A new haplotype-resolved turkey genome to enable turkey genetics and genomics research.

ABSTRACT:

Background

The domesticated turkey (Meleagris gallopavo) is a species of significant agricultural importance and is the second largest contributor, behind broiler chickens, to world poultry meat production. The previous genome is of draft quality and partly based on the chicken (Gallus gallus) genome. A high-quality reference genome of M. gallopavo is essential for turkey genomics and genetics research and the breeding industry.

Results

By adopting the trio-binning approach, we were able to assemble a high-quality chromosome-level F1 assembly and 2 parental haplotype assemblies, leveraging long-read technologies and genome-wide chromatin interaction data (Hi-C). From a total of 40 chromosomes (2n = 80), we captured 35 chromosomes in a single scaffold, showing much improved g

SUBMITTER: Barros CP 

PROVIDER: S-EPMC10360393 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature