Fig. 8

Hbn enhancer gene targeting strains. A The genomic organization of the hbn locus is shown together with the locations of fragments from the upstream, intronic and downstream regions of the hbn locus used to test enhancer activities in the respective Gal4 strains. B The individual enhancer deletion strains 35D05^KO, 34G10^KO, 35A03^KO, 34G10,35A03^KO and hbn3‘^KO with respective deleted regions are indicated. Deletion breakpoint positions are indicated according to the sequences from Flybase (FB2021_04)