axIs1723 [pie-1p::GFP::H2B::gld-1 3'UTR + unc-119(+)]. Maintain at 25C to maintain transgene expression. Unknown if ed3 is still in background.

axIs1722 [pie-1p::GFP::H2B::fog-1 3'UTR + unc-119(+)]. Maintain at 25C to maintain transgene expression. Unknown if ed3 is still in background.

axIs1722 [pie-1p::GFP::H2B::fog-1 3'UTR + unc-119(+)]. Maintain at 25C to maintain transgene expression. Unknown if ed3 is still in background.

axIs2000 [LAPtag::fbf-2::fbf-2 3'UTR]. Maintain at 25C to maintain transgene expression.

Low percent sterile, more sperm than WT, delayed oogenesis, larger broods than WT. PCR amplify: WT band is about 3 kb, deletion band is about 1.2 kb. Oligos used: outer: 201A and 202S; inner: 203A and 204S. 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 non-Dpy with a green pharynx and a WT germ line. fbf-1 fbf-2 homozygotes are non-Dpy, GFP-, and have small germ lines containing only sperm. mIn1[mIs14 dpy-10(e128)] homozygotes are Dpy, GFP+ and have a WT germ line. 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.

To maintain, check individual fertile worms for both Sep and Fog offspring. sep-1 homozygotes are sterile at 20C and 25C (Sterile and Unc at 25C), and mostly normal at 15C. fog-1; fbf-1 fbf-2 homozygotes have small germ lines and are often Muv. Best to maintain at 25C for scoring. 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.

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.

qSi364 [3xFLAG::fbf-2(R7/R8 loop deletion) + unc-119(+)] IV. Single-copy MosSCI insertion into oxTi177 IV. R7/R8 loop deletion removes a critical protein-to-protein interface. qSi364 is phenotypically wild-type on its own, but Mog when crossed into fbf-1(ok91) fbf-2(q704) background. Reference: Carrick BH, et al. Dev Cell. 2024 Mar 11;59(5):661-675.e7. doi: 10.1016/j.devcel.2024.01.005. PMID: 38290520.

3xFLAG tag inserted at N-terminus of endogenous fbf-2 locus in fbf-1 null background (parental strain JK3022). Reference: Carrick BH, et al. Dev Cell. 2024 Mar 11;59(5):661-675.e7. doi: 10.1016/j.devcel.2024.01.005. PMID: 38290520.

q1023 is an engineered Y479A point mutation in the R7/R8 loop of 3xFLAG-tagged FBF-2. Derived by modification of parental strain JK5935 fbf-2(q945[3xFLAG::fbf-2]) II. Pick GFP+ t maintain. Homozygous sterile (Mog) mutation balanced by GFP- and dpy-10-marked inversion. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP, Dpy bright GFP (mIn1 homozygotes), and non-GFP ok91 q1023 homozygotes (sterile Mog). Pick WT dim GFP and check for correct segregation of progeny to maintain. Reference: Carrick BH, et al. Dev Cell. 2024 Mar 11;59(5):661-675.e7. doi: 10.1016/j.devcel.2024.01.005. PMID: 38290520.

Pick wild-type GFP+ to maintain. 3xFlag tag inserted into endogenous fbf-2 locus with engineered (H453A H454A E457A) substitutions. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP+ (heterozygotes), Dpy bright GFP+ (mIn1 homozygotes), and non-GFP fbf-1 fbf-2 homozygotes (Sterile). Pick WT dim GFP and check for correct segregation of progeny to maintain.

Pick wild-type GFP+ to maintain. 3xFlag tag inserted into endogenous fbf-2 locus with engineered (H453A H454A E457A Y479A) substitutions. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP+ (heterozygotes), Dpy bright GFP+ (mIn1 homozygotes), and non-GFP fbf-1 fbf-2 homozygotes (Sterile). Pick WT dim GFP and check for correct segregation of progeny to maintain.

Pick wild-type GFP+ to maintain. 3xFlag tag inserted into endogenous fbf-2 locus with engineered Y479F substitution. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP+ (heterozygotes), Dpy bright GFP+ (mIn1 homozygotes), and non-GFP fbf-2 homozygotes (sterile?). Pick WT dim GFP and check for correct segregation of progeny to maintain.

Pick wild-type GFP+ to maintain. 3xFlag tag inserted into endogenous fbf-2 locus with engineered (N415A Y416A Q419A S453A H454A E457A) substitutions. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP+ (heterozygotes), Dpy bright GFP+ (mIn1 homozygotes), and non-GFP fbf-1 fbf-2 homozygotes (Mog). Pick WT dim GFP and check for correct segregation of progeny to maintain.

