FIGURE

Fig. 2

ID

ZDB-FIG-140808-17

Publication

Qiao et al., 2014 - Snail modulates the assembly of fibronectin via alpha5 integrin for myocardial migration in zebrafish embryos

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Fig. 2

(A–J): myl7 expression marking myocardial precursor cells in zebrafish embryos. (A, C, E, H): embryos injected with Ctl MO develop normally at 15, 18, 24, and 48hpf. (B, D, F, I): embryos injected with snai1b MO display cardiac fusion delays (B, D, F) and band-like heart shape at 48hpf (I). Myl7 expression (black arrows) is reduced at 15 and 18hpf (B, D). (G, J): embryos injected with both snai1b MO and mRNA display partial rescue of heart defects. (K–M): rescue of heart defects (arrowhead) in embryo injected with snai1b MO and mRNA at 48hpf.

Expression Data

Gene:	myl7
Fish:	AB AB + MO1-snai1b
Knockdown Reagent:	MO1-snai1b
Anatomical Terms:	heart heart tube myocardial precursor
Stage Range:	10-13 somites to Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	AB + MO1-snai1b
Knockdown Reagent:	MO1-snai1b
Observed In:	cardiac muscle progenitor cell migration to the midline involved in heart field formation cardioblast cell midline fusion cell migration to the midline involved in heart development heart looping pericardium
Stage Range:	10-13 somites to Long-pec

Phenotype Detail

Acknowledgments

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