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Electron microscopic visualization of sites of nascent DNA synthesis by streptavidin-gold binding to biotinylated nucleotides incorporated in vivo
Biotinylated nucleotides (bio-11-dCTP, bio-11-dUTP, and bio-7-dATP) were microinjected into unfertilized and fertilized Xenopus laevis eggs. The amounts introduced were comparable to in vivo deoxy- nucleoside triphosphate pools. At various times after microinjection, DNA was extracted from eggs or e...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1988
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2115180/ https://www.ncbi.nlm.nih.gov/pubmed/3392102 |