Schizopygopsis chengi baoxingensis, a species belongs to Schizopygopsis group, is an endemic and rare fish in China. Due to the destruction of the habitat, the natural population of S. c. baoxingensis has decreased dramatically in recent years. Insufficient molecular markers have limited the effective conservation and management of this species. In the present study, we reported the isolation and characterization of 73 SNP markers in S. c. baoxingensis. The minor allele frequency ranged from 0.0139 to 0.500. The observed heterozygosity varied from 0.028 to 0.917, while the expected heterozygosity ranged from 0.028 to 0.507. Polymorphic information content ranged from 0.027 to 0.375. Among these SNPs, only eleven loci showed significant departures from the Hardy–Weinberg equilibrium. The novel polymorphic SNPs will be helpful for the future study on genetic management and population conservation for this species.

宝兴裂鮈属裂鮈组，是我国特有的珍稀鱼类。由于栖息地的破坏，S. c. 的自然种群。近年来，宝兴虫数量急剧减少。分子标记的不足限制了该物种的有效保护和管理。在本研究中，我们报告了S. c. 中 73 个 SNP 标记的分离和表征。宝兴菌。次要等位基因频率范围为 0.0139 至 0.500。观察到的杂合度范围为 0.028 至 0.917，而预期杂合度范围为 0.028 至 0.507。多态性信息含量范围为0.027至0.375。在这些 SNP 中，只有 11 个位点显示出与 Hardy-Weinberg 平衡的显着偏离。这些新的多态性SNP将有助于该物种未来的遗传管理和种群保护研究。