A de novo assembly of the sweet cherry (Prunus avium cv. Tieton) genome using linked-read sequencing technology.

ABSTRACT: The sweet cherry (Prunus avium) is one of the most economically important fruit species in the world. However, there is a limited amount of genetic information available for this species, which hinders breeding efforts at a molecular level. We were able to describe a high-quality reference genome assembly and annotation of the diploid sweet cherry (2n = 2x = 16) cv. Tieton using linked-read sequencing technology. We generated over 750 million clean reads, representing 112.63 GB of raw sequencing data. The Supernova assembler produced a more highly-ordered and continuous genome sequence than the current P. avium draft genome, with a contig N50 of 63.65 KB and a scaffold N50 of 2.48 MB. The final scaffold assembly was 280.33 MB in length, representing 82.12% of th

SUBMITTER: Wang J 

PROVIDER: S-EPMC7278891 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature