Biology Department, University of North Carolina, Chapel Hill, North Carolina, United States of America.
Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut, United States of America.
PLoS Biol. 2022 Jan 11;20(1):e3001504. doi: 10.1371/journal.pbio.3001504. eCollection 2022 Jan.
As we uncover the ubiquity of hybridization in nature, determining how natural selection acts on hybrids has newfound importance for speciation. A study in PLOS Biology uses threespine stickleback to detect a genomic signature of ecological incompatibilities.
随着我们揭示自然界中杂交的普遍性,确定自然选择如何作用于杂种对于物种形成具有新的重要性。PLOS 生物学中的一项研究利用三刺鱼来检测生态不相容的基因组特征。