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Article

In vitro characterization of the splicing efficiency and fidelity of the RmInt1 group II intron as a means of controlling the dispersion of its host mobile element.

RNA (New York, N.Y.) - 1 Dec 2014

Chillón Isabel, Molina-Sánchez María Dolores, Fedorova Olga, García-Rodríguez Fernando Manuel, Martínez-Abarca Francisco, Toro Nicolás

Abstract excerpt

Group II introns are catalytic RNAs that are excised from their precursors in a protein-dependent manner in vivo. Certain group II introns can also react in a protein-independent manner under nonphysiological conditions in vitro. The efficiency and fidelity of the splicing reaction is crucial, to guarantee the correct formation and expression of the protein-coding mRNA. RmInt1 is an efficient mobile intron found...

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Source

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Identifiers

PMID: 25336586
DOI: 10.1261/rna.047407.114
PMCID: PMC4238363

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Source receipt: pubmed, retrieved 7 Sept 2026.

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