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Scanning electron microscopy images of C. trachomatis exposed to cecropin peptide D2A21 for 90 min. (A) Organisms treated with D2A21 appear to be hollow or in the process of leaking their cytoplasmic contents (black arrow); (B) Untreated organisms incubated in SPG only. Bar = 0.5 μm. Adapted with permission from [69]. Copyright 2002 American Society for Microbiology.
