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Figure Caption
Fig. 7 Expression of Wnt pathway antagonists partially rescue the col mutant phenotype. (A–C) The telencephalic stripe of dlx2 expression is reduced in col mutants (B) as compared to wild-type embryos (A) at 48 hpf. dlx2 expression is restored in col mutants injected with gsk-3β mRNA (C). Telencephalic expression of dlx2 is restored in col embryos injected with dkk1 mRNA (E,F) compared to uninjected col mutants (D) at 40 hpf.
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Reprinted from Developmental Biology, 267(1), Nambiar, R.M., and Henion, P.D., Sequential antagonism of early and late Wnt-signaling by zebrafish colgate promotes dorsal and anterior fates, 165-80, Copyright (2004) with permission from Elsevier. Full text @ Dev. Biol.