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ELECTRON MICROSCOPY OF DNA MOLECULES "STAINED" WITH HEAVY METAL SALTS
Single DNA molecules can be rendered visible in the electron microscope by "staining" with water-soluble salts of heavy metals. The best results were obtained with lanthanum nitrate, uranyl acetate, and lead perchlorate. The molecules appear as filaments approximately 20 A wide. Their leng...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1961
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2225152/ https://www.ncbi.nlm.nih.gov/pubmed/13917313 |