| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| 173.1 | DF | TREATMENT OF MICRO-ORGANISMS OR ENZYMES WITH ELECTRICAL OR WAVE ENERGY (E.G., MAGNETISM, SONIC WAVES, ETC.) {5} |
| 173.4 | | .~ Cell membrane or cell surface is target {2} |
| 173.5 | DF | .~.~> Membrane permeability increased {1} |
| 173.7 | DF | .~.~> Lytic effect produced (e.g., disruption of cell membrane for release of subcellular parts; e.g., nucleic acids, etc.) |