Research Article

Transcriptomic Profile Analysis of Streptococcus mutans Response to Acmella paniculata Flower Extracts

Figure 1

SEM analysis of S. mutans treated with APFH and APFD compared with untreated cells: (a) untreated S. mutans, (b) S. mutans treated with APFH (12.5 mg/mL), (c) S. mutans treated with APFH (50 mg/mL), (d) S. mutans treated with APFD (12.5 mg/mL), and (e) S. mutans treated with APFD (50 mg/mL). The morphology of untreated cell was aggregated (i); meanwhile, treated cells were elongated (ii), shrunk (iii), small (iv), and lysed (v).
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