Expr2817

By means of in situ hybridization, the P-44 mRNA was detected in nearly all regions of L4 larvae except the pharynx region. No signal was found in the control experiment using sense RNA as probe.

Expr9751

Broad GFP expression, but extremely weak. Individuals, of each transgenic strain generated, only showed a small part of the expression pattern, presumably due to a high degree of mosaicism or because variation in signal intensity for such weak expression means many components are not visible. GFP expression could be seen in many head and several tail cells, the intestine, the ventral nerve cord and body wall muscle. Sometimes, GFP expression was observed in the spermathecae and uterus.