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Quantitative forward mutation assay in Salmonella typhimurium using 8-azaguanine resistance as a genetic marker.
We have developed a quantitative forward mutation assay using Salmonella typhimurium, in which resistance to the purine analog 8-azaguanine is used as a genetic marker. We present the assay protocol, the concentration-dependent toxicity and mutagenicity of five known mutagens (N-methyl-N'-nitro...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1978
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC411258/ https://ncbi.nlm.nih.gov/pubmed/343109 |
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