Search Strains

C25A1.10. Heterozygotes are WT, and segregate WT, arrested hT2 aneuploid progeny, Bli hT2 homozygotes, and homozygous ok542 hermaphrodites (arrest stage/phenotype undetermined). The bli-4 mutation does not express until the adult, and is sometimes extremely subtle. Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C26D10.2. Heterozygotes are WT and segregate WT, paralyzed Dpy mnC1 homozygotes and gk191 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

B0495.2. Homozygous maternal-effect lethal deletion chromosome 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 gk1202 homozygotes (viable F1s produce few F2s that arrest as early or mid-stage larvae). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: ATTATGAGCGACCACTTGGG. External right primer: CATTGAGGCAATTGAGAGCA. Internal left primer: GGACGACAGGAAAGATCTGG. Internal right primer: GGGTTTCACTTGCTCTGGTC. Internal WT amplicon: 2049 bp. Deletion size: 712 bp. Deletion left flank: GACAAATCGCCACACAAAAAGTCAAAACAT. Deletion right flank: GGAGAAAGAGAAAGAAGGATTTCCAATCAC. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F28H6.2. Apparent homozygous lethal deletion chromosome balanced by lon-2-marked translocation. Heterozygotes are WT, and segregate WT, Lon-2 males, arrested szT1 aneuploids, and gk3340 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. External left primer: CTGGCGGAAGGTGATTTTTA. External right primer: GGAGTCAGTGAAAATGGGGA. Internal left primer: AGGCAGATCAAACACTTGGAAT. Internal right primer: CAATTCTTTTTCAGATCGGGTC. Internal WT amplicon: 831 bp. Deletion size: 564 bp. Deletion left flank: CAGAATTATTTGGTAACGTTAAATTGTGCT. Deletion right flank: GTTTGTAAAGTTCACTTGAGATATGTTGTC. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

aph-2. Apparent homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP ok2950 homozygotes (arrest stage not determined). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGGAAGTGGAGATAGGTGGG. External right primer: TGTTTCAGAACAGCGACCTG. Internal left primer: ATTCCGAGTGTCGTTTTTCG. Internal right primer: CCATTTAAAGGCGCAAACAT. Internal WT amplicon: 1456 bp. Deletion size: 426 bp. Left flanking sequence: AAAGAAACATTGAATGTGAAAAGTGAAAAG. Right flanking sequence: GAGTTTCGCATTAAAGAAAACTAGATTTTG. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

W07B3.2. Apparent homozygous lethal deletion chromosome balanced by dpy-1-marked recombination suppressor. Heterozygotes are WT, and segregate WT, Dpy (sC1 homozygotes), and gk3388 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. External left primer: TTGGATAATCATGCCAGAAGTG. External right primer: ATCGAGCAGAATTTGTCCATTT. Internal left primer: ACACCTGAATCTGCTGCTGTT. Internal right primer: ACGAATTGAATGAAATCACGC. Internal WT amplicon: 2021 bp. Deletion size: 296 bp. Deletion left flank: ATCCAGTGCTTCTCCGTTGATACGGCCTAT. Deletion right flank: CAAGTTTGGTATGGTAAATATTTAGCAGAC. Insertion Sequence: GTTTGGTATGGTAAATA. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

W08E3.1. Heterozygotes are WT and segregate WT, Unc hIn1 homozygotes and gk209 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T09A5.3. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT GFP, Dpy GFP mIn1 homozygotes and ok605 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F59A2.4. Deletion balanced by glp-1 and dpy-19-marked recombination suppressor. Heterozygotes are WT, and segregate WT, sterile ts-Dpy qC1 homozygotes, and ok3753 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. External left primer: GAAACACCAATGGATTTGGC. External right primer: CCAGGCTTGCAAATAAGCTC. Internal left primer: AAAGTCAATTTCGGCCCATT. Internal right primer: TTGAGGACAAAACCTACCCG. Internal WT amplicon: 1279 bp. Deletion size: 698 bp. Deletion left flank: CCGAGAGCGCATACGTTGCCGAGAGCACTC. Deletion right flank: AAATCTATCTCTCTACGAAGCATTGTTCAA. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T22A3.8. Homozygous lethal deletion balanced with bli-4-marked balancer. Heterozygotes are WT and segregate WT, Bli-4 hT2 homozygotes, hT2 aneuploids (arrested embryos), and ok2030 homozygotes (arrest stage/phenotype undetermined). hT2 homozygotes do not blister until the adult, and may be very difficult to tell from WT. Pick WT and check for correct segregation of progeny to maintain. External left primer: GGAGGTCGTAGATGCGAGAG. External right primer: TTCTCAACTCCGATCGCTTT. Internal left primer: TATCGGCTTCCAATCCTTTG. Internal right primer: GCTTTCGGGTAAGTGTGAGC. Internal WT amplicon: 3097 bp. Deletion size: 1499 bp. Deletion left flank: GTAAACCAGGACACGTCGGAAATCCATCTC. Deletion right flank: TGGTTCCAATATGAACCGAAAAATTTACTG. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

