F26A3.2. 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 ok2496 homozygotes (probably viable Dpy, sometimes blistered, often sterile). Use care when maintaining - viable WT non-GFP animals are most likely rare recombinants. Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GGAAATTTTCACCTGCCTCA. External right primer: AAGGAATAAGGGGGTCATCG. Internal left primer: GCATGCAGCACTAATTTCCA. Internal right primer: TGTAGTCCAACATTGGCGAG. Internal WT amplicon: 2328 bp. Deletion size: 1024 bp. Deletion left flank: AAAAGTTGTTAAAACAAAAGGCTTACCTGG. Deletion right flank: GACAAAAGGATAAAGTCGACATTTTTCTGA. 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

F40F11.2. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2621 homozygotes (probable early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CATCTGCACAGCCTTCTCAA. External right primer: GAGCAGGTCTACCCTTCACG. Internal left primer: AGATAATGCCACCACAGGCT. Internal right primer: TGTTGAAGCAGGTGGAATTG. Internal WT amplicon: 3165 bp. Deletion size: 2394 bp. Deletion left flank: AGGAATCAATGCAATATGGTCACCAACAGA. Deletion right flank: AAGTTGCATGTTAAGATAAAAGCTTCACCA. Insertion Sequence: CATATAATAAGTACAATACATACAATATAAT. 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

C25H3.11. 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 o2632 homozygotes (early larval arrest). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: TCTGTTGAGCTTTGTTCCCA. External right primer: AAATCGATGAAAATTCCGCA. Internal left primer: AATCAACGCTCACTCGCTCT. Internal right primer: GGAATTCGAAAACCACGATG. Internal WT amplicon: 3051 bp. Deletion size: 1740 bp. Deletion left flank: CTCTCCTGGTTCCCATATTGTAGTTGGACG. Deletion right flank: ACTGTGTCATCTGATGCCTCGTCAATTCTA. 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

B0511.10. 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 ok2607 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TAATCTCCGTGTTTGCCACA. External right primer: GATGAGAAATCCCTGACCGA. Internal left primer: TCGCCTTGACTTTGTCTTGA. Internal right primer: GACTCCGTTGTTGCCATTTT. Internal WT amplicon: 1140 bp. Deletion size: 578 bp. Deletion left flank: GTTCAGCTTCCTCTTGGCTCATATTCAATC. Deletion right flank: CCATTCTTGGAGCAGAATTTCACTGGCCAA. 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

W09C2.3. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2532 homozygotes (early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AGGTTAGAAGCTGACGAGCG. External right primer: TGAATCCGATCCAGTTCTCC. Internal left primer: CAGTCGGCAGATTTCACAGA. Internal right primer: CCGGAAAAATGCTCATCACT. Internal WT amplicon: 3166 bp. Deletion size: 1418 bp. Deletion left flank: TCGCGGATTCTCTCATTGAATTCCTTTCCT. Deletion right flank: ACTTTTCCATTTTCGTCGCGGATTCTCTCA. 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

F52E4.7. Apparent homozygous lethal deletion chromosome balanced by lon-2-marked translocation, and homozygous for unlinked pharyngeal GFP insertion mIs12 (artifact of strain construction). Balanced lethal heterozygotes are WT, and segregate WT, Lon-2 males, arrested szT1 aneuploids, and ok2238 homozygotes (arrest stage/phenotype undetermined). Pick WT and check for correct segregation of progeny to maintain.External left primer: CAATCTTCGAGCCTGGGTAA. External right primer: TACCTTCCAGTCCAGATGCC. Internal left primer: TGAAATGGCGATTTTGATGA. Internal right primer: CATGATATGGCGATGCAAAG. Internal WT amplicon: 2918 bp. Deletion size: 1120 bp. Deletion left flank: TTTCTCCATACTACGTCCTCCGAGACTTGA. Deletion right flank: AATGAAACGATTTCCTCGTTGAGACGTTGC. 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

ZK973.10, ZK973.9. Homozygous lethal/sterile 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 ok2652 homozygotes (late larval arrest or sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GGTTGAGGCTGTTGTTGGTT. External right primer: GAATCGGCGCTACTCATCTC. Internal left primer: GCAGCGGTACCATCATCTTT. Internal right primer: TTACAACGGGAGACAAAGGG. Internal WT amplicon: 2218 bp. Deletion size: 1384 bp. Deletion left flank: ACTCCTTTTTTGCAAAAAAAAACAAACAAA. Deletion right flank: TGCTTGTACGAGAACACATACCATTCCCTT. Insertion Sequence: T. 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

