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. 2006 Nov 17;73(2):630–636. doi: 10.1128/AEM.02164-06

FIG. 5.

FIG. 5.

Penetration of EPS by MAb SWLA1.2-QD605 conjugate in biofilms grown for 18 h with 28-fold-diluted BHI containing 3 mM sucrose in a flow of 0.2 ml/min. Confocal scanning laser microscopic analysis of biofilms stained with calcofluor (A), general nucleic acid stain SYTO9 (B), or MAb SWLA1.2-QD605 conjugate (C) and overlay image of all channels (D). All images are maximum projection; bar, 4 μm.