Wei Wang , Jianxin Bian , Yuanyuan Cui , Haosong Guo , Liangqiong He , Xiaoyu Liu , Zhenhua Li , Jinna Ma , Xiaoqin Liu
{"title":"通过 DAP-seq 确定两个 bZIP 转录因子 AhHYH 和 AhHY5 在花生光信号调控中的调控网络","authors":"Wei Wang , Jianxin Bian , Yuanyuan Cui , Haosong Guo , Liangqiong He , Xiaoyu Liu , Zhenhua Li , Jinna Ma , Xiaoqin Liu","doi":"10.1016/j.cpb.2024.100352","DOIUrl":null,"url":null,"abstract":"<div><p>Members of bZIP gene family play crucial roles in various biological processes, including plant growth and development, stress response, and light signal transduction. Despite their significance, there is limited information on the function of the bZIP gene family in peanuts. In this investigation, we identified a total of 99 bZIP gene family members in the peanut genome, distributed across 20 chromosomes. Phylogenetic tree analysis categorized the peanut bZIP gene family into 10 groups, with groups I, D, A and S being the most widely distributed. Transcriptome analysis of peanut pods revealed that 10 bZIP family genes exhibited significant induction in response to light, suggesting their potential involvement in light signal transduction in peanuts. Within the peanut bZIP family, group H comprises six genes <em>AhbZIP13</em>, <em>AhbZIP63</em>, <em>AhbZIP39</em>, <em>AhbZIP44</em>, <em>AhbZIP91</em> and <em>AhbZIP96.</em> Particularly, the expression of the <em>AhbZIP63</em> (<em>AhHYH</em>) gene significantly increased under light induction, indicating a pivotal role in light signal transduction. DAP-seq analysis of <em>AhbZIP63</em> (<em>AhHYH</em>) demonstrated its direct regulation of genes associated with UV response and cellular response to nutrient levels.</p></div>","PeriodicalId":38090,"journal":{"name":"Current Plant Biology","volume":null,"pages":null},"PeriodicalIF":5.4000,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214662824000343/pdfft?md5=250dde847840b053dc5a428a90c3d5ce&pid=1-s2.0-S2214662824000343-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Determination of the regulatory network of two bZIP transcription factors, AhHYH and AhHY5, in light signal regulation in peanut by DAP-seq\",\"authors\":\"Wei Wang , Jianxin Bian , Yuanyuan Cui , Haosong Guo , Liangqiong He , Xiaoyu Liu , Zhenhua Li , Jinna Ma , Xiaoqin Liu\",\"doi\":\"10.1016/j.cpb.2024.100352\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Members of bZIP gene family play crucial roles in various biological processes, including plant growth and development, stress response, and light signal transduction. Despite their significance, there is limited information on the function of the bZIP gene family in peanuts. In this investigation, we identified a total of 99 bZIP gene family members in the peanut genome, distributed across 20 chromosomes. Phylogenetic tree analysis categorized the peanut bZIP gene family into 10 groups, with groups I, D, A and S being the most widely distributed. Transcriptome analysis of peanut pods revealed that 10 bZIP family genes exhibited significant induction in response to light, suggesting their potential involvement in light signal transduction in peanuts. Within the peanut bZIP family, group H comprises six genes <em>AhbZIP13</em>, <em>AhbZIP63</em>, <em>AhbZIP39</em>, <em>AhbZIP44</em>, <em>AhbZIP91</em> and <em>AhbZIP96.</em> Particularly, the expression of the <em>AhbZIP63</em> (<em>AhHYH</em>) gene significantly increased under light induction, indicating a pivotal role in light signal transduction. DAP-seq analysis of <em>AhbZIP63</em> (<em>AhHYH</em>) demonstrated its direct regulation of genes associated with UV response and cellular response to nutrient levels.</p></div>\",\"PeriodicalId\":38090,\"journal\":{\"name\":\"Current Plant Biology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.4000,\"publicationDate\":\"2024-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2214662824000343/pdfft?md5=250dde847840b053dc5a428a90c3d5ce&pid=1-s2.0-S2214662824000343-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Current Plant Biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2214662824000343\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Plant Biology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2214662824000343","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Determination of the regulatory network of two bZIP transcription factors, AhHYH and AhHY5, in light signal regulation in peanut by DAP-seq
Members of bZIP gene family play crucial roles in various biological processes, including plant growth and development, stress response, and light signal transduction. Despite their significance, there is limited information on the function of the bZIP gene family in peanuts. In this investigation, we identified a total of 99 bZIP gene family members in the peanut genome, distributed across 20 chromosomes. Phylogenetic tree analysis categorized the peanut bZIP gene family into 10 groups, with groups I, D, A and S being the most widely distributed. Transcriptome analysis of peanut pods revealed that 10 bZIP family genes exhibited significant induction in response to light, suggesting their potential involvement in light signal transduction in peanuts. Within the peanut bZIP family, group H comprises six genes AhbZIP13, AhbZIP63, AhbZIP39, AhbZIP44, AhbZIP91 and AhbZIP96. Particularly, the expression of the AhbZIP63 (AhHYH) gene significantly increased under light induction, indicating a pivotal role in light signal transduction. DAP-seq analysis of AhbZIP63 (AhHYH) demonstrated its direct regulation of genes associated with UV response and cellular response to nutrient levels.
期刊介绍:
Current Plant Biology aims to acknowledge and encourage interdisciplinary research in fundamental plant sciences with scope to address crop improvement, biodiversity, nutrition and human health. It publishes review articles, original research papers, method papers and short articles in plant research fields, such as systems biology, cell biology, genetics, epigenetics, mathematical modeling, signal transduction, plant-microbe interactions, synthetic biology, developmental biology, biochemistry, molecular biology, physiology, biotechnologies, bioinformatics and plant genomic resources.