Search Strains

Break points: In(B0207.10 dnj-27 In(gsp-3 sre-23)) I. Covered region (Mb) 7.2 (4.7..11.9) Dpy. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: In(mec-10 Y7A5A.20 In(odr-7 F59F4.2)) X. Covered region (Mb) 7.4 (8.5..15.8) Balancer marked with myo-2p::Venus. Mec. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

tmIs1240 [myo-2p::Venus, X: F23D12.4] X. tmEx4950 [unc-9(+) + vha-6p::GFP]. Pick non-Unc with bright GFP+ in gut to maintain array. Balancer marked with myo-2p::Venus. Mec (Unc). Balancer break points: In(mec-10 Y7A5A.20 In(odr-7 F59F4.2)) X. Covered region (Mb) 7.4 (8.5..15.8) Males carrying the array (intestinal GFP) can mate. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

tmIs1233 [myo-2p::mCherry, X: F23D12.4] X. tmEx4950 [unc-9(+) + vha-6p::GFP]. Pick non-Unc with bright GFP+ in gut to maintain array. Balancer marked with myo-2p::mCherry. Mec (Unc). Balancer break points: In(mec-10 Y7A5A.20 In(odr-7 F59F4.2)) X. Covered region (Mb) 7.4 (8.5..15.8) Males carrying the array (intestinal GFP) can mate. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: In(mak-2 unc-8 In(kvs-5 dmd-9)) IV. Covered region (Mb) 6.5 (0.7..7.2) Unc. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: In(ile-1 Y18D10A.2 In(dnj-27 dkf-1)) I. Covered region (Mb) 4 (9.6..13.6) Unc. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: In(hlh-4 Y39E4.1 In(hpr-9 ttr-52)) III. Covered region (Mb) 3.7 (9.7..13.4) Balancer marked with myo-2p::GFP. Unc, semi-Emb. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: lin-42 II. Covered region (Mb) (1.2) Balancer marked with myo-2p::Venus. Egl. [NOTE: the genotype originally listed for this strain in Table 2 of Dejima, et al. was incorrect.] Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: lin-42 II. Covered region (Mb) (1.2) Balancer marked with myo-2p::mCherry. tmIs1226 is integrated in the same site as tmIs1246, but Egl phenotype is not detectable. [NOTE: the genotype originally listed for this strain in Table 2 of Dejima, et al. was incorrect.] Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: dpy-9 kvs-5 IV. Covered region (Mb) (0.3..0.7) Balancer marked with myo-2p::Venus. Dpy. [NOTE: the genotype originally listed for this strain in Table 2 of Dejima, et al. was incorrect.] Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: egl-17 X. Covered region (Mb) (0.5) Balancer marked with myo-2p::Venus. Egl. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Break points: egl-17 X. Covered region (Mb) (0.5) Balancer marked with myo-2p::mCherry. Egl. Reference: Dejima K, et al. Cell Rep. 2018 Jan 2;22(1):232-241.

Heterozygotes segregate wild-type heterozygotes, Dpy, and sec-5 homozygotes (scrawny, small broods, abnormal gut appearance) sec-5 is homozygous maternal-effect lethal; M+Z- animals produce a few dead L1-L2 stage larvae with Vab defects. Based upon phenotype, pk2357 is a strong loss-of-function, but likely not a null allele; molecular lesion produces a premature stop at position 389. Reference: Frische EW, et al. EMBO J. 2007 Dec 12;26(24):5083-92. [NOTE: This strain was previously described as carrying pk2358, but pk2357 is the correct allele. Both pk2357 and pk2358 cause the same nonsense (amber) change.]

wuIs177 [ftn-1p::GFP + lin-15(+)]. GFP expression in the intestine. ftn-1p::GFP transgene shows moderate basal expression under standard culture conditions in an otherwise wild-type background, but is strongly induced by reduced insulin/IGF-1 signalling, reduced HIF signalling, and increased free iron levels. References: Ackerman D & Gems D. PLoS Genet. 2012;8(3):e1002498. Valentini S, et al. Mech Ageing Dev. 2012 May;133(5):282-90.

