Tales from the crypt
J. Clin. Invest. Eric A. Schon, et al. 112:1312 doi:10.1172/JCI20249 [Go to this article.]

Figure 2
Two-color histochemistry for SDH and COX reveals three types of crypts, with normal (a), deficient (b), and “mosaic” (c) patterns of mitochondrial function, reflecting the phenotype in the stem cells that gave rise to each type of crypt.