Fig. 7. Expression of markers in embryos overexpressing HrzicN. (A-C)
Embryos injected with HrzicN mRNA. (D,E) Vegetal view of control
uninjected embryos. Expression of HrETR-1 (A,B,D) and HrBra
(C,E) at the middle gastrula equivalent stage. A and B show opposite sides of
the same specimen.