Research Article

Toxicity of Methylated Bismuth Compounds Produced by Intestinal Microorganisms to Bacteroides thetaiotaomicron, a Member of the Physiological Intestinal Microbiota

Figure 3

Design of the coculture system. The represented coculture system exhibited two separate liquid cultures under a common headspace. This design allowed the transfer of produced volatile TMBi from the culture of M. smithii to the culture of B. thetaiotaomicron over the common gas phase.
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