{"title":"Cis-regulatory dynamics in plant domestication.","authors":"Xiang Li, Robert J Schmitz","doi":"10.1016/j.tig.2025.02.005","DOIUrl":null,"url":null,"abstract":"<p><p>Cis-regulatory elements (CREs) are critical sequence determinants for spatiotemporal control of gene expression. Genetic variants within CREs have driven phenotypic transitions from wild to cultivated plants during domestication. This review summarizes our current understanding of genetic variants within CREs involved in plant domestication. We also propose avenues for studies to expand our understanding of both CRE biology and domestication processes, such as examining primary mechanisms that generate CRE genetic variants during plant domestication and investigating the roles of CREs in domestication syndrome. Additionally, we discuss existing challenges and highlight future opportunities for exploring CREs in plant domestication, emphasizing the potential of modifying CREs to contribute to crop improvement.</p>","PeriodicalId":54413,"journal":{"name":"Trends in Genetics","volume":" ","pages":""},"PeriodicalIF":13.6000,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Genetics","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1016/j.tig.2025.02.005","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}
引用次数: 0
Abstract
Cis-regulatory elements (CREs) are critical sequence determinants for spatiotemporal control of gene expression. Genetic variants within CREs have driven phenotypic transitions from wild to cultivated plants during domestication. This review summarizes our current understanding of genetic variants within CREs involved in plant domestication. We also propose avenues for studies to expand our understanding of both CRE biology and domestication processes, such as examining primary mechanisms that generate CRE genetic variants during plant domestication and investigating the roles of CREs in domestication syndrome. Additionally, we discuss existing challenges and highlight future opportunities for exploring CREs in plant domestication, emphasizing the potential of modifying CREs to contribute to crop improvement.
期刊介绍：
Launched in 1985, Trends in Genetics swiftly established itself as a "must-read" for geneticists, offering concise, accessible articles covering a spectrum of topics from developmental biology to evolution. This reputation endures, making TiG a cherished resource in the genetic research community. While evolving with the field, the journal now embraces new areas like genomics, epigenetics, and computational genetics, alongside its continued coverage of traditional subjects such as transcriptional regulation, population genetics, and chromosome biology.
Despite expanding its scope, the core objective of TiG remains steadfast: to furnish researchers and students with high-quality, innovative reviews, commentaries, and discussions, fostering an appreciation for advances in genetic research. Each issue of TiG presents lively and up-to-date Reviews and Opinions, alongside shorter articles like Science & Society and Spotlight pieces. Invited from leading researchers, Reviews objectively chronicle recent developments, Opinions provide a forum for debate and hypothesis, and shorter articles explore the intersection of genetics with science and policy, as well as emerging ideas in the field. All articles undergo rigorous peer-review.
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