Fig. 3: Experimental data for the AOB cultures incubated with increasing fractions of 13C-labeled DIC. | Nature Communications

Fig. 3: Experimental data for the AOB cultures incubated with increasing fractions of 13C-labeled DIC.

From: Back flux during anaerobic oxidation of butane supports archaea-mediated alkanogenesis

Fig. 3

A Consumption of butane (circles) and formation of sulfide (diamonds) in cultures supplied with 13C-DIC ranging from 1.12 to 98%. B Development of δ13C values (in ‰) in the residual butane pools (circles); color shades represent the same 13C-DIC labeling ratios as in panel A; δ13C of butane in sterile controls showed no variations during the same incubation time (squares). C Correlation of δ13C of residual butane pools with the 13C abundance in the DIC pool during stationary phases. Source data are provided as a Source Data file.

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