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Fig. 1. The expression of Sox genes (Group B) in rodent tooth development.
In situ hybridisation of Sox1, Sox2, Sox3, Sox14 and Sox21 on frontal head sections at E10.5, E11.5, E13.5, E14.5 and E18.5. Tooth epithelium is outlined in red. Arrowheads indicate the presumptive tooth region.