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Fig. 7 | BMC Microbiology

Fig. 7

From: Methanosarcina acetivorans contains a functional ISC system for iron-sulfur cluster biogenesis

Fig. 7

Cysteine desulfurase activity, Fe-S cluster, and persulfide levels in cell lysates of strains WWM73 and DJL60. Cysteine desulfurase activity (a), Fe-S cluster content (b) and persulfide content (c) were measured as described in methods. Asterisks indicate significant difference between WWM73 and DJL60 lysate, as determined by t-test (p < 0.02 for A, p < 0.01 for C)

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