Bibliographic Details
| Title: |
A chromosome-level genome assembly and evolutionary analysis of Coregonus ussuriensis Berg |
| Authors: |
Tianqing Huang, Enhui Liu, Baorui Cao, Wenwen Li, Gaochao Wang, Wei Gu, Haibing Ma, Fulin Dong, Bingqian Wang, Gefeng Xu |
| Source: |
Scientific Data, Vol 11, Iss 1, Pp 1-11 (2024) |
| Publisher Information: |
Nature Portfolio, 2024. |
| Publication Year: |
2024 |
| Collection: |
LCC:Science |
| Subject Terms: |
Science |
| More Details: |
Abstract Coregonus ussuriensis Berg, distributed widely in cold waters above 45° N latitude, is a savored freshwater whitefish that has been included in the list of endangered animals as a consequence of overfishing. Lack of genomic information seriously hampers evolutionary and genetic research on C. ussuriensis warranting the need to assemble a high-quality reference genome to promote its genetic breeding. We assembled and constructed a reference chromosome-level C. ussuriensis genome (sequence length, 2.51 Gb; contig N50 length, 4.27 Mb) using PacBio sequencing and Hi-C assembly technology, 3,109 contigs were assembled into scaffolds, resulting in a genome assembly with 40 chromosomes and a scaffold N50 length of 62.20 Mb. In addition, 43,320 protein-coding genes were annotated. The peak Ks position in the species comparison reflects the whole-genome replication event of C. ussuriensis. This chromosome-level genome provides reference data for further studies on the molecular breeding of C. ussuriensis. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2052-4463 |
| Relation: |
https://doaj.org/toc/2052-4463 |
| DOI: |
10.1038/s41597-024-03642-0 |
| Access URL: |
https://doaj.org/article/0926bb3ff1614160bdc3baf4c32eeb07 |
| Accession Number: |
edsdoj.0926bb3ff1614160bdc3baf4c32eeb07 |
| Database: |
Directory of Open Access Journals |
