Article(id=1208357731354919304, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1208357725101208554, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1766024533355, onlineDateStr=2025-12-18, pubDate=1758988800000, pubDateStr=2025-09-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1762790400000, onlineIssueDateStr=2025-11-11, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1766024533355, creator=13701087609, updateTime=1774079995328, updator=sys-migrate, issue=Issue{id=1208357725101208554, tenantId=1146029695717560320, journalId=1146031591421210625, year='2025', volume='43', issue='18', pageStart='1', pageEnd='140', issueExtLink='null', onlineDate='null', pubDate='1758988800000', pubDateStr='2025-09-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1766024531865, creator='13701087609', updateTime=1774330867198, updator='13041195026', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1243197020681388272, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1208357725101208554, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1243197020681388273, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1208357725101208554, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=15, endPage=15, ext={EN=ArticleExt(id=1208357731791126932, articleId=1208357731354919304, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=null, columnId=1157710593001177623, journalTitle=Science & Technology Review, columnName=Science and Technology News, runingTitle=null, highlight=null, articleAbstract=

自1942年Ernst Mayr将物种定义为“实际上或潜在能够杂交的自然群体，且与其他此类群体存在生殖隔离”以来，动物学家长期认为杂交（2个不同物种交配产生后代）现象罕见，且最终无法产生可育后代。相比之下，植物学家更受Göte Turesson等学者观点的影响，认为“物种问题在很大程度上是生态问题”，并相信通过杂交（以及杂交后代与亲本物种回交）实现的基因交流在生态分化物种间既普遍存在，又有重要意义。然而，这2种观点始终缺乏实证支撑。在9月11日《Science》上，Monnet团队通过群体基因组证据揭示：与传统认知相反，植物谱系在基因组分化程度较低时就会停止基因交流，而动物谱系间的基因交流则会持续到更高的基因组分化程度。

, authors=null, authorsList=Brandvain Yaniv, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=All rights reserved. Unauthorized reproduction is prohibited., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1208357732147642788, articleId=1208357731354919304, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=植物基因流中断早于动物, columnId=1157710593177338394, journalTitle=科技导报, columnName=科技新闻, runingTitle=null, highlight=null, articleAbstract=

自1942年Ernst Mayr将物种定义为“实际上或潜在能够杂交的自然群体，且与其他此类群体存在生殖隔离”以来，动物学家长期认为杂交（2个不同物种交配产生后代）现象罕见，且最终无法产生可育后代。相比之下，植物学家更受Göte Turesson等学者观点的影响，认为“物种问题在很大程度上是生态问题”，并相信通过杂交（以及杂交后代与亲本物种回交）实现的基因交流在生态分化物种间既普遍存在，又有重要意义。然而，这2种观点始终缺乏实证支撑。在9月11日《Science》上，Monnet团队通过群体基因组证据揭示：与传统认知相反，植物谱系在基因组分化程度较低时就会停止基因交流，而动物谱系间的基因交流则会持续到更高的基因组分化程度。

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