Temperature sensitive. Embryonic lethal at 25C (tight); arrests at first cleavage. Gondadogenesis defective. Will grow at 15C or 20C. Maternal effect (m,m).

Temperature-sensitive embryonic lethal. Maintain at 15C. Reference: O'Rourke SM, et al. PLoS One. 2011 Mar 1;6(3):e16644.

Temperature-sensitive embryonic lethal. Maintain at 15C. Reference: O'Rourke SM, et al. PLoS One. 2011 Mar 1;6(3):e16644.

Temperature-sensitive embryonic lethal. Maintain at 15C. Reference: O'Rourke SM, et al. PLoS One. 2011 Mar 1;6(3):e16644.

Temperature-sensitive embryonic lethal. Maintain at 15C. Reference: O'Rourke SM, et al. PLoS One. 2011 Mar 1;6(3):e16644.

it24 is temperature sensitive; produces maternal effect embryonic lethal phenotype (Mel) after shoft to 24C at L4 stage. Mel is partially suppressed by bs36 at 24C. Reference: Kemp C, et al. (2007) Genetics 176:95-113.

it24 is temperature sensitive; produces maternal effect embryonic lethal phenotype (Mel) after shift to 24C at L4 stage. Mel is partially suppressed by bs9 at 24C. sds-22 previously called szy-6. Reference: Kemp C, et al. (2007) Genetics 176:95-113.

zyg-1(it25) EMB partially suppressed at 24C.

it24 is temperature sensitive; produces maternal effect embryonic lethal phenotype (Mel) after shoft to 24C at L4 stage. Mel is partially suppressed by bs21 at 24C. szy-10(bs21) has a partially penetrant embryonic lethal phenotype at all temperatures. Reference: Kemp C, et al. (2007) Genetics 176:95-113.

Maternal-effect embryonic lethal (L4 shift up) of zyg-1(it25) partially suppressed by szy-11(bs22).

bs12 and bs53 partially suppress zyg-1. Grow at 20C.

Maintain at 15C. Temperature sensitive embryonic lethal. Sterile at 25C. Congenic strain, N2 and Bergerac BE. This allele should NOT be assumed to define a gene to which someone gave the name zyg-12. This name should not be used unless someone finds a non-complementing Bristol mutation. There is no evidence at present that the ts results from a single gene defect. Has been backcrossed >6 times to Bristol strains and should only contain Bergerac DNA in the unc-85 to dpy-10 region.

Temperature sensitive. Maintain at 15C.

Temperature sensitive. Leaky. Penetrance incomplete. Semi-dominant. Cleavage abnormal. Maternal effect(m,m). Received new stock from Edward Kipreos 7/2003.

Temperature sensitive. Egg lethal. Abnormal first cleavage giving small P1 blastomere. Mutant is ts in late L4-early adult. Partial maternal (m,n).

Recessive, temperature-sensitive embryonic lethal mutant . Maintain at 15C, most embryos will hatch. Nearly all embryos fail to hatch at 25C. Centrosomes are detached from nuclear spindle envelope in one-cell stage embryos; sometimes reattach to pronuclei; sometimes stay unattached throughout prophase until nuclear envelope breakdown. Mis-sense mutation in Q367P. Hook family member. Localizes to nuclear envelope and centrosomes; interacts with SUN domain proteins at nuclear envelope and interacts with dynein.

Dpy. Semi-sterile. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Dpy. Semi-sterile. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Dpy. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Dpy. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Dpy. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Dpy. Bergerac background. [NOTE: Presumably sterile at 25°C because of temperature-sensitive zyg-12(ct350) in the background (Malone et al., Cell 2003).]

Hets are WT and segregate WT, paralysed DpyUnc, Sterile Unc-4, and males. Maintain by picking WT.

ojIs7 [zyg-12A::GFP + unc-119(+)].

ojIs9 [zyg-12(all)::GFP + unc-119(+)].

ojIs13 [zyg-12B/C::GFP + unc-119(+)].