Rickettsia tamurae sp. nov., isolated from Amblyomma testudinarium ticks.
Rickettsia sp. strain AT-1(T) was isolated from Amblyomma testudinarium ticks in Japan in 1993. Comparative analysis of sequences obtained from 16S rRNA, gltA, ompA, ompB and sca4 gene fragments demonstrated those from AT-1(T) to be markedly different from those of other members of the spotted fever group. Using mouse serotyping, it was also observed that Rickettsia sp. strain AT-1(T) was different from other Rickettsia species with validly published names. Such genotypic and phenotypic characteristics warrant its classification as a representative of a novel species, for which the name Rickettsia tamurae sp. nov. is proposed, with the type strain AT-1(T) (=CSUR R1(T)).
Fournier
Pierre-Edouard
PE
Unité des rickettsies, IFR 48, CNRS UMR 6020, Faculté de médecine, Université de la Méditerranée, 27 Boulevard Jean Moulin, 13385 Marseille cedex 05, France.
Takada
Nobuhiro
N
Department of Pathological Sciences, Faculty of Medical Sciences, University of Fukui, Matsuoka, Fukui 910-1193, Japan.
Fujita
Hiromi
H
Ohara Research Laboratory, Ohara General Hospital, Fukushima 960-0195, Japan.
Raoult
Didier
D
Unité des rickettsies, IFR 48, CNRS UMR 6020, Faculté de médecine, Université de la Méditerranée, 27 Boulevard Jean Moulin, 13385 Marseille cedex 05, France.
D001425:Bacterial Outer Membrane Proteins / Q000235:genetics; D001426:Bacterial Proteins / Q000235:genetics; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D020459:Genes, rRNA; D026863:Ixodidae / Q000382:microbiology*; D007564:Japan; D008969:Molecular Sequence Data; D010802:Phylogeny; D012329:RNA, Bacterial / Q000235:genetics; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D012281:Rickettsia / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification*; D017422:Sequence Analysis, DNA; D012689:Sequence Homology, Nucleic Acid
D001425:Bacterial Outer Membrane Proteins; D001426:Bacterial Proteins; D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D012329:RNA, Bacterial; D012336:RNA, Ribosomal, 16S; C078167:OMPA outer membrane proteins