Schmidtke J, Engel W
Biochem Genet. 1980 Jun;18(5-6):503-8. doi: 10.1007/BF00484397.
Populations of the tunicate species Ciona intestinalis and Ascidiella aspersa were screened for electrophoretic polymorphism at various enzyme loci. Average heterozygosities are clearly related to population size as predicted by the neutral mutation hypothesis.
对被囊动物物种肠海鞘和粗糙海鞘的群体进行了筛选,以检测各种酶位点的电泳多态性。正如中性突变假说所预测的那样,平均杂合度与群体大小明显相关。