Chromosome-level de novo genome assembly and whole-genome resequencing provide insights into genome evolution and sex determination of sleepy cod Oxyeleotris lineolata (Steindachner 1867).

Abstract excerpt

The sleepy cod (Oxyeleotris lineolata Steindachner 1867) is a valuable freshwater teleost with male-biased growth dimorphism, making sex control breeding vital for aquaculture. We generated a high-quality chromosome-level genome assembly (⁓985.07 Mb) using PacBio HiFi and Hi-C sequencing, with 99.31% sequences anchored to 23 chromosomes (contig N50: 14.73 Mb; scaffold N50: 42.32 Mb). BUSCO assessment showed 98.1%...

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