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. 2014 Apr 10;9(4):e94372. doi: 10.1371/journal.pone.0094372

Figure 5. 1H-NMR spectra of exopolysaccharides from biofilms.

Figure 5

A) anomeric region of the 1H-NMR spectra of the EPOLs obtained from biofilms of B. multivorans C1576 produced on cellulose membranes deposited on MH (top) and YEM (bottom) agar plates; B) anomeric region of the 1H NMR spectra of EPOLs produced by B. cenocepacia BTS2 in biofilm conditions in MH (top) and YEM (bottom) media. CEP, GAL-KDO and RHA-MAN indicate signals belonging to the respective polysaccharides. Circles indicate new resonances of unknown identity.