Temperature sensitive Fem. Hermaphrodites at 15C, female at 25C. Maintain at 15C.

Weakest known fem-3 mutation. Viable non-temperature-sensitive self-fertile XX hermaphrodites. e1999 XO males are slightly feminized, sometimes male-fertile. Reference: Hodgkin (1986) PMID: 3770465.

Semi-dominant Mog. Temperature-sensitive sterile. Maintain at 15C. Masculization of germline (Mog) at 25C.

Maintain at 15C. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

Gain of function. Temperature sensitive. XX germline makes only sperm at 25C; XX germline makes oocytes and excess sperm at 15C. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

XO are self-fertile hermaphrodites with low brood size and some somatic gonad defects. XX animals have normal brood size.

Temperature sensitive. At 25C, XX germline makes only sperm; at 15C, germline makes oocytes and excess sperm. Unc. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

Temperature-sensitive. Maintain at 15 C. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

Heterozygotes are WT and segregate WT, DpyUnc and fertile females.

XX are self-fertile hermaphrodites.

Wild-type hermaphrodites segregating wild-type hermaphrodites, Unc-24 females, Unc Dpy hermaphrodites. Maintain by picking wild-type hermaphrodites. Deletion allele of fem-1, with unusual maternal effect. Reference: Spence AM, et al. Cell. 1990 Mar 23;60(6):981-90. Johnson CL & Spence AM.. Science. 2011 Sep 2;333(6047):1311-4.

qIs24 [lag-2p::GFP]. Maintain by picking individual animals with green DTCs and green pharynx and scoring offspring for Fems and Fbfs. fem-3 is not well balanced by qIs24. fbf-1 fbf-2 homozygotes are germline proliferation defective and make only sperm. fem-3 homozygotes make only oocytes. fbf-1 fbf-3; fem-3 proliferates more than fbf-1 fbf-2 and makes only oocytes; also Muv. qIs24 contains lag-2::GFP; Distal Tip Cells are green; homozygotes are Rollers and heterozygotes Roll weakly. mIn1 is Dpy and GFP+ in the pharynx. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.

fsIs22 [osm-5p::fem-3::mCherry + unc-122p::GFP]. ljIs114 [gpa-13p?FLPase + sra-6p?FRT::mCherry::StopCodon::FRT?ChR2?YFP]. Him. Pan-ciliated masculinization with ChR2 specifically in ASH. Reference: Pechuk V., et al. 2022, Current Biology 32, 1–14. https://doi.org/10.1016/j.cub.2022.08.038

otEx7578 [rab-3p::fem-3::SL2::TagRFP + inx-6(prom18)::TagRFP]. Panneuronal overexpression of fem-3 causes panneuronal masculation. Reference: Sun H & Hobert O. Nature. 2021 Dec;600(7887):93-99. doi: 10.1038/s41586-021-04071-4. PMID: 34759317.

otEx7578 [rab-3p::fem-3::SL2::TagRFP + inx-6(prom18)::TagRFP]. Panneuronal overexpression of fem-3 causes panneuronal masculation. Reference: Sun H & Hobert O. Nature. 2021 Dec;600(7887):93-99. doi: 10.1038/s41586-021-04071-4. PMID: 34759317.

syIs640 [15xUAS::fem-3::mCherry::let-858 3'UTR + ttx-3p:RFP + 1kb DNA ladder (NEB)] cGAL effector to induce masculinization