<i>rab-7(ok511)</i> is synthetic Multivulva with <i>unc-101</i> and <i>ark-1</i> mutants.

<p>Statistical analysis was performed as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0036489#pone-0036489-t001" target="_blank">Table 1</a>, comparing <i>rab-7/+</i> heterozygotes with <i>rab-7(ok511)</i> homozygotes for each vulval mutant background, except for in the <i>dep-1(zh34)</i> background where <i>rab-7(ok511)</i> is compared to <i>rab-7(+)</i>. <i>rab-7(ok511)</i> is balanced in trans by <i>mIn1(+)</i>, <i>ark-1(sy247)</i> is marked in cis to <i>dpy-20(e1282)</i>, <i>dep-1(zh34)</i> control is marked in cis to <i>unc-4(e120)</i>. <i>n</i>, number of animals scored.</p>*<p> <i>P<0.05,</i></p>****<p> <i>P<0.0001.</i>