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. 2022 Feb 17;29(5):3380–3389. doi: 10.1016/j.sjbs.2022.02.015

Table 4.

Phenotypic biofilm production profile of the tested 26 E. coli isolates.

Biofilm profile No. of isolates (%)
Non-biofilm producer (−) 2 /26 (7.7%)
Weak biofilm producer (+) 5/26 (19.2%)
Moderate biofilm producer (++) 8 /26 (30.8%)
Strong biofilm producer (+++) 11/26 (42.3%)
Total biofilm producer 24/26 (92.3%)