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Science · 研究论文🧬 基因组NEW
古老的入侵推动了野猪的扩张和家猪的表型多样化
Ancient introgression drives wild boar expansion and phenotypic diversification of domestic pigs
第一作者Jianhai ChenHuazhong Agricultural University🇨🇳、University of Chicago🇺🇸
资深/末位Shuhong ZhaoHuazhong Agricultural University🇨🇳
共 51 位作者 · 单位数据 OpenAlex
Despite the ubiquity of wild boar populations across Eurasia, their origins, routes of dispersal, and phenotypic evolution remain uncertain. Here, using 745 genomes representing populations across Eurasia, we demonstrate that wild boar expanded from South Asia during the Middle Pleistocene. This expansion was preceded by a Pliocene introgression (~3 to 5 million years ago) in South Asia from an archaic Suinae lineage that introduced a ~43 megabase X-chromosomal haplotype into the ancestral wild…
doi:10.1126/science.adq7553阅读原文 ↗