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. 2022 Oct 26;88(22):e01258-22. doi: 10.1128/aem.01258-22

FIG 2.

FIG 2

PFK activities for strains used in this study, with PPi (red) or ATP (blue) as the cofactor. Where there is no column plot, PFK activity was below the limit of detection (<0.01 U/mg cell extract protein). The “+” signs indicate the presence of a genetic feature, and the “Δ” sign indicates that a gene is deleted. Strain LL1004 is WT C. therm(ocellum) and is a negative control for ATP-PFK activity, and a positive control for PPi-PFK activity. Strain LL1025 is WT T. sacch(arolyticum), and is a positive control for ATP-PFK activity and a negative control for PPi-PFK activity. Error bars represent 1 standard deviation (n ≥ 3).