Fig. 3From: Biocontrol potential of bacteriophage ɸsp1 against bacterial wilt-causing Ralstonia solanacearum in Solanaceae cropsSEM images of Ralstonia solanacearum strain 1629 biofilm. a Uninfected biofilm ×8500. b Uninfected biofilm at ×20,000. c Biofilm treated with phage ɸsp1 (1 MOI) at ×10,000 showing disrupted cells. d Biofilm treated with phage ɸsp1 (10 MOI) at ×10,000 showing cell debris. e Phage ɸsp1 biocontrol of biofilm formation and eradication of R. solanacearum strain 1629 (R1629). *p ≤ 0.0073 (for biofilm formation), #p ≤ 0.0017 (for biofilm eradication) in comparison with phage-untreated R1629 biofilmBack to article page