T28D9.10, T28D9.2. 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 ok2084 homozygotes (early larval arrest). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: GGTTCCGCAAAGTGCATAAT. External right primer: CTAGGAAGAGCGCGAACAAC. Internal left primer: GTTGACTCGGAAAGCCGTAA. Internal right primer: AGGAAGCGGTGTCCTACTCA. Internal WT amplicon: 3125 bp. Deletion size: 1493 bp. Deletion left flank: AGTATAGGACGTTCGATACTCAAATTTGCT. Deletion right flank: CGTGATCGCAAACGTTCTCGCAGATCCCGT. 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

C06B8.7. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2521 homozygotes (probable embryonic arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. Note that ok2521 was subsequently isolated as a viable homozygote (VC2085), so the lethality in this strain is not a consequence of the deletion. External left primer: TCACAGAGCGATGGTACTCG. External right primer: CCACCTCGAACCGTTTTCTA. Internal left primer: TGCAGATTCAAACCCATCAA. Internal right primer: TCCAACATTCCTTGCGTGTA. Internal WT amplicon: 1163 bp. Deletion size: 540 bp. Deletion left flank: AGCCAACGGCATGCTGGTTATGCTCACCTT. Deletion right flank: TGTGACTTAAGACTTTCTGGCAATGATTCT. Insertion Sequence: T. 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

F16D3.4. 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 ok2634 homozygotes (mid-larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGCGGGAGATTCAAATAAGG. External right primer: TTTTGCAGCAATGGATGAAG. Internal left primer: CAAAACGCGTCTCCATTTTT. Internal right primer: ATGCACCAGTCGATGAGTCG. Internal WT amplicon: 1161 bp. Deletion size: 464 bp. Deletion left flank: CCGTCAAAACTCTCCGATCAACGTGTTTGA. Deletion right flank: CGTACAATACACAAATCAGAAAGATATTTC. Insertion Sequence: CAAATACACAAATCAGAAAGATATTT. 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

B0336.3. 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 gk910 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GTACCCCATTGGTTCCTCCT. External right primer: TCAATTCCATCTCGAGGTCC. Internal left primer: ATTCTCGCATTTCTTTGCGT. Internal right primer: ATTTGGGCTGCAATCTCATC. Internal WT amplicon: 2166 bp. Deletion size: 408 bp. Deletion left flank: ATGGTTCCACTCCCGGCTACCGCTCCTAAT. Deletion right flank: CTTCAAGTTGCCAAGATTCCACCAGAGATG. 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

ZK616.4, ZK616.6. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2654 homozygotes (mid-larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGTCTGTCCCATGTCTGCTC. External right primer: TGTTACAATTTGATGGCGGA. Internal left primer: CGGAATTCAAAATCCTGGAA. Internal right primer: TTCAGGGGTTCTCTTGGTTG. Internal WT amplicon: 3222 bp. Deletion size: 1966 bp. Deletion left flank: AAGACCGATTGCTCCGAGGTTTCCAAGGCA. Deletion right flank: TACAAGTATTGATATGGACTACGTCGACAA. 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

Y43C5A.3. Homozygous sterile deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2583 homozygotes (sterile adults). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CACCGATTCAGAGGCATTTT. External right primer: CAATACGTGCGTTGGTTGTC. Internal left primer: AGAAGAACGTGCCTGCAAAT. Internal right primer: GCTTCCAAGTCCTCCGTGTA. Internal WT amplicon: 2237 bp. Deletion size: 1427 bp. Deletion left flank: CCCCGTCTGAGACCCTTTCCATTTTTCAAT. Deletion right flank: AAAACATCAATACCTCCGGAAATATATCAT. Insertion Sequence: A. 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

R07E5.1. 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 ok2653 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TCTTTTTGGGCCATTTTGAG. External right primer: CCATTTTCACAGCGGCTAAT. Internal left primer: AATTAATTTTTCCAGGCGGC. Internal right primer: CACAAATTTCGAAGCCATCA. Internal WT amplicon: 1186 bp. Deletion size: 399 bp. Deletion left flank: ATTTGCTAAAGTTTGAGTTTACGGGTTTTT. Deletion right flank: CTGTCTGGGAGTGGGAGTGGGAAAAGAAAG. Insertion Sequence: T. 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

