| 单词 | strain selection |
| 释义 | strain selectionstrain selectionthe means of obtaining desired STRAINS, such as desired MUTANTS (from a MUTATION programme) or desired recombinant clones (formed by GENETIC ENGINEERING), by distinguishing them generally on the basis of one or more specific PHENOTYPES. This may involve the use of a SELECTIVE MEDIUM or a DIFFERENTIAL MEDIUM. |
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