FIGURE

Fig. 1

ID

ZDB-FIG-100611-1

Publication

Riley et al., 2004 - Rhombomere boundaries are Wnt signaling centers that regulate metameric patterning in the zebrafish hindbrain

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Fig. 1

Progressive refinement of wnt expression. All figures show dorsal views of wild-type embryos with anterior to the top. A-F: Expression of wnt1 at 11 hours postfertilization (hpf, A), 14 hpf (B), 16 hpf (C), 18 hpf (D), 22 hpf (E), and 27 hpf (F). Also shown at 27 hpf is expression of krox20 (red), confirming that expression of wnt1 does indeed mark rhombomere boundaries. G,H: Expression of wnt8b at 14 hpf (G) and 24 hpf (H). I: Expression of wnt3a at 27 hpf. J,K: Expression of dlA at 24 hpf (J) and 30 hpf (K). L: Double staining, showing expression of wnt1 (black) and dlA (Fast Red fluorescence) at 30 hpf. Scale bar = 65 μm in L (applies to A-L).

Expression Data

Genes:	dla egr2b wnt1 wnt3a wnt8b
Fish:	AB
Anatomical Terms:	midbrain hindbrain boundary midbrain hindbrain boundary neural keel midbrain hindbrain boundary neural rod rhombomere rhombomere 3 rhombomere 5 spinal cord neural keel spinal cord neural rod
Stage Range:	1-4 somites to Prim-15

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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