CRISPR analysis suggests that small circular single-stranded DNA smacoviruses infect Archaea instead of humans

Smacoviruses are found in the intestinal tract of humans and animals but their precise host remains elusive. Here, the authors identify smacovirus-matching CRISPR spacer sequences in the faecal archaeon Candidatus Methanomassiliicoccus intestinalis, implicating Archaea as a potential host.

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Detalles Bibliográficos
Autores principales: César Díez-Villaseñor, Francisco Rodriguez-Valera
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
Materias:
Q
Acceso en línea:https://doaj.org/article/1d3a46af4a604aeb9eb1eeab60624d63
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Descripción
Sumario:Smacoviruses are found in the intestinal tract of humans and animals but their precise host remains elusive. Here, the authors identify smacovirus-matching CRISPR spacer sequences in the faecal archaeon Candidatus Methanomassiliicoccus intestinalis, implicating Archaea as a potential host.