Research Article

Preliminary Studies Demonstrating Acetoclastic Methanogenesis in a Rat Colonic Ring Model

Figure 1

pH dependency of H2 and CH4 production after incubation of washed rat colonic rings for 24 hours. Washed rat colonic rings were incubated and H2 or CH4 was assayed in the air space above the incubation mixture, as described in the text. The results are the mean of 2-3 experiments run at each pH.
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