Development of a 50 K liquid SNP array and its application in GWAS and population genomics of northern snakehead (Channa argus)

Key Points

• The SNP array enables enhanced genetic diversity analysis in northern snakehead, aiding future breeding efforts.
• Analysis revealed significant markers linked to traits of interest in the northern snakehead population across various sites.
• Development involved creating a 50 K liquid SNP array tailored for genome-wide association studies specifically for Channa argus.
• These findings highlight the potential for improved breeding programs and conservation strategies using genetic information.