F48A11.1 was expressed specifically in the period immediately preceding each moult. Expression appeared limited to the pharynx and specifically to the glandular cells
g1 and
g2 (5 nuclei) in the terminal bulb, the three
m4 myo-epithelial cells (6 nuclei) in the metacorpus and the three
m3 myo-epithelial cells (6 nuclei) in the pro- corpus. No GFP was detected elsewhere in transgenic nematodes despite careful examination of the reproductive tissues and intestine.