F49E12.6. 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 gk896 homozygotes (early larval arrest). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: TGCTCTGGGAACTCTTCGAT. External right primer: GGAGTGGTCGGTGTTGAAGT. Internal left primer: TATTTGGTGACGTGGCATTG. Internal right primer: CCACGTGGTGATGACAACTC. Internal WT amplicon: 2404 bp. Deletion size: 1777 bp. Deletion left flank: GTTTTGGGAATAAAGCATCTCACAAATAAA. Deletion right flank: CGAATCTACGATATTGTCAATGTAATGGAA. 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

R144.4. Homozygous sterile or near-sterile 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 ok2435 homozygotes (grotty, Unc, with vulval blip). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AACGTATTCCGAAGTGCGAC. External right primer: CCATGAAGAAACCCAGGAAA. Internal left primer: TCAGAAAGATTGTTCCGGTTTT. Internal right primer: GGGGGATTGACGGACTATTT. Internal WT amplicon: 3053 bp. Deletion size: 1544 bp. Deletion left flank: AAATAAGACGGTAAAGAATTTTATCAGAAT. Deletion right flank: TCAGTTCCAAGCTCAAAACCGACTCCACCT. 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

ZK177.6, ZK177.5. Heterozygotes are WT with semi-dominant GFP expression in pharynx. Segregates WT GFP, Dpy GFP mIn1 homozygotes and GFP- hDf35 unc-4 homozygotes (larval/sterile adult arrest). Pick fertile GFP WT 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

T26A8.4. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP gk917 homozygotes (Dpyish, late larval arrest or sterile adult). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGCTTTGGCTCTTCTTGGAT. External right primer: TGTTTGCGCTGAGAGAGAGA. Internal left primer: GCTGAACTAATCCAGGCTGC. Internal right primer: TCCAACGTTCAAGATTCCAA. Internal WT amplicon: 1977 bp. Deletion size: 722 bp. Deletion left flank: TAATTATTATGGAAAAGTGATTTCGATTTT. Deletion right flank: AATTATTCCCATTTATTAATGCGTCAATAA. Insertion Sequence: TTGCTTACCTCCAGGGAGG. 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

C04F5.5. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP gk686 homozygotes (embryonic or early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AGTCAGACCCGCTTTGAGAA. External right primer: CAAACATGGTGCAAGACCAG. Internal left primer: CGAAGAATGCTTGCAAATGA. Internal right primer: TCCTTCGAGCCAGCTGTATT. Internal WT amplicon: 2299 bp. Deletion size: 1150 bp. Deletion left flank: AAGAAACTCTTTTGAGTTACCTCATTTTTT. Deletion right flank: TTTCTCCACGCTACTCCGACACATTATCAC. 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

C09H10.7. Homozygous sterile 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 ok2381 homozygotes (sterile adult). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: CAAATTTCCAGGTTCGTCGT. External right primer: TTCCTGTTCGAAACGAGGTT. Internal left primer: GTGGATGCTCCAACTGACAA. Internal right primer: TGACGATTTGAATGTCTGATACAA. Internal WT amplicon: 1330 bp. Deletion size: 456 bp. Deletion left flank: TTCAAAATGGAGTTTGATATCAAAAAAGTG. Deletion right flank: ATCAGAAGGAGAAGACGCATCGGATTTATA. 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

T15B7.2. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2680 homozygotes (late larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TTCAGACGTATCTGGTTGCG. External right primer: AATGCAGCAGAGAGCGACTT. Internal left primer: ACAACGTGTTACAAATTTTAGGG. Internal right primer: GACTCCTCACGGATGACGAT. Internal WT amplicon: 1144 bp. Deletion size: 925 bp. Deletion left flank: TAATTTAAATTAATTTCAGATGGTCTGCAA. Deletion right flank: TATAAATAATAACACCAATATATGAGATTC. Insertion Sequence: ATC. 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

Y56A3A.2. 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 ok2738 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ATTAAGCTCCGCCCATTTCT. External right primer: AACATCAATTTTGCCGGAAG. Internal left primer: GCTATTTCGCACTAAAATTGTTCA. Internal right primer: GAAGTTTCAATTCCGGCAAA. Internal WT amplicon: 1156 bp. Deletion size: 411 bp. Deletion left flank: ACGTTCGAATACACCTCCACCAGTCGGCAA. Deletion right flank: GTGCCAGAATTTGAATTTCCGGCAAATCGG. 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

