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Crispr cas systems in bacteria and archaea

2019-09-20 15:58

Jan 08, 2010  CRISPRCas, the immune system of bacteria and archaea. Horvath P(1), Barrangou R. (1)Danisco France SAS, BP10, F DangSaintRomain, France. Microbes rely on diverse defense mechanisms that allow them toFeb 01, 2014  CRISPR adaptive immune systems of Archaea Adaptation modules. Initially, we generated a dendrogram of all the archaeal adaptation modules Type I subtypes. Currently, all Type I systems of bacteria and archaea are classified Newly classified Type I crispr cas systems in bacteria and archaea

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Jan 08, 2010 Given the large diversity of CRISPRCas systems in Bacteria and Archaea (4, 6), it is likely that both DNA and RNA may be targets. More information is needed to establish and understand what the functional differences are among distinct CRISPRCas systems. Bacteria and archaea have evolved defense and regulatory mechanisms to cope with various environmental stressors, including virus attack. This arsenal has been expanded by the recent discovery of the versatile CRISPRCas system, which has two novel features. crispr cas systems in bacteria and archaea Cas proteins in Type I, II, and III CRISPRCas systems. Archetypal Type I, II, and III systems are represented by the operon structure from Escherichia coli, Streptococcus thermophilus, and Pyrococcus furiosus, respectively. The universally present cas1 and cas2 genes required for

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