Fig. S1
Genetic mapping of the s1pr2as10 mutant gene. (A) Meiotic map of the s1pr2as10 locus. The numbers above the line indicate the number of meiotic recombination events out of the total number of meioses. (B) An enlarged view of the mil/edg5 locus shows the insertion in intron 1. Three primers (F1, R1, and I1) were used to confirm the insertion. (C) A 182-bp DNA fragment amplified using primers F1 and R1 was detected in wild-type (WT) and s1pr2as10 heterozygous mutants, whereas a 426-bp DNA fragment amplified using primers I1 and R1 was detected in s1pr2as10 heterozygous and homozygous mutant embryos. (D) Expression of mil/edg5 mRNA was reduced in s1pr2as10 mutants prior to 96 hpf, as revealed by qRT-PCR. WT (+, W); s1pr2as10 mutant (, M). The error bars indicate the standard error. |