Genomics Reveals Distinct Evolutionary Lineages in Asian Elephants.

ABSTRACT: This study introduces, for the first time, whole-genome sequencing (WGS) data from predominantly wild-born Asian elephants currently housed in European zoos, covering the distribution range of Asian elephants. With this WGS data, we aim to validate the current designation of Asian elephant subspecies and address currently discussed ambiguities about their origin, particularly concerning Bornean and Sri Lankan elephants by analyzing population structure, determining divergence times, and exploring ancient and recent bottlenecks. Understanding the evolutionary history of the Asian elephant subspecies is essential for developing targeted conservation strategies and mitigating risks to their survival. Analysis reveals a clear population structure with relatively recent splits, delineating thre

SUBMITTER: Kappelhof J 

PROVIDER: S-EPMC12361634 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature