Segregation of the A1 and A2 intron alleles.

Shown are individuals from our mariculture pedigree which were phenotyped as a fuhcA homozygote by fusibility assays, and their corresponding genotype by the STS1 PCR-RFLP marker, which detects polymorphisms in an intron between exons 4 and 5 of the transmembrane gene. Yw1023 was a parental line in our main mapping cross. Pedigree placements of these genotypes in these fuhc inbred lines can be found in [23].

本研究展示了来自本实验室海水养殖谱系的个体：这些个体经融合性测定（fusibility assays）被鉴定为fuhcA纯合子，同时附带其经STS1 PCR-RFLP标记得到的对应基因型；该标记可检测跨膜基因第4与第5外显子之间内含子区域的多态性。Yw1023是本研究主要遗传作图杂交组合的亲本株系。上述基因型在fuhcA近交系中的谱系定位信息可参见文献[23]。