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EVIDENCE FOR CYTOPLASMIC DNA IN ROOT CELLS OF NICOTIANA
Sterile root cultures from Nicotiana tabacum were grown with H(3)-thymidine added to the medium for various intervals. Incorporation of the labeled nucleoside into nuclear DNA occurred in a fraction of the nuclei which increased with time. In addition, the cytoplasm of all cells incorporated enough...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1965
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2106580/ https://www.ncbi.nlm.nih.gov/pubmed/14326112 |