Fig. 4. Zfh1, pMad and Vnd expression is affected in eve mutants.
(A-D,F-I) Stage 15 eve mosaic/+ (A,C,F,H) and eve mosaic
(B,D,G,I). Arrows and arrowheads indicate aCC and RP2, respectively
(visualized using RN2-GAL4/UAS-
lacZ). (A,C) Zfh1
expression is robust in control aCC and RP2 motoneurons. (B,D)
In eve mosaic mutants, Zfh1 is lost from aCC, but unaffected in RP2
motoneurons. (E) Quantification of these phenotypes. (F) In
control, pMad staining is evident in both aCC and RP2, but lost from these
neurons in eve mosaic mutants (G). (H) In control, Vnd
is specifically expressed by the pCC interneuron (double arrowhead) but
expression is lost in eve mosaic mutants (I).