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Figure 4 | BMC Neuroscience

Figure 4

From: Differential expression of a BMP4 reporter allele in anterior fungiform versus posterior circumvallate taste buds of mice

Figure 4

BMP4-ß-gal is expressed in taste cells expressing Sox2 in circumvallate papillae. BMP4-ß-gal-IR (A, green) is expressed in fusiform cells of circumvallate taste buds, and a large number of them are Sox2-IR (B, red). In C, white arrowheads indicate double-labeled cells. In B and C, white asterisks indicate intragemmal and perigemmal cells that are Sox2-IR only, while in A and C, white arrows point to BMP4-ß-gal-IR cells that are not Sox2-IR. Scale bar: 20 μm.

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