Transplantation experiments show that fs(2)A187-467 is ovary autonomous when transplanted into a wild-type host but nonautonomous when transplanted into a fs(2)A187-467 host. fs(2)A187-467 hosts support some vitellogenesis of + and ap1 implants.
Group III phenotype: females lay no eggs and show ovaries with abnormal size and/or oocyte content.