[6]Cloning and Expression of the Chloroplast Copper/Zinc-Superoxide Dismutase Gene in Upland Cotton （Gossypium hirsutum L.）. Yu Shuxun,Fan Shuli,Song Meizhen. 2007

[7]2015年全国棉花种植品种监测报告——播种品种(系)344个;数量减少83个;减幅19.4%. 毛树春,冯璐,芦建华. 2016

[8]2015年中国与美国棉花种植品种比较. 冯璐,毛树春. 2016

[9]兰州百合病毒病原的DAS-ELISA检测. 王发林,古勤生,刘芬,彭斌,刘丽锋. 2003

[10]Ghhub2, A Ubiquitin Ligase, Is I.nvolved In Cotton Fiber D evelopment Via The Ubiquitin-26S Proteasome Pathway. Wang, Tao,Zhang, Xueyan,Dong, Jiangli,Li, Xin,Liu, Ji,Chen, Hong,Feng, Hao,Deng, Jie,Zhang, Chaojun. 2018

[11]A Cotton BURP Domain Protein Interacts With -Expansin and Their Co-Expression Promotes Plant Growth and Fruit Production. Bing Xu,Jin-Ying Gou,Fu-Guang Li,Xiao-Xia Shangguan,Bo Zhao,Chang-Qing Yang,LingJian Wang,Sheng Yuan,Chang-Jun Liu,Xiao-Ya Chen. 2013

[12]Proteomic Identification of Differentially Expressed Proteins in the Ligon lintless Mutant of Upland Cotton (Gossypium hirsutum L.). Zhao, Pi-Ming,Wang, Li-Li,Han, Li-Bo,Wang, Juan,Yao, Yuan,Wang, Hai-Yun,Luo, Yuan-Ming,Xia, Gui-Xian,Zhao, Pi-Ming,Wang, Li-Li,Han, Li-Bo,Wang, Juan,Yao, Yuan,Wang, Hai-Yun,Xia, Gui-Xian,Zhao, Pi-Ming,Wang, Li-Li,Han, Li-Bo,Wang, Juan,Yao, Yuan,Wang, Hai-Yun,Xia, Gui-Xian,Du, Xiong-Ming.

[13]Co-expression and preferential interaction between two calcineurin B-like proteins and a CBL-interacting protein kinase from cotton. Gao, Peng,Zhao, Pi-Ming,Wang, Juan,Wang, Hai-Yun,Wang, Gui-Ling,Xia, Gui-Xian,Gao, Peng,Zhao, Pi-Ming,Wang, Juan,Wang, Hai-Yun,Wang, Gui-Ling,Xia, Gui-Xian,Du, Xiong-Ming.

[14]Levels of cytokinins in the ovules of cotton mutants with altered fiber development. Chen, JG,Du, XM,Zhou, X,Zhao, HY. 1997

[15]Molecular Cloning, and Characterization of an Adenylyl Cyclase-Associated Protein from Gossypium arboreum L.. Zhao Guo-hong,Jia Yin-hua,Du Xiong-ming. 2009

[16]Interpretation of convolutional neural networks reveals crucial sequence features involving in transcription during fiber development. Shang Liu,Hailiang Cheng,Javaria Ashraf,Youping Zhang,Qiaolian Wang,Limin Lv,Man He,Guoli Song,Dongyun Zuo. 2022

[17]Genome-wide profiling of circular RNAs in the hybridization of two elite inbred lines of Gossypium hirsutum. Xiao Wang,Tengfei Qin,Zhen Peng,Yaxin Zhang,Qiuyue Yang,Xiaoli Geng,Haron Salih,Jialiang Sun,Shoupu He,Qinglian Wang,Xiongming Du. 2021

[18]GhGASA10-1 promotes the cell elongation in fiber development through the phytohormones IAA-induced. Chen, Baojun,Sun, Yaru,Tian, Zailong,Fu, Guoyong,Pei, Xinxin,Pan, Zhaoe,Nazir, Mian Faisal,Song, Song,Li, Hongge,Wang, Xiaoyang,Qin, Ning,Shang, Jiandong,Miao, Yuchen,He, Shoupu,Du, Xiongming. 2021

[19]Long-term assessments of cotton fiber quality in response to plant population density: Reconciling fiber quality and its temporal stability. Shijie Zhang,Yingchun Han,Guoping Wang,Lu Feng,Yaping Lei,Zhanbiao Wang,Shiwu Xiong,Beifang Yang,Wenli Du,Xiaoyu Zhi,Minghua Xin,Yahui Jiao,Xiao Fei Li,Yabing Li. 2023

[20]Transcriptional regulation of phospholipid transport in cotton fiber elongation by GhMYB30D04-GhHD1 interaction complex. Song, Qingwei,Du, Chuanhui,Xu, Yiyang,Wang, Jin,Lin, Min,Zuo, Kaijing. 2024

作者其他论文 更多>>