A chromosome-level genome assembly of Meteorus pulchricornis Wesmael (Hymenoptera: Braconidae).

ABSTRACT: Meteorus pulchricornis Wesmael (Hymenoptera: Braconidae) is an important parasitoid of lepidopteran insects. So far, only three scaffold-level genomes have been published for the genus Meteorus. In this study, we present a high-quality, chromosome-level genome assembly of M. pulchricornis, characterized by high accuracy and contiguity. This assembly was achieved using Oxford Nanopore Technologies long-read, MGI-SEQ short-read, and Hi-C sequencing methods. The final assembly was 158.5 Mb in genome size, with 153.8 Mb (97.03%) assigned to ten pseudochromosomes. The scaffold N50 length reached 17.51 Mb, and the complete Benchmarking Universal Single-Copy Orthologs (BUSCO) score was 99.3%. The genome contains 28.29 Mb of repetitive elements, accounting for 18.39% of the total genome size. We i

SUBMITTER: Tian S 

PROVIDER: S-EPMC11751096 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature