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. 2010 May 7;76(13):4557–4559. doi: 10.1128/AEM.02707-09

FIG. 2.

FIG. 2.

Biovolume of A. calcoaceticus and E. coli O157:H7 biofilm development after 24, 48, and 72 h of growth under dynamic conditions. A. calcoaceticus in monospecies biofilms is represented by the symbol □, A. calcoaceticus in dual-species biofilms is represented by the symbol ▪, E. coli O157:H7 in mono-species biofilms is represented by the symbol Δ, and E. coli O157:H7 in dual-species biofilms is represented by the symbol ▴. Mean values of at least 30 individual images ± the standard errors from three independent experiments are shown.