Psychrobacter arcticus
{{Short description|Species of bacterium}}
{{Speciesbox
| image =
| genus = Psychrobacter
| species = arcticus
| authority = Bakermans et al. 2007
}}
Psychrobacter arcticus is a Gram-negative, nonmotile species of bacteria{{cite journal|last1=Bakermans|first1=C.|title=Psychrobacter cryohalolentis sp. nov. and Psychrobacter arcticus sp. nov., isolated from Siberian permafrost|journal=International Journal of Systematic and Evolutionary Microbiology|volume=56|issue=6|year=2006|pages=1285–1291|issn=1466-5026|doi=10.1099/ijs.0.64043-0|pmid=16738105|doi-access=free}} first isolated from Siberian permafrost. Its type strain is 273-4T (=DSM 17307T =VKM B-2377T).
Hypoacylated lipopolysaccharide (LPS) from P. arcticus induces weak TLR4-mediated inflammatory response in macrophages and such LPS bioactivity may potentially result in the failure of local and systemic bacterial clearance in patients.{{cite journal |last1=Korneev |first1=KV |last2=Kondakova |first2=AN |last3=Arbatsky |first3=NP |last4=Novototskaya-Vlasova |first4=KA |last5=Rivkina |first5=EM |last6=Anisimov |first6=AP |last7=Kruglov |first7=AA |last8=Kuprash |first8=DV |last9=Nedospasov |first9=SA |last10=Knirel |first10=YA |last11=Drutskaya |first11=MS |title=Distinct biological activity of lipopolysaccharides with different lipid A acylation status from mutant strains of Yersinia pestis and some members of genus Psychrobacter. |journal=Biochemistry. Biokhimiia |date=December 2014 |volume=79 |issue=12 |pages=1333–8 |doi=10.1134/S0006297914120062 |pmid=25716726|s2cid=2948187 }}
References
{{Reflist}}
Further reading
- Whitman, William B., et al., eds. Bergey's manual® of systematic bacteriology. Vol. 5. Springer, 2012.
- Dworkin, Martin, and Stanley Falkow, eds. The Prokaryotes: Vol. 6: Proteobacteria: Gamma Subclass. Vol. 6. Springer, 2006.
- {{cite journal|last1=Bowman|first1=John P.|title=The Genus Psychrobacter|year=2006|pages=920–930|doi=10.1007/0-387-30746-X_35|journal=The Prokaryotes|isbn=978-0-387-25496-8|doi-access=}}
- {{cite journal|last1=Ayala-del-Rio|first1=H. L.|last2=Chain|first2=P. S.|last3=Grzymski|first3=J. J.|last4=Ponder|first4=M. A.|last5=Ivanova|first5=N.|last6=Bergholz|first6=P. W.|last7=Di Bartolo|first7=G.|last8=Hauser|first8=L.|last9=Land|first9=M.|last10=Bakermans|first10=C.|last11=Rodrigues|first11=D.|last12=Klappenbach|first12=J.|last13=Zarka|first13=D.|last14=Larimer|first14=F.|last15=Richardson|first15=P.|last16=Murray|first16=A.|last17=Thomashow|first17=M.|last18=Tiedje|first18=J. M.|title=The Genome Sequence of Psychrobacter arcticus 273-4, a Psychroactive Siberian Permafrost Bacterium, Reveals Mechanisms for Adaptation to Low-Temperature Growth|journal=Applied and Environmental Microbiology|volume=76|issue=7|year=2010|pages=2304–2312|issn=0099-2240|doi=10.1128/AEM.02101-09|pmid=20154119|pmc=2849256}}
- {{cite journal|last1=Bergholz|first1=P. W.|last2=Bakermans|first2=C.|last3=Tiedje|first3=J. M.|title=Psychrobacter arcticus 273-4 Uses Resource Efficiency and Molecular Motion Adaptations for Subzero Temperature Growth|journal=Journal of Bacteriology|volume=191|issue=7|year=2009|pages=2340–2352|issn=0021-9193|doi=10.1128/JB.01377-08|pmid=19168616|pmc=2655517}}
- {{cite journal|last1=Ponder|first1=Monica A.|last2=Thomashow|first2=Michael F.|last3=Tiedje|first3=James M.|title=Metabolic activity of Siberian permafrost isolates, Psychrobacter arcticus and Exiguobacterium sibiricum, at low water activities|journal=Extremophiles|volume=12|issue=4|year=2008|pages=481–490|issn=1431-0651|doi=10.1007/s00792-008-0151-0|pmid=18335164|s2cid=8536734}}
External links
- [https://lpsn.dsmz.de/genus/psychrobacter LPSN]
- {{EOL}}
- [http://bacdive.dsmz.de/index.php?search=8203&submit=Search Type strain of Psychrobacter arcticus at BacDive - the Bacterial Diversity Metadatabase]
{{Taxonbar|from=Q16988754}}
Category:Bacteria described in 2007
{{Pseudomonadales-stub}}