FIGURE

Fig. 4

ID

ZDB-FIG-100409-4

Publication

Hammerschmidt et al., 1996 - Mutations affecting morphogenesis during gastrulation and tail formation in the zebrafish, Danio rerio

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Fig. 4

Altered gene expression in the mesoderm of spadetail (spt^b104) and trilobite (tri^tk50) mutants compared to wild type (+), detected by in situ hybridization (A-E,G,H) and immunostaining (F). (A) sna1, 80% epiboly, dorsovegetal view. (B) ntl, 4-somite stage, dorsovegetal view. (C) myoD, 4-somite stage, dorsal view. (D) eve1, 4-somite stage, vegetal view. (E) sna1, 70% epiboly, dorsovegetal view. (F) ntl, 95% epiboly, dorsal view. (G) myoD, 10-somite stage, dorsal view on spread embryos, anterior on top. (H) eve1, 10-somite stage, vegetal view.

Expression Data

Genes:	eve1 myod1 snai1a tbxta
Fish:	WT tbx16^b104/b104 (AB) vangl2^tc240/tc240 vangl2^tk50f/tk50f
Anatomical Terms:	adaxial cell axial chorda mesoderm notochord paraxial mesoderm presumptive mesoderm presumptive paraxial mesoderm somite tail bud
Stage Range:	Shield to 10-13 somites

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	tbx16^b104/b104 (AB) vangl2^tc240/tc240 vangl2^tk50f/tk50f
Observed In:	axial chorda mesoderm convergent extension involved in axis elongation convergent extension involved in gastrulation dorsal convergence paraxial mesoderm presumptive paraxial mesoderm somite tail bud
Stage Range:	75%-epiboly to 10-13 somites

Phenotype Detail

Acknowledgments

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