Fig. 8. Ectopic Slp1 represses reporter gene expression driven by the eve
1+5 and the eve 3+7 enhancers, but not the eve 2 enhancer.
lacZ mRNA expression patterns (blue or black) driven by the
eve 1+5 enhancer (A,B), the eve 3+7 enhancer (C-F) or a 7.8
kb 5' regulatory fragment that contains the eve 2 and 3+7
enhancers (G,H) are shown in wild-type embryos (left column) or embryos that
ventrally misexpress Slp1 (right column). Stripe numbers are indicated on each
panel, and repression events are marked with asterisks. (E,F) Ventral views of
embryos double stained to detect lacZ (black) and sna mRNA
(red), which is expressed in ventral-most regions.