||spe-12(hc76) I; spe-29(it127) IV; him-5(e1490) V.
||Self-sterile hermaphrodites; fertile males. Mated hermaphrodites produce self and outcross progeny. Self progeny are 33% males.
||Hermaphrodites produce nonfunctional sperm and are fertilization defective. Self-fertility is <1% at 16C or 25C. Males are fertile.
||Male-hermaphrodite mating strain. Males are fertile, hermaphrodites are sterile.
||dpy-5(e61) spe-12(hc76) I; spe-6(hc163) III.
||spe-6(hc163) suppresses hermaphrodite self-sterility of hc76. Dpy.
||spe-12(hc76) I; him-8(e1489) IV.
||Male/female strain which must be maintained by mating. spe-12(hc76) prevents self-fertility in hermaphrodites but does not impair spermatogenesis in males. Presence of him-8(e1489) increases male frequency.