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Article

Reassortment of CRISPR repeat-spacer loci in Sulfolobus islandicus.

Environmental microbiology - 1 Nov 2013

Held Nicole L, Herrera Alfa, Whitaker Rachel J

Abstract excerpt

Virus-host interactions are a key factor shaping population dynamics of microbial species. The CRISPR-Cas adaptive immune system confers sequence-specific immunity to viral infection and has the potential to dramatically shape coevolutionary interactions between viruses and their microbial hosts. To assess evolutionary dynamics of CRISPR loci, we have sampled a population of closely related Sulfolobus islandicus...

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PMID: 23701169
DOI: 10.1111/1462-2920.12146

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