テイロレラ・エクイジェニタリス
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/06/29 16:27:46」(JST)
[Wiki ja表示]
Taylorella equigenitalis |
分類 |
ドメイン |
: |
真正細菌
Bacteria |
門 |
: |
プロテオバクテリア門
Proteobacteria |
綱 |
: |
βプロテオバクテリア綱
Betaproteobacteria |
目 |
: |
バークホルデリア目
Burkholderiales |
科 |
: |
アルカリゲネス科
Alcaligenaceae |
属 |
: |
テイロレラ属
Taylorella |
種 |
: |
T. エクイジェニタリス
T. equigenitalis |
|
学名 |
Taylorella equigenitalis
(Taylor et al. 1983)
Sugimoto et al. 1984 |
Taylorella equigenitalis(テイロレラ・エクイジェニタリス)とはテイロレラ属に属するグラム陰性好気性桿菌であり、ウマの疾病である馬伝染性子宮炎の原因となる。ユーゴンチョコレート寒天培地における炭酸ガス培養により4日から2週間の培養で灰白色の露滴状のコロニーを形成する。Taylorella equigenitalisの付着線毛は病原性に関与する。テイロレラ属菌は最初はヘモフィルス属に分類されていたが、1984年に独立した属に分類された。
参考文献[編集]
- 見上彪監修 『獣医感染症カラーアトラス』 文永堂出版 2006年 ISBN 4830032030
[Wiki en表示]
Taylorella equigenitalis |
Scientific classification |
Kingdom: |
Bacteria |
Phylum: |
Proteobacteria |
Class: |
Beta Proteobacteria |
Order: |
Burkholderiales |
Family: |
Alcaligenaceae |
Genus: |
Taylorella |
Species: |
T. equigenitalis |
Binomial name |
Taylorella equigenitalis
|
Taylorella equigenitalis is a Gram-negative bacterium of the genus Taylorella, and the causative agent of Contagious Equine Metritis (CEM) in horses.[1]
Infected stallions are asymptomatic and act as the principal source of infection as they mate with numerous mares and the carrier status may persist for many months or even years.
Diagnosis[edit]
Diagnosis of CEM is achieved by PCR or culturing the organism from urethral fossa, urethra and semen of stallions and also clitoral sinus and clitoral fossa of mares. Two or one swab(s) from smegma of clitorial sinus and/or fossa are taken and transferred in AMIES transport media with charcoal at 4°C to a laboratory. The volume of the sample on the swab is not relevant as even low volume of smegma may harbor this pathogen.
References[edit]
Ghasemzadeh Nava, H., Salehi, T.Z., Eliasi, M.A., Gharagozloo, F., Rezagholizadeh, R. and Tajik, P.(2008) An outbreak of contagious equine metritis (CEM) from a stud farm in Iran: the first report of Taylorella equigenitalis isolation from Iran. 15 th Congress of FAVA, 27-30 October, Bangkok, Thailand, p 359-360
- ^ George M. Garrity: Bergey's manual of systematic bacteriology. 2. Auflage. Springer, New York, 2005, Vol. 2: The Proteobacteria Part C: The Alpha-, Beta-, Delta-, and Epsilonproteabacteria ISBN 0-387-24145-0
External links[edit]
.P. Euzéby: List of Prokaryotic names with Standing in Nomenclature [1] [2]
lib.vet.chula.ac.th/Data_files/ebook/FAVA2008/html/author/e.html
English Journal
- Draft Genome Sequence of Taylorella equigenitalis Strain ERC_G2224 Isolated from the Semen of a Lipizzaner Stallion in South Africa.
- May CE1, Schulman ML1, Howell PG2, Lourens CW2, Gouws J3, Joone C2, Monyai MS2, le Grange M2, Bezuidt OK4, Harper CK5, Guthrie AJ6.
- Genome announcements.Genome Announc.2015 Oct 15;3(5). pii: e01205-15. doi: 10.1128/genomeA.01205-15.
- Taylorella equigenitalis is the causative agent of contagious equine metritis (CEM), a sexually transmitted infection of horses. We report here the genome sequence of T. equigenitalis strain ERC_G2224, isolated in 2015 from a semen sample collected in 1996 from a Lipizzaner stallion in South Africa
- PMID 26472845
- Comparison of culture versus quantitative real-time polymerase chain reaction for the detection of Taylorella equigenitalis in field samples from naturally infected horses in Canada and Germany.
- Nadin-Davis S1, Knowles MK1, Burke T1, Böse R1, Devenish J1.
- Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire.Can J Vet Res.2015 Jul;79(3):161-9.
- in
English, FrenchUne épreuve quantitative de réaction en chaîne par la polymérase en temps réel (qPCR) a été développée et testée pour la détection de Taylorella equigenitalis. L’épreuve a démontré une sensibilité analytique de 5 UFC de T. equigenitalis à partir de prélèveme
- Development of a novel molecular detection method for clustered regularly interspaced short palindromic repeats (CRISPRs) in Taylorella organisms.
- Hara Y1, Nakajima T1, Akamatsu M1, Yahiro M1, Kagawa S1, Petry S2, Matsuda M1, Moore JE3.
- Journal of medical microbiology.J Med Microbiol.2015 Jul;64(7):782-7. doi: 10.1099/jmm.0.000079. Epub 2015 May 1.
- Contagious equine metritis is a bacterial infectious disease of horses caused by Taylorella equigenitalis, a Gram-negative eubacterium. The disease has been described in several continents, including Europe, North America and Asia. A novel molecular method was developed to detect clustered regularly
- PMID 25934548
Japanese Journal
- LAMP法によるTaylorella equigenitalisおよびTaylorella asinigenitalis迅速検出法の開発
- Development of loop-mediated isothermal amplification methods for detecting <i>Taylorella equigenitalis</i> and <i>Taylorella asinigenitalis</i>
- Contagious Equine Metritis Eradicated from Japan
Related Links
- Taylorella equigenitalis ... ログイン
- Species: equigenitalis Description and significance Discovered in 1977 in England (2), Taylorella equigenitalis is a non-motile, coccobaccili, microaerophilic, gram-negative bacteria. T. equingenitalis strain MCE9 is the cause of a ...
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