Research Article

In Vitro Antibacterial and Phytochemical Screening of Hypericum perforatum Extract as Potential Antimicrobial Agents against Multi-Drug-Resistant (MDR) Strains of Clinical Origin

Figure 1

Transmission electron micrograph: (a) untreated K. pneumoniae cells (b); K. pneumoniae cells treated with H. perforatum total methanol extract.
(a)
(b)