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Figure 2 | BMC Microbiology

Figure 2

From: Global regulation of gene expression in response to cysteine availability in Clostridium perfringens

Figure 2

Growth of C. perfringens strain 13 in the presence of various sulfur sources. Growth curves of strain 13 grown in a sulfur-free minimal medium in the presence of 1 mM sulfite (■), 1 mM glutathione (□), 0.5 mM cystine (), 1 mM homocysteine (), 1 mM methionine (▲) or in the absence of any sulfur source (). We observed a similar growth for homocysteine and cystathionine, thiosulfate and cystine or sulfide and sulfite.

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