Fig. 5. The ETO region of AML1-ETO is required for activity. Larval eye discs are
stained for AML1 (red), ß-gal (green) and Elav (blue). (A,B) Wild-type
eye (A) and larval eye disc (B), showing the normal expression pattern of
SME-lacZ. anti-AML1 does not recognize any of the endogenous fly RD
proteins. (C,D) lz-Gal4 UAS-NLS-AML1
ETO eyes appear
wild type (C) and expression of NLS-AML1
ETO does not affect
SME-lacZ expression or eye disc development (D). (D, inset) An
ommatidium is enlarged to show that NLS-AML1
ETO colocalizes with Elav
in the nucleus.