FIGURE

Fig. 5

ID

ZDB-FIG-070226-6

Publication

Szeto et al., 2002 - hrT is required for cardiovascular development in zebrafish

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Fig. 5

The expression of flh and hrT in flh mutant embryos. (A-D) Lateral views of 17-somite embryos with anterior towards the top, hybridized with a mixture of flh and hrT probes. In wild-type embryos or flh heterozygotes (A), flh is expressed in the tip of the tail (red arrow) and epiphysis (red arrowhead), and hrT is expressed in the dorsal aorta (black arrowhead), ventral region of the gut tube (asterisk) and in the heart (black arrow). In flh homozygotes (B), flh expression is absent and hrT expression is missing in the dorsal aorta. The gut tube and cardiac expression of hrT is not affected. (C,D) Higher-power views of the embryos in A,B, respectively. (C) The dorsal aorta expression of hrT (black arrowhead) in a wild-type or flh heterozygote. (D) The complete absence of hrT expression in the dorsal aorta of a homozygous flh embryo.

Expression Data

Genes:	noto tbx20
Fish:	AB noto^tm229/tm229 (AB)
Anatomical Terms:	epiphysis gut heart primordium tail bud vascular cord
Stage:	14-19 somites

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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