Worm Breeder's Gazette 2(1): 14c
These abstracts should not be cited in bibliographies. Material contained herein should be treated as personal communication and should be cited as such only with the consent of the author.
15 sterile mutants' dissected gonads, (obtained by BEGUET) were examined cytologically using the Feulgen reaction, during the whole adult period, to determine at which level the perturbation occurs. 4 classes of altered gonadogenesis were found : mutants with a completely abnormal gonad, with spermatogenesis only, with normal spermatogenesis but disturbed oogenesis, and with the both altered.