C53A5.1. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2492 homozygotes (early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ATGAATGAAGCGTTTGACGA. External right primer: GACGTGCCCTTGACCATAAT. Internal left primer: CAGCGAAAAACTTCGTTGAA. Internal right primer: CATAGTAGTAGGCGACACGGC. Internal WT amplicon: 2899 bp. Deletion size: 1269 bp. Deletion left flank: ACTGAAATTGTCATTATTTATTTTCTTCAT. Deletion right flank: ATGATCTTGCCGAATTCAGTTTATTGATCA. Insertion Sequence: TTTCTTC. 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

Y37D8A.1. 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 ok1990 homozygotes (late larval arrest or sterile adult). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GCTGGATTTTTCTGCGTCTC. External right primer: GGCCAATATGCTTTTCGTGT. Internal left primer: GATACCGTGGCGTTTTTGTT. Internal right primer: CGGGTCTCAACACGAAAAAT. Internal WT amplicon: 2347 bp. Deletion size: 879 bp. Deletion left flank: ATAGAGATTTCGCGTATTTCGCGCACAACA. Deletion right flank: AAAAATCTGTTTTCGGTAGGAATGTTCAAA. 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

C06E1.10. Homozygous sterile 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 ok2639 homozygotes (grotty sterile with vulval blip). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CTGCCAATGTTTTTCCGAGT. External right primer: TTCCACTTCGTTCCAAAACC. Internal left primer: CGTGATTCTTGCTTCCGTTT. Internal right primer: GTTATCAAAGTTGACGCCCG. Internal WT amplicon: 1103 bp. Deletion size: 558 bp. Deletion left flank: TCTGGAAATTAGCTTTTTTATTCTATAAAT. Deletion right flank: AGAATGGCACCCGGTGGTAGAGTTTCATGA. 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

Y71F9AL.17. 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 ok2824 homozygotes (embryonic or early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ACTTTGACTTTTGCCCCCTT. External right primer: TCAGCAAGGATGTTGCTCTG. Internal left primer: AGCTGTCTGGAAATGTCCGT. Internal right primer: CTCCGTTACCCACAACCATT. Internal WT amplicon: 1146 bp. Deletion size: 766 bp. Deletion left flank: TGACAAGCTTATCCGTATTTCCAGTAACAA. Deletion right flank: AGCCGTGTTGATATTCTCGAGTTTGCGAAG. Insertion Sequence: GATACAAAAACGAGAGCTTCTCAAAGTTTTT. 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

H37A05.1. Homozygous lethal deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2761 homozygotes (probable early larval arrest). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CTTACACACTCGGCGGTTTT. External right primer: TGTGTTAATTGGCACAGGGA. Internal left primer: TCAATTTCAACTGGATTCGATG. Internal right primer: AATCCTGCCACACTTTCAGG. Internal WT amplicon: 1279 bp. Deletion size: 518 bp. Deletion left flank: CTCGGTCTCAGCAGCGAGAACTGTAAGATC. Deletion right flank: GCTCTACGACAACCACATCGATTGCTCCTG. 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

T10B5.6. Homozygous sterile deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2788 homozygotes (sterile adult). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ATTTTTCGGCAAACTGCAAG. External right primer: AAAAATTGGAATCGGCTTGA. Internal left primer: GCCATTTCTTTGTTTTCAACG. Internal right primer: AAGCCCTGCTTGATTTCCTC. Internal WT amplicon: 1147 bp. Deletion size: 642 bp. Deletion left flank: AACGACACCACATTCTCGGTCAGAGCCGCG. Deletion right flank: AAACTAAGCTCAAGTCAGCTATTGAAATCG. 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

W03G9.5. 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 ok2325 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TCGTCTGCACATTTTTCTCG. External right primer: CCGTGAAATTCCCAGTGAAC. Internal left primer: GAAACTTGGAAAACCGCAAA. Internal right primer: GGATTTGCCGAAGATTCAAA. Internal WT amplicon: 2805 bp. Deletion size: 790 bp. Deletion left flank: ATTATTAATATTGAGCTCCCCCATGCCTGC. Deletion right flank: TTCCATTATTCCCGTCCTGAAAAAAAATGA. Insertion Sequence: TCTTT. 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

