Figure 3From: The role of carbonic anhydrase VI in bitter taste perception: evidence from the Car6−/− mouse modelImmunohistochemical staining of Ki67 proliferation marker in tongue specimens from Car6−/−(A) and WT (B) mice. Both samples demonstrate a number of positive nuclei mainly located in the basal layer of the stratified epithelium. Original magnifications × 400.Back to article page