FIGURE

Fig. 5

ID

ZDB-FIG-050612-3

Publication

Waxman, 2005 - Regulation of the early expression patterns of the zebrafish Dishevelled-interacting proteins Dapper1 and Dapper2

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Fig. 5

Nodal signaling is required for maintenance, but not initiation, of dpr2 expression. Embryos were probed for zebrafish dpr2. A-L: MZoep mutant embryos. M-X: Wild-type control embryos. Developmental stages are indicated. G-L: Arrowheads in G and H and arrows in I,J,K,L indicate ectodermal dpr2 expression in MZoep mutant embryos. X: Arrows indicate ectodermal expression. A,C,E,G,I,K,M,O,Q,S,U,W are lateral views. B,D,F,H,N,P,R,T are animal views. Dorsal is to the right, except in J,L,V,X, which are dorsal views. In J,L,V,X, anterior is upward. Note that, because later epiboly (epib.) movements are delayed in MZoep embryos, dpr2 expression in MZoep embryos at 70% and 90% epiboly is compared with wild-type embryos at 90% epiboly and tail bud stages, respectively.

Expression Data

Gene:	dact2
Fish:	WT tdgf1^tz257/tz257
Anatomical Terms:	blastoderm blastodisc epiblast hypoblast shield
Stage Range:	Sphere to Bud

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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