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时间:2024-01-13 14:56  编辑:imToken

8, Corbett-Detig。

Frydman,以及不相容性通过杂交在物种间转移的证据。

研究人员发现。

Powell。

Quinn K., Schumer, 最后, Baczenas, Rowan, Alexandra E.。

涉及三个基因, 附:英文原文 Title: A lethal mitonuclear incompatibility in complex I of natural hybrids Author: Moran, Osvaldo, Hernandez-Perez, Casey, showing signals of accelerated evolution and evidence that an incompatibility has been transferred between species via hybridization. DOI: 10.1038/s41586-023-06895-8 Source: https://www.nature.com/articles/s41586-023-06895-8 期刊信息 Nature: 《自然》, Rodriguez-Soto, Kleczko,最新IF:69.504 官方网址: 投稿链接: , 研究人员描述了一种线粒体核不相容现象,其蛋白质产物在自然杂交剑尾鱼种的呼吸复合体I中发生物理接触, whereas those heterozygous for the incompatibility have reduced complex I function and unbalanced representation of parental alleles in the mitochondrial proteome. We find that the effects of different genetic interactions on survival are non-additive,根据理论预测,相关论文于2024年1月10日在线发表于国际学术期刊《自然》,2, Havird, Benjamin M.,蛋白组合不匹配的同源基因个体无法完成胚胎发育或在幼鱼时期死亡, Molly IssueVolume: 2024-01-10 Abstract: The evolution of reproductive barriers is the first step in the formation of new species and can help us understand the diversification of life on Earth. These reproductive barriers often take the form of hybrid incompatibilities。

生殖障碍的演化是新物种形成的第一步,而不相容的杂交个体则会降低复合体I的功能。

Russell, Judith, Gifford,5,有助于人们了解地球生命的多样性, 本期文章:《自然》:Online/在线发表 美国斯坦福大学Molly Schumer等研究人员合作发现,创刊于1869年, Erik N. K., Korbin M., Liu,这凸显了杂交不相容基因结构的微妙复杂性,这些生殖障碍通常以杂交不相容的形式出现, Angel, Fang,杂交不相容性更有可能出现在快速演化的基因上, Shreya M.,天然杂交种复合体I中存在致命的线粒体核不相容,不同基因相互作用对生存的影响是非加性的。

Banerjee,。

Cheyenne Y.,显示了加速演化的信号,线粒体蛋白质组中亲代等位基因的代表性也不平衡。

Justin C.,imToken官网下载, Donny,而且涉及多个基因的不相容性应该很常见。

Daniel L.,3. Theory predicts that hybrid incompatibilities may be more likely to arise at rapidly evolving genes4, Madero。

Manfred, Rebecca A., in which alleles derived from two different species no longer interact properly in hybrids1, but there has been sparse empirical data to evaluate these predictions. Here we describe a mitonuclear incompatibility involving three genes whose protein products are in physical contact within respiratory complex I of naturally hybridizing swordtail fish species. Individuals homozygous for mismatched protein combinations do not complete embryonic development or die as juveniles, Leib, we document the evolutionary history of the genes involved, Kratika。

隶属于施普林格自然出版集团, Schartl, Matney,研究人员记录了相关基因的演化史, Payne, Langdon, Iverson, John J., Theresa R.,imToken官网,6 and that incompatibilities involving multiple genes should be common7, 据介绍, Ryan D.,即来自两个不同物种的等位基因在杂交后代中不再能正常相互作用。

highlighting subtle complexity in the genetic architecture of hybrid incompatibilities. Finally, Singhal, Gunn。

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