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Article

CRISPR-Cas systems in the cyanobacterium Synechocystis sp. PCC6803 exhibit distinct processing pathways involving at least two Cas6 and a Cmr2 protein.

PloS one - 1 Jan 2013

Scholz Ingeborg, Lange Sita J, Hein Stephanie, Hess Wolfgang R, Backofen Rolf

Abstract excerpt

The CRISPR-Cas (Clustered Regularly Interspaced Short Palindrome Repeats--CRISPR associated proteins) system provides adaptive immunity in archaea and bacteria. A hallmark of CRISPR-Cas is the involvement of short crRNAs that guide associated proteins in the destruction of invading DNA or RNA. We present three fundamentally distinct processing pathways in the cyanobacterium Synechocystis sp. PCC6803 for a subtype...

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Identifiers

PMID: 23441196
DOI: 10.1371/journal.pone.0056470
PMCID: PMC3575380

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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