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. 2022 Jan 7;12:180. doi: 10.1038/s41598-021-03953-x

Table 2.

Formation of biofilm by P. aeruginosa isolates before and after treatment with DSE (at concentrations ranged from 125 to 500 µg/mL).

Biofilm formation ability No. of isolates before treatment No. of isolates after treatment
NBP 6 10
WBP 2 13
MBP 16 7
SBP 11 5

NBP non-biofilm producing isolate, WBP weak biofilm-producing isolate, MBP moderate biofilm-producing isolate, SBP strong biofilm producing isolate.