Fig. 3From: The effect of ArcA on the growth, motility, biofilm formation, and virulence of Plesiomonas shigelloidesDeletion of arcA affected the growth of P. shigelloides in either LB medium or M9 medium under microaerobic conditions. A Bacterial strains were grown in LB and B M9 medium containing only glucose as a carbon source under microaerobic conditions, and the optical density at 600 nm (OD600) was monitored. C Bacterial strains were grown to OD600 = 0.6, and the plate colony counting method was used to count the three strains separately. The experiments were performed three times in quadruplicate. Significant differences were indicated by asterisks (***P < 0.001)Back to article page