F23B12.4. Homozygous viable deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2848 homozygotes (Dpy hermaphrodite, strongly Him, males more WT. Healthy gravid WT non-GFP segregants are recombinants and not true homozygotes). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGCCGCATTTGAAAGTATGA. External right primer: AAGCAAAAAGCAATGCAGGT. Internal left primer: GCAGTTGAACATCAGGGAGG. Internal right primer: GGACGCCTACGCACAATACT. Internal WT amplicon: 1145 bp. Deletion size: 396 bp. Deletion left flank: TACTACTTGAAAATGCTTCGTTAAAAATGA. Deletion right flank: GGAACTTCTAACAACAATTATATTCGACTG. 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

C06B8.7. Homozygous viable deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2814 homozygotes. Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TCACAGAGCGATGGTACTCG. External right primer: CCACCTCGAACCGTTTTCTA. Internal left primer: TGCAGATTCAAACCCATCAA. Internal right primer: TCCAACATTCCTTGCGTGTA. Internal WT amplicon: 1163 bp. Deletion size: 680 bp. Deletion left flank: GCTTAAAGCAGGAGAGACCAAAGCGTGCTT. Deletion right flank: TCTCCGAATGATCGTATCACACTGGCCAAC. 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

E02H1.5, E02H1.6. Homozygous sterile 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 ok2819 homozygotes (late larval arrest or sterile with vulval blip). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: AAGACGTCGGTTTATGCAGC. External right primer: CCATGGTGTGCTCATTTTTG. Internal left primer: CCGGCATTCAAGTCAAATCT. Internal right primer: GGCAAGTTCGCAGATTCTTT. Internal WT amplicon: 2609 bp. Deletion size: 1622 bp. Deletion left flank: ACAATAATTAACCAAATTCCAGACGATAAT. Deletion right flank: CATTTCAGATCGTTTGGACAGTGATGAAGG. 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

B0303.8, B0303.9. Homozygous sterile 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 ok2494 homozygotes (sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CAGCCCTGGAAGACATTGAT. External right primer: AGTGAAACCATTGTCGGAGC. Internal left primer: ACCACCATACGGATCTCCAA. Internal right primer: CGGACTTTTTGGTTTCGATT. Internal WT amplicon: 2348 bp. Deletion size: 1060 bp. Deletion left flank: GAGTTTGGTATCCAGGTGTTGAAGTTTGAA. Deletion right flank: ACTGGGAAGGGACTGTTAGTTTTCTAAAAA. 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

F33H1.4. Apparent 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 gk953 homozygotes (arrest stage/phenotype undetermined). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: AGGCCATTCCTTGAAAGGTT. External right primer: GCTAGTAGTCGCTGATCCCG. Internal left primer: GAGGTACCCGTAGATCGCAA. Internal right primer: CGAAATCCGTTCTCCATCAT. Internal WT amplicon: 2555 bp. Deletion size: 836 bp. Deletion left flank: TTGCTCCAAATGCGGGAATTGAAGATAATA. Deletion right flank: GAAGATCGTATTGGTAGATCTGATTTAATG. 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

K04G7.4. 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 ok2483 homozygotes (early- to mid-larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AAAACCCAAACGTGGCAATA. External right primer: TTGTTAAGACCATCATGCCG. Internal left primer: AAAAGTGTGCGTGGGGTAAT. Internal right primer: GTTCCATGAGCAAATTGGGA. Internal WT amplicon: 3154 bp. Deletion size: 1295 bp. Deletion left flank: TCTATTACTTAAAGCAAATTTTCAAATTGA. Deletion right flank: AGTCTAGAAACAATTATTTTGAAAGAAAAT. 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

ZK617.3. Homozygous viable deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2593 homozygotes (often sterile or nearly sterile, but population can be maintained). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGCTGCACCTAACAATCAGC. External right primer: CAAGCGAACAGCAGTCACAT. Internal left primer: GCTTGAATTTTTGACTGTGGC. Internal right primer: GTTGTCGAATTATTGCGGCT. Internal WT amplicon: 1167 bp. Deletion size: 416 bp. Deletion left flank: AATTATTTCTCACTCTTTGAAATTATCAAG. Deletion right flank: TTAGTATTCTGGATGTTTGAGTGAGTAAAA. 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

