Fig. 4. The (GTTT)4 repeat is critical for anterior repression of
eve 2. lacZ mRNA expression patterns are shown for early
(left) and mid cycle 14 (right) embryos containing the wild-type eve
2-lacZ transgene (A,B) or an identical construct in which the
(GTTT)4 sequence was either deleted (C,D) or mutated (E,F).