Comprehensive genome assembly reveals genetic diversity and carcass consumption insights in critically endangered Asian king vultures.

ABSTRACT: The Asian king vulture (AKV), a vital forest scavenger, is facing globally critical endangerment. This study aimed to construct a reference genome to unveil the mechanisms underlying its scavenger abilities and to assess the genetic relatedness of the captive population in Thailand. A reference genome of a female AKV was assembled from sequencing reads obtained from both PacBio long-read and MGI short-read sequencing platforms. Comparative genomics with New World vultures (NWVs) and other birds in the Family Accipitridae revealed unique gene families in AKV associated with retroviral genome integration and feather keratin, contrasting with NWVs' genes related to olfactory reception. Expanded gene families in AKV were linked to inflammatory response, iron regulation and spermatogenesis. Pos

SUBMITTER: Buthasane W 

PROVIDER: S-EPMC11043450 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature