7-Deazaguanine modifications protect phage DNA from host restriction systems
Viral genomic DNA is often modified to evade the host bacterial restriction system. Here the authors identified 2′-deoxy-7-deazaguanine modifications on phage DNA by comparative genomics and experimental validation, showing their role in genome protection.
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Autores principales: | Geoffrey Hutinet, Witold Kot, Liang Cui, Roman Hillebrand, Seetharamsingh Balamkundu, Shanmugavel Gnanakalai, Ramesh Neelakandan, Alexander B. Carstens, Chuan Fa Lui, Denise Tremblay, Deborah Jacobs-Sera, Mandana Sassanfar, Yan-Jiun Lee, Peter Weigele, Sylvain Moineau, Graham F. Hatfull, Peter C. Dedon, Lars H. Hansen, Valérie de Crécy-Lagard |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
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Materias: | |
Acceso en línea: | https://doaj.org/article/e39fa27a9a6549e3ab545c4ecd3af0e2 |
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