The first chromosome-level genome assembly of Entomobrya proxima Folsom, 1924 (Collembola: Entomobryidae).

ABSTRACT: The Entomobryoidea, the largest superfamily of Collembola, encompasses over 2,000 species in the world. However, the lack of high-quality genomes hinders our understanding of the evolution and ecology of this group. This study presents a chromosome-level genome of Entomobrya proxima by combining PacBio long reads, Illumina short reads, and Hi-C data. The genome has a size of 362.37 Mb, with a scaffold N50 size of 57.67 Mb, and 97.12% (351.95 Mb) of the assembly is located on six chromosomes. The BUSCO analysis of our assembly indicates a completeness of 96.1% (n = 1,013), including 946 (93.4%) single-copy BUSCOs and 27 (2.7%) duplicated BUSCOs. We identified that the genome contains 22.16% (80.06 Mb) repeat elements and 20,988 predicted protein-coding genes. Gene family evolution analysis

SUBMITTER: Jin J 

PROVIDER: S-EPMC10432511 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature