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Fig. 2 | Annals of Microbiology

Fig. 2

From: Biochemical and molecular changes of the zosteric acid-treated Escherichia coli biofilm on a mineral surface

Fig. 2

E. coli biofilm formation being monitored through the changes in a the amide II and b polysaccharide band area, without and with ZA. Dashed vertical line indicates the initiation of the dynamic condition with a flow rate of 0.8 mL/min. c, d) The ratios of the integrated intensities of bands corresponding to the proteins (AmII, 1546 cm–1), the nucleic acids, (NA, 1234 cm–1), and the polysaccharides (PS, 1080 cm–1)

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