| Abstract: | The flathead fish Platycephalus sp.1 is an ecologically and commercially important marine fish in the northwestern Pacific with notable sexual differences in growth and development. Yet the genomic data of this species is lacking. In the present study, whole genome sequencing of two individuals (one male and one female) of Platycephalus sp.1 were conducted to provide fundamental genomic information. The genome sizes were estimated to be 674.96 Mb (male) and 684.15 Mb (female) by using k-mer analyses. The heterozygosity and repeat ratios suggested possible male heterogamety of this species. The draft genome sequences were initially assembled and genome-wide microsatellite motifs were identified. Besides, the complete mitochondrial genome sequences were assembled and the phylogenetic analyses genetically supported the validation of Platycephalus sp.1. The reported genomic data and genetic markers in this study could be useful in future comparative genomics and evolutionary biology studies. |
