C-Terminal Moiety of Tudor Contains Its In Vivo Activity in Drosophila
Figure 4
A C-terminal segment encompasses the Tud function.
(A) Wild-type embryos at the syncytial blastoderm stage, or corresponding embryos derived from (B) homozygous tud1 females and tud1 females expressing (C) GFP-Tud-9A1, (D) GFP-Tud-3ZS+L, and (E) GFP-Tud-3ZS+L-C transgenes. Vas (red) and DNA (green). Only the GFP-Tud-3ZS+L transgene can restore pole cell formation in tud1 embryos.