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Article

Intragenomic 16S rDNA divergence in Haloarcula marismortui is an adaptation to different temperatures.

Journal of molecular evolution - 1 Dec 2007

López-López A, Benlloch S, Bonfá M, Rodríguez-Valera F, Mira A

Abstract excerpt

The halophilic archaeon Haloarcula marismortui contains three ribosomal RNA operons, designated rrnA, rrnB, and rrnC. Operons A and C are virtually identical, whereas operon B presents a high divergence in nucleotide sequence, having up to 135 nucleotide polymorphisms among the three 16S, 23S, and 5S ribosomal RNA genes. Quantitative PCR and structural analyses have been performed to elucidate whether the...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 18026684
DOI: 10.1007/s00239-007-9047-3

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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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