Growth characteristics of O157 in Experiment II, following anaerobic incubation for 48 h, in LB and RF-preparations. Optical densities (OD600) and viable counts (colony forming units [cfu]/ml), with the standard error of means, are shown in graph A and B, respectively. The p values shown on the graphs were calculated using the Student t-Test (significant, p < 0.05).
Kudva et al. BMC Microbiology 2014 14:48 doi:10.1186/1471-2180-14-48