FIGURE
Fig. S2
Fig. S2
The ventral hindbrain is sensitive to low concentrations of RA. RNA in situ hybridizations showing vhnf1 (blue), and krox20 and pax2a (both in red) expression at the 3-somite stage (11 hpf). In embryos treated with 10 nM RA, which causes very mild, if any, patterning defects, the ventral-most hindbrain is specifically posteriorized, corresponding with the absence of cyp26c1 expression there (arrow in B). Scale bar: 100 μm. |
Expression Data
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Fish: | |
Condition: | |
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Stage: | 1-4 somites |
Expression Detail
Antibody Labeling
Phenotype Data
Phenotype Detail
Acknowledgments
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