ZK370.2. Apparent homozygous lethal deletion chromosome balanced by glp-1- and dpy-19-marked recombination suppressor. Heterozygotes are WT, and segregate WT, sterile ts-Dpy qC1 homozygotes, and ok3109 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. External left primer: GTCGCTGATTCCAGTCGTTT. External right primer: AGCTAAATCCGCACACGAAC. Internal left primer: TAAACAGCATGCGGTGGAAT. Internal right primer: TGAAAAATTTGGCTCCGAGT. Internal WT amplicon: 1222 bp. Deletion size: 707 bp. Deletion left flank: AATAACTTTGAGAGGGAAAAGGTTACGAAA. Deletion right flank: TCACTGAAGATTTTCGATATGGAGATTTTT. Insertion sequence: TCACTGAAGATTTTCGATATGTATTTGAGAGGGAAAAGGTTACGAAA. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T19B4.2. Heterozygotes are WT, and segregate WT, arrested hT2 aneuploid progeny, Bli hT2 homozygotes, and homozygous ok601 hermaphrodites (arrest stage/phenotype undetermined). The bli-4 mutation does not express until the adult, and is sometimes extremely subtle. Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

B0495.4. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT GFP, Dpy GFP mIn1 homozygotes and ok553 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F38E1.7, F38E1.9. Heterozygotes are WT and segregate WT, arrested nT1 aneuploid progeny, vulvaless nT1 homozygotes, and homozygous ok591 hermaphrodites (arrest stage/phenotype undetermined). Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

R05D3.4. Heterozygotes are WT and segregate WT, Unc-36 eT1 homozygotes, arrested eT1 aneuploid progeny, and homozygous ok572 hermaphrodites (arrest stage/phenotype undetermined). Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

okIs59 [myo-2::GFP + pes-10::GFP + F22B7.9::GFP] I. T09B4.10, T09B4.2. Heterozygote has wild-type gross phenotype, with semi-dominant GFP expression in pharynx. Segregates WT dim GFP, WT bright GFP (okIs59 homozygotes) and ok459 homozygotes (arrest stage/phenotype undetermined). Pick dim GFP WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F55D10.3. Heterozygotes are WT and segregate WT, arrested szT1 aneuploid progeny, Lon-2 males, WT males and homozygous gk4 hermaphrodites (arrest stage/phenotype undetermined). WT and Lon males invariably carry gk4 by PCR, but homozygous viable gk4 hermaphrodites have not been recovered. Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F44G4.1. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT GFP, Dpy GFP mIn1 homozygotes and ok604 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F20G4.3. Heterozygotes are WT, and segregate WT, arrested hT2 aneuploid progeny, Bli hT2 homozygotes, and homozygous ok499 hermaphrodites (arrest stage/phenotype undetermined). The bli-4 mutation does not express until the adult, and is sometimes extremely subtle. Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

R148.6. Heterozygotes are WT, and segregate WT, Dpy sC1 homozygotes, and ok603 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

okIs59 [myo-2::GFP + pes-10::GFP + F22B7.9::GFP] I. C55B7.2. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT dim GFP (heterozygotes), WT bright GFP (okIs59 homozygotes) and GFP- gk205 homozygotes (arrest stage/phenotype uncertain; some animals arrest as Unc L2s, others may develop slowly to adulthood and produce a few progeny). Pick WT dim GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F16B4.8. Heterozygotes are WT and segregate WT, Unc-36 eT1 homozygotes, arrested eT1 aneuploid progeny, and homozygous ok597 hermaphrodites (arrest stage/phenotype undetermined). Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Homozygous lethal deletion balanced by tmC18. Heterozygotes are WT with pharyngeal GFP, and segregate GFP heterozygotes, GFP gk5062 homozygotes (arrest stage undetermined), and tmC18 homozygotes (Dpy-5 with myo-2 mCherry). Pick fertile wild-type GFP+ to maintain. Deletion of 2039 bp with Calarco/Colaiacovo selection cassette conferring myo-2 GFP and G418 resistance inserted at break. Left flanking sequence: TGCTGTCGTATTTTTGTTACAGTACCTACG ; Right flanking sequence: GGTGGTTGGAAGATTCCATCAGCACGTGAT. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.

