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Bacillus subtilis polynucleotide phosphorylase 3′-to-5′ DNase activity is involved in DNA repair
In the presence of Mn(2+), an activity in a preparation of purified Bacillus subtilis RecN degrades single-stranded (ss) DNA with a 3′ → 5′ polarity. This activity is not associated with RecN itself, because RecN purified from cells lacking polynucleotide phosphorylase (PNPase) does not show the exo...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2709576/ https://www.ncbi.nlm.nih.gov/pubmed/19433509 http://dx.doi.org/10.1093/nar/gkp314 |