FIGURE

Fig. 3

ID

ZDB-FIG-130128-3

Publication

Torregroza et al., 2012 - Regulation of a Vascular Plexus by gata4 Is Mediated in Zebrafish through the Chemokine sdf1a

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Fig. 3

The gata4 morphant CHT fails to develop fenestrated vascular structures.

Shown are higher resolution images of control (A) and two independent examples of morphant embryos (B,C) imaged at 32 hpf by confocal microscopy, as the caudal plexus is forming. While vasculogenesis initiates normally, and intersegmental vessels sprout equivalently, angiogenesis in the CHT of control embryos generates a vascular plexus containing open fenestrated structures, indicated by the asterisks in A, that are missing in gata4 morphants.

Expression Data

Gene:	EGFP
Fish:	sd2Tg; y1Tg sd2Tg; y1Tg + MO1-gata4
Knockdown Reagent:	MO1-gata4
Anatomical Terms:	caudal vein plexus intersegmental vessel vascular endothelium
Stage:	Prim-15

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	sd2Tg; y1Tg + MO1-gata4
Knockdown Reagent:	MO1-gata4
Observed In:	caudal vein plexus
Stage:	Prim-15

Phenotype Detail

Acknowledgments

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