Fig. 4. Abdomen development in tudor domain mutants and
mini-tud transgenes. (A-H) Left panels: in situ
experiments showing localization of nos RNA in preblastoderm embryos.
Right panels: dark-field photographs of larval cuticles. anterior left, dorsal
up. (A) Wild type. Diagram of full-length Tud with Tud domains indicated with
blue squares is shown at the top. (B) tud1, (C)
tudA36, (D) tudB42, (E)
tudA7, (F) tudB45, (G)
mini-tud
3 and (H) mini-tud
2 transgenes.
Deleted Tud domains are indicated by the white squares.