Figure 2From: Prospects for a novel ultrashort pulsed laser technology for pathogen inactivationAtomic Force Microscope images of M13 bacterioaphages (a) without laser irradiation and (b) with laser irradiation by a visible femtosecond laser. For clarity, the black curves in (b) were drawn to encircle the bare DNAs. See text for discussions (with publisher’s permission).Back to article page