EggFIG 15: The egg-laying neurons.

A. Epifluorescent image of an adult transgenic hermaphrodite expressing an ida1::GFP reporter gene in the egg-laying neurons VC1–6 and HSNL/R, ventral view. A few other neurons (not labeled) that have processes in the ventral nerve cord (VNC) also express this marker. Magnification, 400x. (Strain source: T. Zahn and J. Hutton.)
B. Epifluorescent image of an ida-1::GFP transgenic adult in the region indicated by the box in A. Magnification, 1000x.

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