FIGURE

Fig. 2

ID

ZDB-FIG-101105-20

Publication

Sogah et al., 2010 - Distinct troponin C isoform requirements in cardiac and skeletal muscle

Other Figures

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Fig. 2

The sil mutant exhibits a loss of expression of ventricular contractile protein genes. Double staining with an atrial-specific antibody (S46) and an in situ RNA probe for ventricular myosin heavy chain (vmhc) (Yelon et al., 1999) was used to distinguish the atrial and ventricular chambers in wild-type (WT) (A, B) and sil^m656 mutant (-/-) (C-E) embryos. The hearts of wild-type (A) and sil^m656 mutant (C, D) embryos at 34 hpf express markers specific for the two cardiac chambers. However, by 52 hpf, the hearts of sil^m656 mutant (E) embryos no longer express the ventricle-specific vmhc marker while both chamber markers are still visible in wild-type embryos (B).

Expression Data

Gene:	myh7
Antibody:	Ab-S46
Fish:	WT tnnc1a^m656/m656
Anatomical Terms:	atrium cardiac ventricle presumptive atrium heart tube presumptive cardiac ventricle heart tube
Stage Range:	Prim-15 to Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	tnnc1a^m656/m656
Observed In:	atrium cardiac ventricle
Stage Range:	Prim-15 to Long-pec

Phenotype Detail

Acknowledgments

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