Replication forks are underrepresented in chromosomal DNA of Xenopus laevis embryos.
Chromosomal DNA was isolated from rapidly dividing cells of Xenopus laevis embryos at blastulation, at gastrulation, and at the beginning of hatching. Few, if any, replication forks were seen by electron microscopy in DNA isolated at any stage of embryogenesis. Instead, unbranched DNA, which appeare...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
1986
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC386415/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3461467/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.83.16.5953 |
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