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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Water Res. 2019 Apr 10;158:136–145. doi: 10.1016/j.watres.2019.04.014

Fig. 2.

Fig. 2.

The dynamics of biofilm EPS formation (A) total EPS, and (B) protein/polysaccharide ratio for 168 days of biofilm growth under HS-, AOM-, and R2A-impacted bulk water. Minimum eight randomly selected locations in a coupon were imaged for each biofilm sample. Error bars indicate standard deviation among different locations (n ≥ 8).