Repair of extensive ionizing-radiation DNA damage at 95 degrees C in the hyperthermophilic archaeon Pyrococcus furiosus.

We investigated the capacity of the hyperthermophile Pyrococcus furiosus for DNA repair by measuring survival at high levels of 60Co gamma-irradiation. The P. furiosus 2-Mb chromosome was fragmented into pieces ranging from 500 kb to shorter than 30 kb at a dose of 2,500 Gy and was fully restored up...

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Detalles Bibliográficos

Publicado en:	J Bacteriol
Principais autores:	DiRuggiero, J, Santangelo, N, Nackerdien, Z, Ravel, J, Robb, F T
Formato:	Artigo
Idioma:	Inglês
Publicado:	American Society for Microbiology (ASM) 1997
Assuntos:	Research Article
Acceso en liña:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC179306/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9226280/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.179.14.4643-4645.1997
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