Bacteria. E. coli HT115(DE3) bacterial strain carrying pGC8. pGC8 is a partial cDNA of him-14 (ZK1127.11) cloned into the Timmons and Fire "double T-7 vector" L4440. The source of the cDNA is Yuji Kohara's clone yk240h12. pGC8 was constructed by inserting the 1.65kb KpnI/SacI fragment of the him-14 cDNA (from base pair 1071 to 192 base pairs beyond the stop codon) into the same sites in L4440. HT115(DE3) carrying pGC8 should be selected in the presence of 50 um/ml tetracyline and 100 um/ml ampicillin. Prior to an actual feeding experiment, it can be grown in liquid in the presence of amp alone (no tet) and then seeded onto NGM plates containing amp and 1 mM IPTG. This technique does not work well if the cells are old; therefore, the strain should be seeded onto IPTG-containing plates from a fresh overnight that was grown from a colony on an amp/tet plate. Biosafety Level: BSL-1. For more info see http://www.wormbook.org/wli/wbg17.1p32/

Heterozygotes are WT and GFP+, and segregate Sterile non-GFP (homozygous ar232) and dead eggs. ar232 have severely reduced germline proliferation.

Unc. Slightly Dpy. Tail whip knobbed at all stages except adult male (adult male tail tip slightly swollen). Variably Egl.

Dpy. Unc. Tail whip knobbed at all stages except adult male (adult male tail tip slightly swollen).

Unc. Roller. Tail whip knobbed at all stages except adult male (adult male tail tip slightly swollen).

Heterozygotes are WT and segregate WT, DpySteriles, and Uncs which give only dead eggs.

Heterozygotes are WT and segregate WT, DpySteriles and Uncs which give only dead eggs. This strain was mistakenly called emb-30 in the paper; it is not an emb-30 allele.

Heterozygotes are WT and segregate WT, DpySteriles, and Uncs which give only dead eggs.

Wild type at 15C. Maternal effect embryonic lethal at 25C. Temperature sensitive period in oocyte and early embryogenesis.

Temperature sensitive. Maintain at 15C. pha-1(e2123) is embryonic lethal at 25C. Hermaphrodites have an abnormal tail: sometimes twisted, tail whip never formed, often bobbed; sometimes uncoordinated with bent tail. Adult male tail deformed also.

Dpy. cib-1 is a temperature sensitive maternal effect lethal. Grow at 15C. Produces dead eggs at 25C.

Temperature sensitive, maintain at 15C. At 25C, arrests at 1 to 24 cell stage. Will grow at 20C.

Temperature sensitive. Maintain at 15C. Will also grow at 20C, but not 25C.

Temperature sensitive. Maintain at 15C. At 25C the embryos arrest in late morphogenesis.

ts. Maintain at 15C. Some growth at 20C.

Temperature sensitive. Maintain at 15C. Embryonic lethal at 25C. Grows at 20C.

Temperature sensitive. Maintain at 15C. Some growth at 20C.

Temperature sensitive. Maintain at 15C, will not grow at 25C.

ts. Maintain at 15C. Some growth at 20C. 96% Emb at 25.6C and 25.8C.

Temperature sensitive. Maintain at 15C. Will grow at 20C, but not at 25C. [11/93: Not behaving as described. Very sick at 25C, but giving some live offspring which in turn give a few more live offspring.]

Temperature sensitive. Maintain at 15C. Embryonic lethal at 25C. Some growth at 20C.

Temperature sensitive. Maintain at 15C. At 25C the animals die as pretzels; a few hatch and die as L1. Will grow at 20C.

Temperature sensitive. Maintain at 15C. Embryonic lethal.(Some growth at 20C.) [11/93: Not behaving as described. Very sick at 25C, but giving some live offspring which in turn give a few more live offspring.]

Temperature sensitive. Maintain at 15C. Some growth at 20C and 25.4C--very leaky.

Temperature sensitive. Accumulates dead eggs at permissive temperature (15C). Will grow at 20C, but not 25C. [5/95: Not tight at 25C - a few embryos are surviving and reproducing.]

Temperature sensitive. Maintain at 15C. Some growth at 20C.

Temperature sensitive, maintain at 15C. At 25.6C 80% of the eggs arrest at lima bean and have abnormal gut granule birefringence. Leaky at 25C. Will grow somewhat at 20C also.

ts. Maintain at 15C. Some growth at 20C.

Temperature sensitive. Maintain at 15C. Will grow at 20C, but not at 25C.

ts. Maintain at 15C. (Some growth at 20C and 25.4C. 72% Emb at 25.6C and 25.8C)

Temperature sensitive. Maintain at 15C. Will also grow at 20C, but not 25C.

Temperature sensitive, maintain at 15C. At 25C the eggs arrest at lima bean and have normal gut granule birefringence. Will grow at 20C.

Temperature sensitive. Maintain at 15C. Will grow at 20C, but not 25C.

Temperature sensitive. Grow at 15C. Some growth at 20C. Does not grow at 25C.

Accumulates dead eggs at permissive temperature (15C). Will grow at 20C, but not at 25C. g60 pka emb-33.

Temperature sensitive-maintain at 15C. Some growth at 20C. Does not grow at 25C.