F37E3.1. 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 ok2787 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CGAAAAATATCGGGCTTCAA. External right primer: CCTTCCAATCTGTCCAGGTG. Internal left primer: GCCATCTATCTCCCAAATCG. Internal right primer: ATTAAACCCCCGCTAAATCG. Internal WT amplicon: 1121 bp. Deletion size: 534 bp. Deletion left flank: CTCAAAATCTTGCTATTTTCCTTTGTGATC. Deletion right flank: GCGGATTGTTCCGCCTTTTCTGTAAGTGCA. 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

F41G3.10. Homozygous viable 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 ok2840 homozygotes (sickly Unc with small broods, often Dpy, various morphological defects; population can be maintained with difficulty). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: GGATCATTCGAGTGGGAAGA. External right primer: GTCCACTAAACTTTGCCCCA. Internal left primer: AAATTGAGGATGGATGACGC. Internal right primer: AAACTCCCACGAAATCATGC. Internal WT amplicon: 1146 bp. Deletion size: 795 bp. Deletion left flank: TGTTGCAATAAGAACGCATAGCTGTACAAT. Deletion right flank: GTGTCTAACTGTGAACGAGTGGGCTTTTAA. 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

C27H6.2. Homozygous sterile deletion chromosome balanced by GFP-marked translocation. Heterozygotes are WT with pharyngeal GFP signal, and segregate WT GFP, arrested nT1[qIs51] aneuploids, and non-GFP ok2847 homozygotes (sterile adult). Homozygous nT1[qIs51] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GGTCCACGTCCTCTACCTGA. External right primer: GTCAAGGGACTCGGAATTGA. Internal left primer: TCTTCCACACGTTTGAGCAC. Internal right primer: CTACAGGCTGCTGGATTCGT. Internal WT amplicon: 1221 bp. Deletion size: 780 bp. Deletion left flank: CTCGAGCGCGCGATAGAGATAGGTAAAACA. Deletion right flank: AGCAATCAATACAGCTCGTCCGGCCATACA. Insertion Sequence: ATCAATACAATCAATACAATCAATACATCAATACAATTAT. 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

K10D2.4, K10D2.3. 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 ok2757 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ACAACAACCGCGATCTTTTC. External right primer: CATCAATGGTTGTACAGCGG. Internal left primer: AAATCTCAGCGGGAGTTTGA. Internal right primer: CCGGCCTGTAAGTTCAATGT. Internal WT amplicon: 1136 bp. Deletion size: 713 bp. Deletion left flank: AGGCTGAAACAACCTTCATTTTACTTTTGC. Deletion right flank: AATGAAGTATATTAGGCCCTTCGTATTGCT. Insertion Sequence: AAA. 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

F26H9.6. 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 ok2605 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: GTTGCTGAAAACCGTCACAA. External right primer: GCTCATTCACTGGCTGAACA. Internal left primer: TTGCGTTGATTTCGAAGTTT. Internal right primer: TTCGAGGGGAAAACAATGAC. Internal WT amplicon: 1186 bp. Deletion size: 359 bp. Deletion left flank: GAAAGACGTAAAAACGTTAATAATTAAGAA. Deletion right flank: ATAAAAACATGTTAACAGAGTACTGAAATA. 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

K10D2.4. Homozygous sterile 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 ok2759 homozygotes (sterile, no eggs). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: ACAACAACCGCGATCTTTTC. External right primer: CATCAATGGTTGTACAGCGG. Internal left primer: AAATCTCAGCGGGAGTTTGA. Internal right primer: CCGGCCTGTAAGTTCAATGT. Internal WT amplicon: 1136 bp. Deletion size: 658 bp. Deletion left flank: TTAAAATCTCAGCGGGAGTTTGATCAAATT. Deletion right flank: CATTGGGAAAGACGAACCGAATAATAGGTA. 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

ZC434.8, ZC434.7. Homozygous sterile 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 ok2797 homozygotes (grotty sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGCATCACATCGACACTTCC. External right primer: AAGGAGCTTCTGACTGCTCG. Internal left primer: GAATCGAGACGAGACGGAAT. Internal right primer: AGAAGCACTTGACAAAGGACG. Internal WT amplicon: 1371 bp. Deletion size: 991 bp. Deletion left flank: AGAAACATTAAACGTTATAAAGTTGAAGTT. Deletion right flank: AAAAAGTAATTACATTTTTCTCTCCCAAAT. 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

