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Article

Using genomic data to determine the diversity and distribution of target site motifs recognized by class C-attC group II introns.

Journal of molecular evolution - 1 May 2009

Quiroga Cecilia, Centrón Daniela

Abstract excerpt

The attC sites are well-known integrase-targeted elements involved in the insertion and excision of gene cassettes from integrons. Recently, functional analysis of Sma.I2, a class C-attC group II intron, showed that this mobile element invades the attC sites through a specific process. The analysis of genomic data indicates that class C-attC group II introns are independently acquired by their bacterial hosts and...

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PMID: 19449055
DOI: 10.1007/s00239-009-9228-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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