ZFIN Image: Heisenberg et al., 1997, Fig. 8

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Figure Caption

Fig. 8 In slb/tri double mutants the slb notochord defect is strongly enhanced, whereas the shape of the polster and the distance between the anterior edge of the neural plate and the anterior end of the shh expression domain is unchanged. (A, D) Live phenotypes of a tri (A) and slb/tri (D) double mutant at bud stage. Side views, anterior to the left. (B, E) The notochord stained for Ntl in a tri (B) and slb/tri (E) double mutant. (C, F) The polster stained for Fkd2 (brown, antibody staining), the ventral CNS midline expressing shh (blue, in situ staining), and the anterior edge of the neural plate expressing dlx3 (blue, in situ staining) in a tri (C) and slb/tri (F) double mutant. Dorsal views, anterior to the left.

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Acknowledgments

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Reprinted from Developmental Biology, 184(1), Heisenberg, C.P. and Nüsslein-Volhard, C., The function of silberblick in the positioning of the eye anlage in the zebrafish embryo, 85-94, Copyright (1997) with permission from Elsevier. Full text @ Dev. Biol.