Fig. 6. Effects of ectopic cdx1b expression on respective
gata5-, cas-, sox17- and foxa2-expressing
endodermal cell numbers in zebrafish. Increases in the numbers of
gata5- (C,D), cas- (G,H),
sox17- (K,L) and foxa2-expressing
(O,P) endodermal cells were detected in 85% epiboly embryos
ectopically expressing cdx1b when compared with lacZ
(A,B,E,F,I,J,M,N)
ectopically expressing epiboly embryos. Scale bars: 100 µm. Dfc, dorsal
forerunner cell.