FIGURE

Fig. 8

ID

ZDB-FIG-051102-10

Publication

Kaji et al., 2004 - dlx3b and dlx4b function in the development of Rohon-Beard sensory neurons and trigeminal placode in the zebrafish neurula

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Fig. 8

Expression of bmp2b, 4, and 7 in embryos injected with dlx3b-MO and dlx4b-MO at 90% epiboly. Expression in wild-type embryos of bmp2b (A), bmp4 (C), and bmp7 (E). Expression in 20 ng ATG-dlx3b-MO/20 ng ATG-dlx4b-MO-injected embryos of bmp2b (B), bmp4 (D), and bmp7 (F). (A and B) show that there is a strong triangle of bmp2b expression (arrowhead) at the border of the non-neural ectoderm in the wild-type embryos but this region is lost in MOs-injected embryos. Ventral bmp2b expression persisted in MOs-injected embryos (arrow). No alterations are seen in the expression of bmp4 and bmp7 between wild-type embryos and MOs-injected embryos (C–F). Lateral views, and dorsal is to the right.

Expression Data

Genes:	bmp2b bmp4 bmp7a
Fish:	AB/TL AB/TL + MO2-dlx4b + MO3-dlx3b
Knockdown Reagents:	MO2-dlx4b MO3-dlx3b
Anatomical Term:	margin
Stage:	90%-epiboly

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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Reprinted from Developmental Biology, 276(2), Kaji, T., and Artinger, K.B., dlx3b and dlx4b function in the development of Rohon-Beard sensory neurons and trigeminal placode in the zebrafish neurula, 523-540, Copyright (2004) with permission from Elsevier. Full text @ Dev. Biol.