Induction of mutation in Escherichia coli by freeze-drying.
The effect of freeze-drying on phenotypic reversion of amino acid auxotrophy to prototrophy was studied in Escherichia coli. In a radioresistant strain, E. coli H/r 30 (uvr+ exr+), which can repair the deoxyribonucleic acid damaged due to freeze-drying, an increased mutation frequency from auxotroph...
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| Veröffentlicht in: | Appl Environ Microbiol |
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| Hauptverfasser: | , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Society for Microbiology (ASM)
1979
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC243223/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/378126/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aem.37.3.369-372.1979 |
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