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Article

A unique group I intron in Coxiella burnetii is a natural splice mutant.

Journal of bacteriology - 1 Jun 2009

Raghavan Rahul, Hicks Linda D, Minnick Michael F

Abstract excerpt

Cbu.L1917, a group I intron present in the 23S rRNA gene of Coxiella burnetii, possesses a unique 3'-terminal adenine in place of a conserved guanine. Here, we show that, unlike all other group I introns, Cbu.L1917 utilizes a different cofactor for each splicing step and has a decreased self-splicing rate in vitro.

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Source

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Identifiers

PMID: 19376857
DOI: 10.1128/JB.00359-09
PMCID: PMC2698393

Provenance

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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