Heterozygotes are WT and segregate WT, DpyUnc and dead eggs. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and dead eggs. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and dead eggs. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and Uncs which arrest in early larval development. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and larval lethal Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and larval lethal Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and Sterile Unc-4's. spe-3 homozygotes lay self-fertilized eggs that do not hatch. Oocytes can be rescued by fertilization with mutant sperm from spe-3/+ males. Maintain by picking WT.

Hets are WT and segregate WT, DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, dead eggs and paralyzed DpyUnc. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, dead eggs and paralysed DpyUncs. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, DpyUnc and kinker Uncs which arrest as early larvae. Maintain by picking WT.

Hets are WT and segregate WT, dead eggs and paralyzed DpyUnc. Maintain by picking WT.

Hets are WT and segregate WT, DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, dead eggs and paralysed DpyUnc. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, dead eggs and DpyUnc. Maintain by picking WT. [2/97: This strain also throws Dpys. RK Herman put a new mnC1 dpy-10 unc-52 chromosome into the strains, and it still continues to throw Dpys. It seems that the mnC1 dpy-10 unc-52 chromosome is correct. It's possible that the mnDf97 chromosome is broken.]

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are Dpy and segregate Dpy, dead eggs and paralysed DpyUnc. Maintain by picking Dpy.

Hets are WT and segregate WT, paralysed DpyUnc and Unc-4 lethals that arrest at L2. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT.

Hets are WT and segregate WT, paralysed DpyUnc and no viable Unc-4's. Maintain by picking WT. [12/93 **mnC1 appears to have broken down**]

Maintain strain by picking WT. Throws WT and Unc.

Heterozygotes are WT and segregate WT, DpyUnc and Uncs which give sterile progeny (maternal effect sterile: the progeny from mutant mothers are sterile). The mutation is a strict mel, fully penetrant, and fully expressed. Sterility is due to a failure in germ-cell proliferation.