Genetic variation for adaptive evolution in response to changed environments in plants.

IF 9.3 1区 生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY
Jing Hou, Meng Liu, Kai Yang, Bao Liu, Huanhuan Liu, Jianquan Liu
{"title":"Genetic variation for adaptive evolution in response to changed environments in plants.","authors":"Jing Hou, Meng Liu, Kai Yang, Bao Liu, Huanhuan Liu, Jianquan Liu","doi":"10.1111/jipb.13961","DOIUrl":null,"url":null,"abstract":"<p><p>Plants adapt to their local environments through natural or artificial selection of optimal phenotypes. Recent advances in genomics and computational biology, which integrate phenotypic and multi-omics data, have facilitated the rapid identification of key genes and allelic variations that underlie these adaptive evolutionary processes. Understanding the underlying molecular mechanisms has significantly enhanced our knowledge of how plants respond to changed habitats, including various biotic and abiotic stresses. In this review, we highlight recent progress in elucidating the genetic basis of phenotypic variation in morphological traits and stress responses, as well as the emergence of new ecotypes, subspecies, and species during adaptive evolution across varied environments. This occurs through allelic divergences in both coding and non-coding regions in both model and non-model plants. Furthermore, the terrestrialization and early diversification of land plants involved the acquisition of additional genes, primarily through horizontal gene transfer and whole-genome duplication, which facilitated the development of complex molecular pathways to adapt to increasingly diverse environments. Finally, we discuss emerging trends and prospects for exploring and utilizing beneficial alleles for environmental adaptation, to guide crop breeding efforts in response to global climate change.</p>","PeriodicalId":195,"journal":{"name":"Journal of Integrative Plant Biology","volume":" ","pages":""},"PeriodicalIF":9.3000,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Integrative Plant Biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1111/jipb.13961","RegionNum":1,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Plants adapt to their local environments through natural or artificial selection of optimal phenotypes. Recent advances in genomics and computational biology, which integrate phenotypic and multi-omics data, have facilitated the rapid identification of key genes and allelic variations that underlie these adaptive evolutionary processes. Understanding the underlying molecular mechanisms has significantly enhanced our knowledge of how plants respond to changed habitats, including various biotic and abiotic stresses. In this review, we highlight recent progress in elucidating the genetic basis of phenotypic variation in morphological traits and stress responses, as well as the emergence of new ecotypes, subspecies, and species during adaptive evolution across varied environments. This occurs through allelic divergences in both coding and non-coding regions in both model and non-model plants. Furthermore, the terrestrialization and early diversification of land plants involved the acquisition of additional genes, primarily through horizontal gene transfer and whole-genome duplication, which facilitated the development of complex molecular pathways to adapt to increasingly diverse environments. Finally, we discuss emerging trends and prospects for exploring and utilizing beneficial alleles for environmental adaptation, to guide crop breeding efforts in response to global climate change.

植物适应环境变化的遗传变异。
植物通过自然或人工选择最优表型来适应当地环境。基因组学和计算生物学的最新进展,整合了表型和多组学数据,促进了快速识别这些适应性进化过程背后的关键基因和等位基因变异。了解潜在的分子机制大大提高了我们对植物如何应对变化的栖息地的认识,包括各种生物和非生物胁迫。在这篇综述中,我们重点介绍了最近在阐明形态性状和应激反应的表型变异的遗传基础以及在不同环境下适应进化过程中新生态型、亚种和物种的出现方面的进展。这是通过模式植物和非模式植物的编码区和非编码区等位基因的分化发生的。此外,陆地植物的陆地化和早期多样化涉及额外基因的获取,主要是通过水平基因转移和全基因组复制,这促进了复杂分子途径的发展,以适应日益多样化的环境。最后,我们讨论了探索和利用有益等位基因进行环境适应的新趋势和前景,以指导作物育种工作应对全球气候变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Journal of Integrative Plant Biology
Journal of Integrative Plant Biology 生物-生化与分子生物学
CiteScore
18.00
自引率
5.30%
发文量
220
审稿时长
3 months
期刊介绍: Journal of Integrative Plant Biology is a leading academic journal reporting on the latest discoveries in plant biology.Enjoy the latest news and developments in the field, understand new and improved methods and research tools, and explore basic biological questions through reproducible experimental design, using genetic, biochemical, cell and molecular biological methods, and statistical analyses.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信