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Article

Gene sequence-based criteria for identification of new rickettsia isolates and description of Rickettsia heilongjiangensis sp. nov.

Journal of clinical microbiology - 1 Dec 2003

Fournier Pierre-Edouard, Dumler J Stephen, Greub Gilbert, Zhang Jianzhi, Wu Yimin, Raoult Didier

Abstract excerpt

We propose genetic guidelines for the classification of rickettsial isolates at the genus, group, and species levels by using sequences of the 16S rRNA (rrs) gene and four protein-coding genes, the gltA, ompA, and ompB genes and gene D. To be classified as a member of the genus Rickettsia, an isolate should exhibit degrees of rrs and gltA homology with any of the 20 Rickettsia species studied of >/=98.1 and...

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Identifiers

PMID: 14662925
DOI: 10.1128/JCM.41.12.5456-5465.2003
PMCID: PMC308961

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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