基因组与形态学证据揭示南岛语系人群在太平洋地区的猪类迁移

Austronesian- mediated pig translocation in the Pacific Full article and list of author affiliations: https://doi.org/10.1126/ science.adv4963 David W. G. Stanton†, Aurelie Manin†, Allowen Evin†, Kristina Tabbada†, Anna Linderholm†, et al. INTRODUCTION: Humans have long moved animal species beyond their native ranges, drastically altering ecosystems, especially on islands. The translocation of vertebrates eastward across the Wallace Line into Wallacea, a biogeographic region between the Asian and Australasian biotas, has had major environmental impacts. For example, although the natural range of the genus Sus (pigs) is primarily located in Eurasia and Western Indonesia, free- living pigs are now widespread in Wallacea. RATIONALE: The human- mediated translocation of pigs east of the Wallace Line most likely began with S. …