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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/05/16 05:00:47」(JST)
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Acinetobacter calcoaceticus |
Scientific classification |
Kingdom: |
Bacteria |
Phylum: |
Proteobacteria |
Class: |
Gammaproteobacteria |
Order: |
Pseudomonadales |
Family: |
Moraxellaceae |
Genus: |
Acinetobacter |
Species: |
A. calcoaceticus |
Binomial name |
Acinetobacter calcoaceticus
"Micrococcus calco-aceticus" Beijerinck 1911 |
Synonyms |
Acinetobacter johnsonii
Neisseria winogradskyi
Moraxella calcoacetica
Micrococcus calcoaceticus, Acinetobacter baylyi[1]
|
Acinetobacter calcoaceticus is a bacterial species of the genus Acinetobacter. It is a nonmotile, gram negative coccobacillus. It grows under aerobic conditions, is catalase positive and oxidase negative. It is part of the normal human intestinal flora. Together with A. baumannii, it is referred to as the A. calcoaceticus-A. baumannii complex, which is relatively simple to identify based on the beforementioned phenotypic characteristics. To identify other Acinetobacter species genotyping is required.
Contents
- 1 Habitat
- 2 Metabolism
- 3 Clinical significance
- 4 Uses
- 5 References
- 6 External links
Habitat
A. calcoaceticus is a soil bacterium. It has been shown to be prevalent in the tiger mosquito Aedes albopictus microflora.[2]
Metabolism
Phloroglucinol carboxylic acid is a degradation product excreted by A. calcoaceticus grown on (+)-catechin as the sole source of carbon.[3]
Clinical significance
A. calcoaceticus can be pathogenic and cause an opportunistic infection in patients with multiple underlying diseases.[4]
Uses
A. calcoaceticus can be used as an alternative to A. baumannii in the laboratory setting. The interchangeability of the two species stems from their extreme degree of similarity and ability to form the A. calcoaceticus-A. baumannii complex. Other contributing factors include the cost-effective nature of A. calcoaceticus compared to A. baumannii and the ability of A. calcoaceticus to readily uptake DNA.
References
- ^ 'Mechanismen der Regulation des pca-qui-Operons aus dem Bakterium Acinetobacter baylyi Stamm ADP1' Ulm 2008[1]
- ^ Minard, Guillaume; Florence Hélène Tran; Fara Nantenaina Raharimalala; Eléonore Hellard; Pierre Ravelonandro; Patrick Mavingui; Claire Valiente Moro (2013). "Prevalence, genomic and metabolic profiles of Acinetobacter and Asaia associated with field-caught Aedes albopictus from Madagascar". FEMS Microbiology Ecology 83 (1): 63–73. doi:10.1111/j.1574-6941.2012.01455.x. ISSN 1574-6941. Retrieved 2013-06-04.
- ^ M. Arunachalam, N. Mohan, R. Sugadev, P. Chellappan, A. Mahadevan (11 June 2003). "Degradation of (+)-catechin by Acinetobacter calcoaceticus MTC 127". Biochimica et Biophysica Acta (BBA) 1621 (3): 261–265. doi:10.1016/S0304-4165(03)00077-1.
- ^ Chen, T. -L.; Siu, L. -K.; Lee, Y. -T.; Chen, C. -P.; Huang, L. -Y.; Wu, R. C. -C.; Cho, W. -L.; Fung, C. -P. (2008). "Acinetobacter baylyi as a Pathogen for Opportunistic Infection". Journal of Clinical Microbiology 46 (9): 2938–2944. doi:10.1128/JCM.00232-08. PMC 2546726. PMID 18632910. edit
External links
- Acinetobacter calcoaceticus on www.ncbi.nlm.nih.gov
UpToDate Contents
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English Journal
- A five-gene cluster involved in utilization of taurine-nitrogen and excretion of sulfoacetaldehyde by Acinetobacter radioresistens SH164.
- Krejčík Z, Schleheck D, Hollemeyer K, Cook AM.SourceDepartment of Biology, University of Konstanz, 78457, Constance, Germany.
- Archives of microbiology.Arch Microbiol.2012 May 16. [Epub ahead of print]
- Acinetobacter calcoaceticus SW1, under nitrogen limitation, assimilates the nitrogen moiety of taurine (2-aminoethanesulfonate) inducibly and excretes sulfoacetaldehyde, a product of taurine dehydrogenase (TauXY). BLAST searches of newly available genome sequences using the TauXY sequences revealed
- PMID 22588221
- Identification of genetic recombination between Acinetobacter species based on multilocus sequence analysis.
- Kim DH, Park YK, Choi JY, Ko KS.SourceDepartment of Molecular Cell Biology, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Suwon 440-746, South Korea.
- Diagnostic microbiology and infectious disease.Diagn Microbiol Infect Dis.2012 May 15. [Epub ahead of print]
- During multilocus sequence analysis of Acinetobacter calcoaceticus-Acinetobacter baumannii complex, we identified the evidence of recent genetic recombination between 2 Acinetobacter species. While 3 isolates belonged to A. nosocomialis based on 16S rRNA, gyrB, fusA, gdhB, and rplB gene sequences, t
- PMID 22595610
Japanese Journal
- Clinical Characteristics of Tertiary Hospital Patients from Whom Acinetobacter calcoaceticus-Acinetobacter baumannii Complex Strains were Isolated
- Yamada Koichi,Yanagihara Katsunori,Araki Nobuko,Harada Yosuke,Morinaga Yoshitomo,Akamatsu Norihiko,Matsuda Junichi,Izumikawa Koichi,Kakeya Hiroshi,Yamamoto Yoshihiro,Hasegawa Hiroo,Kohno Shigeru,Kamihira Shimeru
- Internal Medicine 51(1), 51-57, 2012-01-01
- … Objective Acinetobacter baumannii is a worldwide nosocomial pathogen that has become increasingly common over the past few decades, and strains of multidrug-resistant A. … calcoaceticus-A. …
- NAID 120003725891
- Intergeneric coaggregation among drinking water bacteria : evidence of a role for Acinetobacter calcoaceticus as a bridging bacterium
Related Links
- Acinetobacter calcoaceticus アシネトバクター・カルコアセチカス 系統 抗菌薬 感受性 標準菌株 標準菌のMIC 臨床分離菌のMIC80 臨床分離菌のMIC60 備考 ニューキノロン系 Pazufloxacin * 0.78 ** 0.39 ニューキノロン系 Prulifloxacin ...
- She tested these oils with these three bacteria: Methicillin-resistant Stapylococcus aureus (MRSA), Escherichia coli (the most common cause of urinary tract infections), Acinetobacter calcoaceticus (cause of many nosocomial ...
Related Pictures
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- glucose non-fermenting gram-negative rod, NF-GNR, glucose non-fermenting gram-negative bacillus
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参考
- http://www.yoshida-pharm.com/2004/letter29/
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- Acinetobacter calcoaceticus
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