Volume 15, Number 12—December 2009
Dispatch
Diagnostic Assay for Rickettsia japonica
Table 1
Species | Strain | Isolation source | Reference | Real-time PCR |
---|---|---|---|---|
Rickettsia asiatica | IO-1 | Ixodes ovatus | ATCC VR-1593 (8) | – |
IO-2 | I. ovatus | (8) | – | |
IO-3 | I. ovatus | (8) | – | |
IO-25 | I. ovatus | (8) | – | |
IO-38 |
I. ovatus |
(8) |
– |
|
R. conorii |
Malish 7 |
Human |
ATCC VR 613T |
– |
R. heilongjiangensis |
CH8-1 |
Haemaphysalis concinna |
(6) |
+ |
R. helvetica | IM-1 | Ixodes monospinosus | (9) | – |
IP-1 | I. persulcatus | (9) | – | |
IP-2 | I. persulcatus | (10) | – | |
IP-6 |
I. persulcatus |
This study |
– |
|
R. honei |
TT-118 |
Ixodes sp. |
(11) |
– |
R. japonica | DT-1 | Dermacentor taiwanensis | (12) | + |
YH | Human | ATCC VR-1363 | + | |
FLA-1 | Haemaphysalis flava | (9) | + | |
HH-8 | H. hystricis | This study | + | |
HH-9 |
H. hystricis |
This study |
+ |
|
R. prowazekii |
breinl |
Human |
(13) |
– |
R. rickettsii |
Sheila Smith |
Human |
(14) |
– |
R. sibirica |
246 |
Human |
ATCC VR-151 |
– |
R. tamurae | AT-1 | Amblyomma testudinarium | ATCC VR-1594 (12) | – |
AT-4 | A. testudinarium | (6) | – | |
AT-13 |
A. testudinarium |
(6) |
– |
|
R. typhi |
Wilmington |
Human |
ATCC VR-144 |
– |
Rickettsia sp. LON | LON-2 | Haemaphysalis longicornis | (6) | – |
LON-9 | H. longicornis | (6) | – | |
LON-13 | H. longicornis | (6) | – |
*+, positive; –, not detected.
References
- Walker DH. Rickettsiae and rickettsial infections: the current state of knowledge. Clin Infect Dis. 2007;45:S39–44. DOIPubMedGoogle Scholar
- Uchida T, Uchiyama T, Kumano K, Walker DH. Rickettsia japonica sp. nov., the etiological agent of spotted fever group rickettsiosis in Japan. Int J Syst Bacteriol. 1992;42:303–5. DOIPubMedGoogle Scholar
- Mahara F, Koga K, Sawada S, Taniguchi T, Shigemi F, Suto T, The first report of the rickettsial infections of spotted fever group in Japan: three clinical cases. Kansenshogaku Zasshi. 1985;59:1165–71.PubMedGoogle Scholar
- Fenollar F, Raoult D. Molecular diagnosis of bloodstream infections caused by non-cultivable bacteria. Int J Antimicrob Agents. 2007;30:S7–15. DOIPubMedGoogle Scholar
- Fournier PE, Dumler SJ, Greub G, Zhang J, Wu Y, Raoult D. Gene sequence-based criteria for identification of new Rickettsia isolates and description of Rickettsia heilongjiangensis sp. Nov. J Clin Microbiol. 2003;41:5456–65. DOIPubMedGoogle Scholar
- Fujita H. Cell culture system for isolation of disease agents: 15 years of experience in Ohara Research Laboratory. Annu Rep Ohara Hosp. 2008;48:21–42.
- Furuya Y, Katayama T, Yoshida Y, Kaiho I. Specific amplification of Rickettsia japonica DNA from clinical specimens by PCR. J Clin Microbiol. 1995;33:487–9.PubMedGoogle Scholar
- Fujita H, Fournier PE, Takada N, Saito T, Raoult D. Rickettsia asiatica sp. nov., isolated in Japan. Int J Syst Evol Microbiol. 2006;56:2365–8. DOIPubMedGoogle Scholar
- Fournier PE, Fujita H, Takada N, Raoult D. Genetic identification of rickettsiae isolated from ticks in Japan. J Clin Microbiol. 2002;40:2176–81. DOIPubMedGoogle Scholar
- Ishikura M, Ando S, Shinagawa Y, Matsuura K, Hasegawa S, Nakayama T, Phylogenetic analysis of spotted fever group rickettsiae based on gltA, 17-kDa, and rOmpA genes amplified by nested PCR from ticks in Japan. Microbiol Immunol. 2003;47:823–32.PubMedGoogle Scholar
- Robertson RG, Wisseman CL Jr. Tick-borne rickettsiae of the spotted fever group in West Pakistan. II. Serological classification of isolates from West Pakistan and Thailand: evidence for two new species. Am J Epidemiol. 1973;97:55–64.PubMedGoogle Scholar
- Fournier PE, Takada N, Fujita H, Raoult D. Rickettsia tamurae sp. nov., isolated from Amblyomma testudinarium ticks. Int J Syst Evol Microbiol. 2006;56:1673–5. DOIPubMedGoogle Scholar
- Perez Gallardo F, Fox JP. Infection of guinea pigs with massive doses of rickettsiae of epidemic and murine typhus. J Immunol. 1948;60:455–63.PubMedGoogle Scholar
- Dantas-Torres F. Rocky Mountain spotted fever. Lancet Infect Dis. 2007;7:724–32. DOIPubMedGoogle Scholar
- Katayama T, Furuya Y, Yoshida Y, Kaiho I. Spotted fever group rickettsiosis and vectors in Kanagawa Prefecture. Kansenshogaku Zasshi. 1996;70:561–8.PubMedGoogle Scholar
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