Research Article

Antibacterial Action of a Condensed Tannin Extracted from Astringent Persimmon as a Component of Food Addictive Pancil PS-M on Oral Polymicrobial Biofilms

Figure 2

SEM images of 24-hour (a) and 72-hour (b) PM biofilms after treatment. 4P and 0.2C indicated suppression of bacterial aggregation comparing Cont.
(a)
(b)