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. 2019 Nov 5;201(23):e00371-19. doi: 10.1128/JB.00371-19

FIG 4.

FIG 4

Inactivation of ccpA and Pta-AckA pathway decreases production of acetate and consequent acidification of the culture medium. (A) Acetate production rates of the UAMS-1 wild-type strain and ccpA, ackA, pta, ackA ccpA, and pta ccpA mutants determined after 6 h of growth on TSB supplemented with 35 mM glucose. (B) pH values of the culture medium of the UAMS-1 wild-type strain and ccpA, ackA, pta, ackA ccpA, and pta ccpA mutants determined after 6 h of growth on TSB supplemented with 35 mM glucose. Statistical significance between the wild‐type strain and the mutants (*) was determined by Student's t test (P ≤ 0.01).