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ADDITIVE EFFECTS OF CERTAIN TRANSFORMING AGENTS FROM SOME VARIANTS OF PNEUMOCOCCUS
It has proved possible to transform an extreme rough variant of pneumococcus back to the rough state by the action of the desoxyribonucleate fractions of either rough or Type III smooth pneumococci. In a second step, the rough pneumococci produced by this transformation were further changed to the T...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1949
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2135875/ https://www.ncbi.nlm.nih.gov/pubmed/18113913 |