{"title":"蓖麻(Ricinus communis L.)中 REVEILLE 转录因子的全基因组鉴定和表达模式分析","authors":"","doi":"10.1007/s13580-023-00580-5","DOIUrl":null,"url":null,"abstract":"<h3>Abstract</h3> <p>REVEILLE (RVEs) transcription factors play an important role in regulating circadian clock, plant growth and development, and stress responses. While RVEs have been identified in various plant species, comprehensive genome exploration and analysis of RVEs in castor (<em>Ricinus communis</em> L.) have not been previously reported. In this study, we identified RcRVEs in the castor genome through sequence alignment and conducted an analysis encompassing gene structures, protein motifs, physicochemical properties, transcription patterns under cold stress, different tissues, and diurnal rhythm. A total of five <em>RcRVEs</em> were pinpointed in the castor genome. Evolutionary tree analysis categorized these RcRVEs into three distinct groups, implying that different RcRVEs may fulfill distinct biological functions. Furthermore, several abiotic stresses and hormone-responsive <em>cis</em>-acting elements were found in the promoters of the <em>RcRVEs</em>. RNA-sequencing (RNA-seq) analysis revealed that <em>RcRVE1</em> and <em>RcRVE7</em> were induced by cold stress and exhibited upregulation over time, indicating their involvement in regulating cold adaptation in castor plants. Five <em>RcRVEs</em> have notably higher expression levels in leaves compared to other tissues. The expression of all <em>RcRVEs</em> displayed diurnal rhythms under light/dark cycles. This study provides valuable insights into the potential functions of RcRVEs in regulating castor’s growth and development, and responses to cold stress.</p>","PeriodicalId":13123,"journal":{"name":"Horticulture Environment and Biotechnology","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Genome-wide identification and analysis of expression pattern of REVEILLE transcription factors in castor (Ricinus communis L.)\",\"authors\":\"\",\"doi\":\"10.1007/s13580-023-00580-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3>Abstract</h3> <p>REVEILLE (RVEs) transcription factors play an important role in regulating circadian clock, plant growth and development, and stress responses. While RVEs have been identified in various plant species, comprehensive genome exploration and analysis of RVEs in castor (<em>Ricinus communis</em> L.) have not been previously reported. In this study, we identified RcRVEs in the castor genome through sequence alignment and conducted an analysis encompassing gene structures, protein motifs, physicochemical properties, transcription patterns under cold stress, different tissues, and diurnal rhythm. A total of five <em>RcRVEs</em> were pinpointed in the castor genome. Evolutionary tree analysis categorized these RcRVEs into three distinct groups, implying that different RcRVEs may fulfill distinct biological functions. Furthermore, several abiotic stresses and hormone-responsive <em>cis</em>-acting elements were found in the promoters of the <em>RcRVEs</em>. RNA-sequencing (RNA-seq) analysis revealed that <em>RcRVE1</em> and <em>RcRVE7</em> were induced by cold stress and exhibited upregulation over time, indicating their involvement in regulating cold adaptation in castor plants. Five <em>RcRVEs</em> have notably higher expression levels in leaves compared to other tissues. The expression of all <em>RcRVEs</em> displayed diurnal rhythms under light/dark cycles. This study provides valuable insights into the potential functions of RcRVEs in regulating castor’s growth and development, and responses to cold stress.</p>\",\"PeriodicalId\":13123,\"journal\":{\"name\":\"Horticulture Environment and Biotechnology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2024-03-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Horticulture Environment and Biotechnology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1007/s13580-023-00580-5\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Horticulture Environment and Biotechnology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1007/s13580-023-00580-5","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Genome-wide identification and analysis of expression pattern of REVEILLE transcription factors in castor (Ricinus communis L.)
Abstract
REVEILLE (RVEs) transcription factors play an important role in regulating circadian clock, plant growth and development, and stress responses. While RVEs have been identified in various plant species, comprehensive genome exploration and analysis of RVEs in castor (Ricinus communis L.) have not been previously reported. In this study, we identified RcRVEs in the castor genome through sequence alignment and conducted an analysis encompassing gene structures, protein motifs, physicochemical properties, transcription patterns under cold stress, different tissues, and diurnal rhythm. A total of five RcRVEs were pinpointed in the castor genome. Evolutionary tree analysis categorized these RcRVEs into three distinct groups, implying that different RcRVEs may fulfill distinct biological functions. Furthermore, several abiotic stresses and hormone-responsive cis-acting elements were found in the promoters of the RcRVEs. RNA-sequencing (RNA-seq) analysis revealed that RcRVE1 and RcRVE7 were induced by cold stress and exhibited upregulation over time, indicating their involvement in regulating cold adaptation in castor plants. Five RcRVEs have notably higher expression levels in leaves compared to other tissues. The expression of all RcRVEs displayed diurnal rhythms under light/dark cycles. This study provides valuable insights into the potential functions of RcRVEs in regulating castor’s growth and development, and responses to cold stress.
期刊介绍:
Horticulture, Environment, and Biotechnology (HEB) is the official journal of the Korean Society for Horticultural Science, was launched in 1965 as the "Journal of Korean Society for Horticultural Science".
HEB is an international journal, published in English, bimonthly on the last day of even number months, and indexed in Biosys Preview, SCIE, and CABI.
The journal is devoted for the publication of original research papers and review articles related to vegetables, fruits, ornamental and herbal plants, and covers all aspects of physiology, molecular biology, biotechnology, protected cultivation, postharvest technology, and research in plants related to environment.