Figure 6.
Transcript levels of galactose metabolism (A–D) and nucleotide sugar synthesis (E–G) associated genes of Streptococcus thermophilus 937 under different conditions. CDM + H = increasing histidine concentration to 15 mM in CDM; CDM + I = increasing isoleucine concentration to 15 mM in CDM; CDM + E = increasing glutamate concentration to 15 mM in CDM CDM + HIE = increasing histidine, isoleucine and glutamate concentrations to 15 mM in CDM. Error bars indicate SD of the mean of triplicates. Samples were analyzed using a T-test with Two-tailed calculations; *p < 0.05, **p < 0.01, ****p < 0.0001.
