| 释义 |
DictionarySeephaselag phase
lag phase[′lag ‚fāz] (microbiology) The period of physiological activity and diminished cell division following the addition of inoculum of bacteria to a new culture medium. lag phase
lag phasea brief period in the course of the growth of a bacterial culture, especially at the beginning, during which the growth is very slow or scarcely appreciable.lag phase Emergency medicine The period between when a person is exposed to a toxic inhalant–eg, cadmium fumes, dimethyl sulfate, methyl bromide, ozone, nitrogen oxides, phosgene, phosphorus compounds and others and development of pulmonary edema–up to 12 hrslag phase - the stage of growth of microbial cells where nucleic acids and proteins are synthesized, but there is no cell division.
- an adaption stage. See GROWTH CURVE
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