"Only 2% of non-Mog lacZ::
fem-3(+) animals exhibited strong X-gal staining in >20 intestinal nuclei. In contrast, 93% (
mog-1), 42% (
mog-2), 62% (
mog-3), 95% (
mog-4), 86% (
mog-5) and 64% (
mog-6) of lacZ::
fem-3(1); mog-x (x=1-6) mutants exhibited strong X-gal staining in >20 intestinal nuclei."