gonad | embryonic stage (with fus2137.15)
gonadal sheath proper primordium | embryonic stage (with fus2137.15)
fus2137.15/fus220.32 embryos have gonads with at least one somatic gonadal precursor (SGP) cluster that does not fuse with other SGPs. Somatic gonadal precursor specification appears normal. Visceral mesoderm appears normal.