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Microbiology

Dicing defence in bacteria

A newly discovered variation in the process by which bacteria resist invasion by foreign nucleic acids provides an intriguing parallel between the defence mechanisms of the different domains of life. See Article p.602

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Figure 1: Flexibility in CRISPR processing systems.

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Correspondence to Susan Gottesman.

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Gottesman, S. Dicing defence in bacteria. Nature 471, 588–589 (2011). https://doi.org/10.1038/471588a

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