Relative genes transcript level of S. thermophilus stationary phase cells grown in CDM medium at 30°C. Total RNAs were extracted from stationary phase cells of S. thermophilus LMG18311 (dark gray bars) and its isogenic Δrgg0182 mutant (light gray bars) grown in CDM at 30°C. Data are presented as the mean +/- standard deviation of the gene transcript levels measured from 3 independent experiments done in duplicate. Student's t test: *, p < 0.001.
Henry et al. BMC Microbiology 2011 11:223 doi:10.1186/1471-2180-11-223