F46F11.4, F46F11.11. 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 ok2820 homozygotes (viable but sickly). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AAAATCGGGACAGCTTCAGA. External right primer: CGCAAGTGTGAAACGCTATG. Internal left primer: AGCCATGATTTACAGGGTTCA. Internal right primer: TGCAGATTTTACCATACTTGCG. Internal WT amplicon: 3053 bp. Deletion size: 2291 bp. Deletion left flank: GTTACTGTACTTCTTTAAGGCGCACGCAAT. Deletion right flank: TCGACGCGCAAATGCAGACTTGCAATGTAA. Insertion Sequence: ACAATTGGAGATTTGAAATGTACGTAAAAACACACAAT. 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

F56A3.3. Homozygous sterile 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 ok2821 homozygotes (sterile with spiky vulva, no eggs). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TCGGCCAATATTCGAGTTTC. External right primer: CGTGTCAGTAGCGTCATCGT. Internal left primer: CATTGCTCAACGCAATCACT. Internal right primer: GCTCGATCGTCTGAAAAACA. Internal WT amplicon: 1360 bp. Deletion size: 549 bp. Deletion left flank: ATGATGAAGAAAGAGGGTGGTTACGGACCA. Deletion right flank: CAATCACTCAAGCTTATTCTCAGGACAACA. Insertion Sequence: TATGGCTATGATGAAATTCGAGAGTGGTTT. 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

F59G1.1. Apparent 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 ok2877 homozygotes (early larval arrest). Pick WT dim GFP and check for correct segregation of progeny to maintain. External left primer: ATTCTGGACAGCGTTTGCTT. External right primer: CCATGATTAAACCAGACGGG. Internal left primer: TCAATCCATTGGGCATTTTT. Internal right primer: GGAATTACCTGCAATGGCTC. Internal WT amplicon: 1331 bp. Deletion size: 689 bp. Deletion left flank: AGATAATAATTTATACGAGAATATAGAATC. Deletion right flank: GGTTTCGTCATTTCTCGATAGAATTTGCAG. 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

F21C3.5. Homozygous sterile 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 ok2785 homozygotes (sterile). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: TGAATTTGTGGTTGGGGATT. External right primer: ATTTCAACGCTGCTGGAGAC. Internal left primer: ATGATGGCTGACTTTGAGCA. Internal right primer: TGCAAAGTTGGTTTTCACGA. Internal WT amplicon: 1193 bp. Deletion size: 286 bp. Deletion left flank: GATGTAATTAGCAATGACTTTTAACATAGA. Deletion right flank: TGTCTGAGATGCTGGCTTCCACTCGTTTGC. 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

T20F5.2. 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 ok2856 homozygotes (early larval arrest). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CTGCAAAAAGCTGCGATATG. External right primer: GCAAACAGCTGCTGAAACAA. Internal left primer: ATGCACTTGGCACCTTGATT. Internal right primer: CGGAAGAAAACTGGGAGAAA. Internal WT amplicon: 1272 bp. Deletion size: 675 bp. Deletion left flank: GTCAAATAGTGCGCATTGGGCGCGCACACC. Deletion right flank: ATTATGGATCGTGAATACAAAAAAGGTAAG. 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

B0205.6. Homozygous sterile 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 ok2890 homozygotes (sterile unc). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: AAGCGAACAAAACCAGCAAT. External right primer: CCTGTCCTCCACCAGACATT. Internal left primer: CTCGAGTAGTCGACGCAATG. Internal right primer: GCTTCAATACGAACACGTGGA. Internal WT amplicon: 1094 bp. Deletion size: 255 bp. Deletion left flank: ACTGAATCAAATAATTTGGCGATTAAAGGA. Deletion right flank: ATATTTGGAAAATGAAGGATTTAAAGTGAC. Insertion Sequence: TTTTGGAAA. 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

F37C12.7. Homozygous sterile 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 ok2872 homozygotes (sterile adult). Homozygous hT2[bli-4 let-? qIs48] inviable. Pick WT GFP and check for correct segregation of progeny to maintain. External left primer: CTGTTTCAGGCAAATTGGGT. External right primer: TTCCTGTGCTCAAGTCGTTG. Internal left primer: ATGTTTGGGAACTCGACAGC. Internal right primer: ATCCTTGAACAACAGGGCAG. Internal WT amplicon: 1170 bp. Deletion size: 335 bp. Deletion left flank: CTGAAGACCCTGATTTATTTCGCTCCTGTG. Deletion right flank: AATTTTTATTGGATTTAAAACTCATTTTAC. Insertion Sequence: CGAAATA. 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