C03C10.1. Heterozygotes are WT and segregate WT, arrested mT1 aneuploid progeny, sterile Dpy-10 mT1 homozygotes, and homozygous ok602 hermaphrodites (arrest stage/phenotype undetermined). Pick WT hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T10H10.1. Heterozygotes are WT and segregate WT, arrested szT1 aneuploid progeny, Lon-2 males, WT males, and homozygous ok632 hermaphrodites (arrest stage/phenotype undetermined). WT males apparently are viable ok632 hemizygotes, as they are positive for ok632 by PCR. Lon males negative for ok632 by PCR. Viable homozygous ok632 hermaphrodites have not been recovered. Pick WT L4 hermaphrodites and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T27A10.7. Homozygous lethal deletion balanced by translocation. Heterozygotes are WT and segregate WT, large numbers of arrested embryos (szT1 aneuploids), Lon males and gk232 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F11C1.6. Heterozygotes are WT, and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok645 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T17E9.1a. Homozygous lethal deletion balanced with bli-4-marked balancer. Heterozygotes are WT and segregate WT, Bli-4 hT2 homozygotes, hT2 aneuploids (arrested embryos), and ok395 homozygotes (arrest stage/phenotype undetermined). hT2 homozygotes do not blister until the adult, and may be very difficult to tell from WT. Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C11H1.4. Heterozygotes are WT, and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok702 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Y110A7A.5. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok742 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C24A11.9. Heterozygotes are WT, and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok749 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T13C5.1. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, and ok751 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. [CGC NOTE: this strain segregates Lon-2 males at a far lower rate than other szT1 strains; we don't know why, but pick individuals and score progeny carefully.] Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F22D6.3. Homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP ok420 homozygotes (arrest stage/phenotype undetermined). Homozygous hT2[bli-4 let-? qIs48] inviable. Note: qIs48 has been observed to recombine off hT2, typically leaving behind a functional homozygous viable hT2 with Bli-4 phenotype. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

H13N06.5. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, lon-2 males, and gk256 homozygotes (arrest stage/phenotype uncertain). Mutant homozygotes may be viable, Dpyish animals with small broods of slow-growing, Unc progeny, but this has not been confirmed. WT length males are also segregated, and these may be mutant hemizygotes. Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C49A1.4. Deletion balanced by unc-101-marked inversion. Heterozygotes are WT and segregate WT, Unc-101 hIn1 homozygotes, and ok654 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T17H7.4d. Deletion balanced by dpy-1-marked recombination suppressor. Heterozygotes are WT, and segregate WT, Dpy sC1 homozygotes, and ok689 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C38D4.6. Deletion balanced by glp-1- and dpy-19-marked recombination suppressor. Heterozygotes are WT, and segregate WT, sterile ts-Dpy qC1 homozygotes, and ok690 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C15B12.5a. Apparently lethal deletion balanced by lon-2-marked translocation. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, Lon-2 males (szT1 hemizygotes) and gk269 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

R09G11.2. Homozygous lethal deletion chromosome balanced by lon-2-marked translocation. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok662 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C26C6.1. Homozygous viable deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP ok843 homozygotes (early to mid-stage larvae Unc, sometimes Dpy; adults WT length, sometimes sterile, sometimes Egl). Homozygous hT2[bli-4 let-? qIs48] inviable. Note: qIs48 has been observed to recombine off hT2, typically leaving behind a functional homozygous viable hT2 with Bli-4 phenotype. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C37E2.4. Apparent homozygous lethal deletion chromosome balanced by lon-2-marked translocation. Heterozygotes are WT and segregate WT, arrested szT1 aneuploids, Lon-2 males, and ok795 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T04A8.12. Homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, sterile Dpy-10 mT1 homozygotes, arrested mT1 aneuploids, and gk285 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

ZK1151.1b. Homozygous lethal deletion chromosome balanced by bli-4- and GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested hT2 aneuploids, and non-GFP ok817 homozygotes (variable arrest stage; larvae often Dpy with lumpy tail and lumpy or notched head; adults often explode or disintegrate). Homozygous hT2[bli-4 let-? qIs48] inviable. Note: qIs48 has been observed to recombine off hT2, typically leaving behind a functional homozygous viable hT2 with Bli-4 phenotype. Pick WT GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

C35D10.4. Apparent homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, arrested mT1 aneuploids, sterile Dpy mT1 homozygotes, and ok840 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

W06F12.1a. Apparent homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, arrested mT1 aneuploids, sterile Dpy mT1 homozygotes, and ok649 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

Y76A2A.2. Apparent homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, arrested mT1 aneuploids, sterile Dpy mT1 homozygotes, and ok904 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

H13N06.5. Apparent homozygous lethal deletion chromosome balanced by lon-2-marked translocation. Heterozygotes are WT, and segregate WT, arrested szT1 aneuploids, Lon-2 males and ok960 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

K08E3.7, K08E3.8. Apparent homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, arrested mT1 aneuploids, and ok965 homozygotes (arrest stage/phenotype undetermined; may be a mild Dpy that goes one generation as a homozygote). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

F10G7.4. Homozygous lethal deletion chromosome 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 ok1017 homozygotes (Unc with variable arrest stage, late larva through adult). Pick WT dim GFP and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

T27E9.1. Apparent homozygous lethal deletion chromosome balanced by dpy-10-marked translocation. Heterozygotes are WT, and segregate WT, arrested mT1 aneuploids, sterile Dpys (mT1 homozygotes), and ok868 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807