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Article

Sequence heterogeneity of the ten rRNA operons in Clostridium perfringens.

Systematic and applied microbiology - 1 Jul 2001

Shimizu T, Ohshima S, Ohtani K, Hoshino K, Honjo K, Hayashi H, Shimizu T

Abstract excerpt

We have cloned and sequenced rRNA operons of Clostridium perfringens strain 13 and analyzed the sequence structure in view of the phylogenesis. The organism had ten copies of rRNA operons all of that comprised of 16S, 23S and 5S rDNAs except for one operon. The operons clustered around the origin of replication, ranging within one-third of the whole genome sequence as it is arranged in a circle. Seven operons...

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Identifiers

PMID: 11518317
DOI: 10.1078/0723-2020-00024

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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