Figure 3. MEC-15::GFP is expressed in the TRNs in a mec-3
-dependent and stage-specific manner. Immunostaining against GFP in (A) L2 larvae, (B) young adult, and (C) mec-3
) L2 larva expressing uIs62(mec-15
::gfp). TRN expression (arrowheads) is absent in adults and mec-3
mutants (positions of TRN cell bodies are designated by brackets; 'S' indicates expression in spermathecae). Bars, 20 um.