An updated reference genome sequence and annotation reveals gene losses and gains underlying naked mole-rat biology.

ABSTRACT: The naked mole-rat (NMR; Heterocephalus glaber) is a eusocial subterranean rodent with a highly unusual set of physiological traits that has attracted great interest amongst the scientific community. However, the genetic basis of most of these traits has not been elucidated. To facilitate our understanding of the molecular mechanisms underlying NMR physiology and behaviour, we generated a long-read chromosomal-level genome assembly of the NMR. This genome was subsequently annotated and incorporated into multiple whole genome alignments in the Ensembl database. Our long-read assembly identified thousands of repeats and genes that were previously unassembled in the NMR and improved the results of routinely used short-read sequencing-based experiments such as RNA-seq, snRNA-seq, and AT

SUBMITTER: Sokolowski DJ 

PROVIDER: S-EPMC11623598 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature