- ラ
- Klebsiella oxytoca
- 関
- 細菌、クレブシエラ属
- 腸内細菌科クレブシエラ属
- 運動能なし
- ペニシリン系抗菌薬に対して自然抵抗性
- 腸内常在菌とされる(SMB.179)。クレブシエラ属は腸炎(下痢性)を示す可能性があると言われており、Klebsiella oxytocaで特に多く、時にKlebsiella pneumoniaeが原因となる(SMB.179)
WordNet
- a genus of nonmotile rod-shaped Gram-negative enterobacteria; some cause respiratory and other infections
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/04/21 11:33:04」(JST)
[Wiki en表示]
Klebsiella oxytoca |
Scientific classification |
Kingdom: |
Bacteria |
Phylum: |
Proteobacteria |
Class: |
Gammaproteobacteria |
Order: |
Enterobacteriales |
Family: |
Enterobacteriaceae |
Genus: |
Klebsiella |
Species: |
K. oxytoca |
Binomial name |
Klebsiella oxytoca
(Flügge 1886)
Lautrop 1956 |
Klebsiella oxytoca is a Gram-negative, rod-shaped bacterium that is closely related to K. pneumoniae, from which it is distinguished by being indole-positive; it also has slightly different growth characteristics in that it is able to grow on melezitose, but not 3-hydroxybutyrate.
K. oxytoca is characterized by negative methyl red, positive VP, positive citrate, urea and TSI gas production, is AA, and negative for TSI sulfide, DNAse, growth on sulfide-indole motility medium and the phenylalanine deaminase test.
It is a diazotroph, able to colonise plant hosts and fix atmospheric nitrogen into a form which the plant can use. Association of K. oxytoca with the barley rhizosphere during an entire vegetative period has been demonstrated. The bacteria adhere strongly to root hairs, and less strongly to the surface of the zone of elongation and root cap mucilage.[1]
Contents
- 1 Industrial uses
- 2 Clinical significance
- 3 References
- 4 External links
Industrial uses
K. oxytoca has shown promise in industrial ethanol fuel production,[2] and is referenced as being used to produce hydrogen in patents filed by Nanologix, Inc.
Clinical significance
It can cause colitis and sepsis.[3]
References
- ^ Brisse S, Grimont F & Grimont P AD (2006). Prokaryotes. New York, NY: Springer New York. p. 159-196.
- ^ Dien B, Cotta M, Jeffries T (2003). "Bacteria engineered for fuel ethanol production: current status". Appl Microbiol Biotechnol 63 (3): 258–66. doi:10.1007/s00253-003-1444-y. PMID 13680206.
- ^ Högenauer C, Langner C, Beubler E et al. (December 2006). "Klebsiella oxytoca as a causative organism of antibiotic-associated hemorrhagic colitis". N. Engl. J. Med. 355 (23): 2418–26. doi:10.1056/NEJMoa054765. PMID 17151365.
External links
- Klebsiella oxytoca at the US National Library of Medicine Medical Subject Headings (MeSH)
- Infectious diseases
- Bacterial disease: Proteobacterial G−
- primarily A00–A79, 001–041, 080–109
|
|
α |
Rickettsiales |
Rickettsiaceae/
(Rickettsioses) |
Typhus |
- Rickettsia typhi
- Rickettsia prowazekii
- Epidemic typhus, Brill–Zinsser disease, Flying squirrel typhus
|
|
Spotted
fever |
Tick-borne |
- Rickettsia rickettsii
- Rocky Mountain spotted fever
- Rickettsia conorii
- Rickettsia japonica
- Rickettsia sibirica
- Rickettsia australis
- Rickettsia honei
- Flinders Island spotted fever
- Rickettsia africae
- Rickettsia parkeri
- Rickettsia aeschlimannii
- Rickettsia aeschlimannii infection
|
|
Mite-borne |
- Rickettsia akari
- Orientia tsutsugamushi
|
|
Flea-borne |
|
|
|
|
Anaplasmataceae |
- Ehrlichiosis: Anaplasma phagocytophilum
- Human granulocytic anaplasmosis, Anaplasmosis
- Ehrlichia chaffeensis
- Human monocytotropic ehrlichiosis
- Ehrlichia ewingii
- Ehrlichiosis ewingii infection
|
|
|
Rhizobiales |
Brucellaceae |
|
|
Bartonellaceae |
- Bartonellosis: Bartonella henselae
- Bartonella quintana
- either henselae or quintana
- Bartonella bacilliformis
- Carrion's disease, Verruga peruana
|
|
|
|
β |
Neisseriales |
M+ |
- Neisseria meningitidis/meningococcus
- Meningococcal disease, Waterhouse–Friderichsen syndrome, Meningococcal septicaemia
|
|
M- |
- Neisseria gonorrhoeae/gonococcus
|
|
ungrouped: |
- Eikenella corrodens/Kingella kingae
- Chromobacterium violaceum
- Chromobacteriosis infection
|
|
|
Burkholderiales |
- Burkholderia pseudomallei
- Burkholderia mallei
- Burkholderia cepacia complex
- Bordetella pertussis/Bordetella parapertussis
|
|
|
γ |
Enterobacteriales
(OX-) |
Lac+ |
- Klebsiella pneumoniae
- Rhinoscleroma, Klebsiella pneumonia
- Klebsiella granulomatis
- Klebsiella oxytoca
- Escherichia coli: Enterotoxigenic
- Enteroinvasive
- Enterohemorrhagic
- O157:H7
- O104:H4
- Hemolytic-uremic syndrome
- Enterobacter aerogenes/Enterobacter cloacae
|
|
Slow/weak |
- Serratia marcescens
- Citrobacter koseri/Citrobacter freundii
|
|
Lac- |
H2S+ |
- Salmonella enterica
- Typhoid fever, Paratyphoid fever, Salmonellosis
|
|
H2S- |
- Shigella dysenteriae/sonnei/flexneri/boydii
- Shigellosis, Bacillary dysentery
- Proteus mirabilis/Proteus vulgaris
- Yersinia pestis
- Yersinia enterocolitica
- Yersinia pseudotuberculosis
- Far East scarlet-like fever
|
|
|
|
Pasteurellales |
Haemophilus: |
- H. influenzae
- Haemophilus meningitis
- Brazilian purpuric fever
- H. ducreyi
- H. parainfluenzae
|
|
Pasteurella multocida |
- Pasteurellosis
- Actinobacillus
|
|
Aggregatibacter actinomycetemcomitans |
|
|
|
Legionellales |
- Legionella pneumophila/Legionella longbeachae
- Coxiella burnetii
|
|
Thiotrichales |
|
|
Vibrionaceae |
- Vibrio cholerae
- Vibrio vulnificus
- Vibrio parahaemolyticus
- Vibrio alginolyticus
- Plesiomonas shigelloides
|
|
Pseudomonadales |
- Pseudomonas aeruginosa
- Moraxella catarrhalis
- Acinetobacter baumannii
|
|
Xanthomonadaceae |
- Stenotrophomonas maltophilia
|
|
Cardiobacteriaceae |
|
|
Aeromonadales |
- Aeromonas hydrophila/Aeromonas veronii
|
|
|
ε |
Campylobacterales |
- Campylobacter jejuni
- Campylobacteriosis, Guillain–Barré syndrome
- Helicobacter pylori
- Peptic ulcer, MALT lymphoma, Gastric cancer
- Helicobacter cinaedi
|
|
|
Index of bacterial disease
|
|
Description |
|
|
Disease |
- Gram-positive firmicutes
- Gram-positive actinobacteria
- Gram-negative proteobacteria
- Gram-negative non-proteobacteria
- Cholera
- Tuberculosis
|
|
Treatment |
- Antibiotics
- cell wall
- nucleic acid
- mycobacteria
- protein synthesis
- other
- Antibodies
- Vaccines
|
|
|
UpToDate Contents
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English Journal
- New definitions of extended-spectrum β-lactamase conferring worldwide emerging antibiotic resistance.
- Lee JH, Bae IK, Hee Lee S.SourceDrug Resistance Proteomics Laboratory, Department of Biological Sciences, Myongji University, San 38-2 Namdong, Yongin, Gyeonggido 449-728, Republic of Korea.
- Medicinal research reviews.Med Res Rev.2012 Jan;32(1):216-32. doi: 10.1002/med.20210. Epub 2010 Jun 23.
- Although there is no consensus of the precise definition of ESBL, three kinds of ESBL definitions have been proposed. First, the classical definition includes variants derived from TEM-1, TEM-2, or SHV-1; K1 (KOXY) of Klebsiella oxytoca. Second, the broadened definition has stretched the classical d
- PMID 20577973
- In vitro activity of tigecycline and comparators against Gram-negative pathogens isolated from blood in Europe (2004-2009).
- Andrasevic AT, Dowzicky MJ.SourceDepartment of Clinical Microbiology, University Hospital for Infectious Diseases, Mirogojska 8, 10000 Zagreb, Croatia.
- International journal of antimicrobial agents.Int J Antimicrob Agents.2011 Dec 19. [Epub ahead of print]
- Here we report on the antimicrobial resistance amongst Gram-negative isolates (excluding Acinetobacter spp.) collected from blood culture sources at European study sites as part of the global Tigecycline Evaluation and Surveillance Trial (T.E.S.T.) from the study start in 2004 until August 2009. All
- PMID 22189391
- Bio-generated metal binding polysaccharides as catalysts for synthetic applications and organic pollutant transformations.
- Baldi F, Marchetto D, Paganelli S, Piccolo O.SourceDipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari Venezia, Calle Larga Santa Marta 2137, 30123 Venezia, Italy. baldi@unive.it
- New biotechnology.N Biotechnol.2011 Dec 15;29(1):74-8. Epub 2011 May 17.
- Iron and palladium binding an exopolysaccharide (EPS) were obtained and purified from cultures of bacterial cells of Klebsiella oxytoca BAS-10. The strain BAS-10 was able to grow under anaerobic conditions with Fe(III)-citrate as energy and carbon source, producing Fe(III)-EPS that was extracted and
- PMID 21616180
Japanese Journal
- OP-009 カルバペネム耐性Klebsiella oxytocaの耐性機序に関する検討(感染症1,一般演題口演,第98回日本泌尿器科学会総会)
- 胆汁由来Klebsiella oxytoca, Klebsiella pneumoniaeの分離頻度とこれらの菌の胆汁耐性に関する検討
- 石原 由華,八木 哲也,太田 美智男
- 日本環境感染学会誌 25(3), 135-144, 2010
- … JANISサーベランスによればKlebsiella pneumoniaeとKlebsiella oxytocaは4:1の割合でよく分離される.今回,3総合病院(総ベッド数2,603)の2008年8月?2009年7月の分離頻度を比較し,A病院の胆汁からK. … oxytocaが高頻度に分離されることを見いだした.生化学性状およびantibiogramによる疫学解析によれば,A病院胆汁由来のK. …
- NAID 130000304140
- EP-P6 Hydrolytic resolution of (R, S)-3-hydroxy-3-phenylpropionates via Klebsiella oxytoca esterase : Effects of leaving alcohol, enzyme immobilization and aqueous pH(Section VII Enzyme and Protein Engineering)
- Wang Pei-Yun,Tsai Shau-Wei
- Journal of bioscience and bioengineering 108(S1), S101, 2009-11
- NAID 110007520005
Related Links
- 2004年7月20日 ... 先日, 入院患者の便培養からKlebsiella oxytocaが検出されました。純培養状に検出 されたわけではなく, 他にE. coliやK. pneumoniaeも同程度の菌量で検出されていたの ですが, 腸炎を疑っているようだったので『入院患者だから, 抗菌薬 ...
- Klebsiella. クレブシエラ属. Klebsiella spp.クレブシエラ ... Klebsiella oxytoca クレブシエラ・オキシトカ. グラム陰性桿菌. インドール陽性,肺炎,腸炎などKlebsiella pneumoniaeと同様な感染症をおこす.
Related Pictures
★リンクテーブル★
[★]
- 78歳の女性。2週間前から急性気管支炎でアンピシリンを内服していた。昨日から発熱、腹痛および粘血便が出現し来院した。大腸内視鏡検査で上行結腸にびまん性出血性病変を認める。
- 便培養検査で最も予想されるのはどれか
[★]
- 英
- Enterobacteriaceae
- 関
- 細菌
エンテロバクター属 Enterobacter
エシェリキア属 Escherichia
クレブシエラ属 Klebsiella
プロテウス属 Proteus
サルモネラ属 Salmonella
セラチア属 Serratia
シゲラ属 Shigella
エルシニア属 Yersinia
腸内細菌科 (SMB.163)
[★]
- 英
- Klebsiella
- 同
- 肺炎桿菌属、Klebsiella属、クレブシエラ
- 関
- 細菌、莢膜
概念
- グラム陰性桿菌
- 腸内細菌科
- 通性嫌気性
- 厚い莢膜を有する
- 腸内常在菌。気道、消化管、泌尿生殖器などにも生息。
- 鞭毛を持たず、線毛を持つ → 運動能なし(腸内細菌群の中で運動能を持たないのは、原則クレブシエラ属とシゲラ属のみ) (SMB.179)
- βラクタマーゼを有し、セファロスポリン、アミノグリコシド、テトラサイクリンなどに耐性を獲得しやすい。
- 全てのKebsiellaはアミノベンジルペニシリンに抵抗性を有する → 菌交代症が起こりやすい。Klebsiella oxytocaはアミノベンジルペニシリンやアモキシシリンの投与後に菌交代症による下痢を起こす
クレブシエラ属
- Klebsiella pneumoniae subspecies
- Klebsiella pneumoniae:肺炎。日和見感染菌。院内感染を起こしやすい。Streptococcus pneumoniaeより劇症。ペニシリン系抗菌薬に自然耐性。
- Klebsiella rhinoscleromatis:鼻硬化症
- Klebsiella ozaenae:臭鼻症を起こす。
-Klebsiella
[★]
- 関
- Klebsiella oxytoca
[★]
- ラ
- Klebsiella oxytoca、K. oxytoca