In this study, 38 single nucleotide polymorphism (SNP) markers were developed and characterized in Patelloida pygmaea. The minor allele frequency raged from 0.0833 to 0.5000. The observed heterozygosity varied from 0.0000 to 1.000, and the expected heterozygosity varied from 0.1197 to 0.5496. Polymorphic information content ranged from 0.1103 to 0.4316. The inbreeding coefficient values varied from − 0.3330 to 0.8686. Eleven loci showed significant deviations from the Hardy–Weinberg equilibrium (P < 0.05). The polymorphic SNPs will be useful for the further studies of population genetics and natural resource conservation of P. pygmaea.

在这项研究中，开发了38个单核苷酸多态性（SNP）标记，并在Pat蝶（Patelloida pygmaea）中进行了表征。次要等位基因频率从0.0833上升至0.5000。观察到的杂合度从0.0000到1.000，预期的杂合度从0.1197到0.5496。多态信息含量范围从0.1103到0.4316。近交系数值在-0.3330至0.8686之间变化。11个基因座显示出与Hardy-Weinberg平衡存在显着偏差（P <0.05）。多态性SNPs将为进一步进行毕赤酵母的种群遗传学和自然资源保护研究提供参考。