Fig. 2From: Regulation of CcpA on the growth and organic acid production characteristics of ruminal Streptococcus bovis at different pHGrowth curve of wild-type strain (wt) and ccpA-knockout strain (ko) of S. bovis S1 at different pH (pH 6.5 and pH 5.5) measured as optical density at 600 nm (OD 600). Values are the means (n = 3), with standard deviation indicated by vertical barsBack to article page