Pick wild-type GFP+ to maintain. 3xFlag tag inserted into endogenous fbf-2 locus with engineered Y479E substitution. Heterozygotes are WT with relatively dim pharyngeal GFP signal, and segregate WT dim GFP+ (heterozygotes), Dpy bright GFP+ (mIn1 homozygotes), and non-GFP fbf-2 homozygotes (sterile?). Pick WT dim GFP and check for correct segregation of progeny to maintain.

C30G12.1 Homozygous. No overt morphological or behavioral abnormalities. 1286 bp deletion. The region of cosmid C30G12 that is deleted is 39,238 - 40,523 bps (inclusive). The deletion includes an ectopic 5 bp sequence, GGTTA. The sequence crossing the deletion for ok910 is: ....GCCATGGTTAAAAGT GGTTA AAAAATTCAGTATAT... This deletion was generated by the C. elegans Gene Knockout Project at OMRF, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publication resulting from its use. http://www.mutantfactory.ouhsc.edu/

F59G1.1a. Homozygous. Outer Left Sequence: CAGAACGACTCGATCCACAA. Outer Right Sequence: AGCGGATAAAGTGCAGAACG. Inner Left Sequence: ATCCGATGGAAGTTGCAAAA. Inner Right Sequence: TACGCAGGCATCATGTTGTT. Inner Primer WT PCR product: 3116. Deletion size: 849 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C26H9A.2. Homozygous. Outer Left Sequence: ATGTCGAAAATGCCCAAAAC. Outer Right Sequence: AAGTCTGAACCAGGGGTGTG. Inner Left Sequence: CCCTGAGCGAGCACTTATTC. Inner Right Sequence: CGTGTTCAAAACTGCAAGGA. Inner Primer WT PCR Product: 2824. Deletion size: 1250 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C52E12.2. Homozygous. Outer Left Sequence: AAGGTTTTGGAAAGATCGCA. Outer Right Sequence: CGACTTTCCTTGGAGCTCTG. Inner Left Sequence: CATTTGCTTCTTTTCCCTGC. Inner Right Sequence: GGCTCACATCTCCACAGTCA. Inner Primer WT PCR product: 3024. Deletion size: 1285 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

K01C8.3. Homozygous. Outer Left Sequence: AACGGTGCATTTTTCAGGAC. Outer Right Sequence: GGACGTTGAGAATGCGAAAT. Inner Left Sequence: AAATGGTTTACGGGCTTGG. Inner Right Sequence: ATGGTTGGCCATGTTGAGAT. Inner Primer WT PCR product: 2713. Deletion size: 629 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

B0024.10 Homozygous. Outer Left Sequence: TTGACGACGAACAGCTTGAC. Outer Right Sequence: TCAATCGAGCTTCACAGCAC. Inner Left Sequence: CATTTTGGCATAGCGGATTT. Inner Right Sequence: GTTTGTTGAAGCGAAGGAGC. Inner Primer WT PCR Product: 2517. Deletion size: 1140 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

K01G5.2a. Homozygous. Outer Left Sequence: TTCTATGCTCATCGTTCCCC. Outer Right Sequence: CAGTCGGTGAGTTTGGGAAT. Inner Left Sequence: TTTTTACGGGCGAAATTCAG. Inner Right Sequence: TTCTGAGAATGCGTATTGCG. Inner Primer WT PCR product: 2399. Deletion size: 1739 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

K01G5.2a. Homozygous. Outer Left Sequence: TTCTATGCTCATCGTTCCCC. Outer Right Sequence: CAGTCGGTGAGTTTGGGAAT. Inner Left Sequence: TTTTTACGGGCGAAATTCAG. Inner Right Sequence: TTCTGAGAATGCGTATTGCG. Inner Primer WT PCR product: 2399. Deletion size: 779 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Y75B8A.1 Homozygous. Outer Left Sequence: TAATGGGACAGAAAGGCACC. Outer Right Sequence: CTACTTGCTCCTCCGTCGAG. Inner Left Sequence: TTGACGCGCAAAATATCTCA. Inner Right Sequence: CAATGCCACAGAGAAAAGCA. Inner Primer PCR Length: 2951. Estimated Deletion Size: about 2000 bp. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Maintain at 15-20C. Multivulva (Muv) phenotype at higher temperature.