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MeSH Review

Rahnella

 
 
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Disease relevance of Rahnella

  • Group B embraces two phylogenetically separate Serratia clusters, a lineage containing Yersinia species, Rahnella aquatica, Ewingella americana, and also the highly related pair Hafnia alvei and Obesumbacterium proteus [1].
 

High impact information on Rahnella

  • Expression of the lsrA gene from Rahnella aquatilis, encoding levansucrase, is tightly regulated by the growth phase of the host cell; low-level expression was observed in the early phase of cell growth, but expression was significantly stimulated in the late phase [2].
  • A major outer membrane protein of Rahnella aquatilis functions as a porin and root adhesin [3].
  • A 38-kDa major outer membrane protein (OMP) was isolated from the nitrogen-fixing enterobacterium Rahnella aquatilis CF3 [3].
  • Fifty-one Rahnella aquatilis and R. aquatilis-like strains from water, snails and human sources were characterized by routine biochemical tests, carbon source utilization tests, DNA relatedness (hydroxyapatite method) and 16S rRNA sequencing [4].
  • Structures of two putative O-specific polysaccharides from the Rahnella aquatilis 3-95 lipopolysaccharide [5].
 

Chemical compound and disease context of Rahnella

 

Gene context of Rahnella

  • Molecular characterization of the growth phase-dependent expression of the lsrA gene, encoding levansucrase of Rahnella aquatilis [2].
  • The application of polyacrylamide gel electrophoresis of soluble proteins, DNA-DNA hybridizations and API 20 E systems has shown that Rahnella aquatilis might also be encountered as a contaminant in lager beer breweries [10].

References

  1. The phylogenetic position of Serratia, Buttiauxella and some other genera of the family Enterobacteriaceae. Spröer, C., Mendrock, U., Swiderski, J., Lang, E., Stackebrandt, E. Int. J. Syst. Bacteriol. (1999) [Pubmed]
  2. Molecular characterization of the growth phase-dependent expression of the lsrA gene, encoding levansucrase of Rahnella aquatilis. Seo, J.W., Jang, K.H., Kang, S.A., Song, K.B., Jang, E.K., Park, B.S., Kim, C.H., Rhee, S.K. J. Bacteriol. (2002) [Pubmed]
  3. A major outer membrane protein of Rahnella aquatilis functions as a porin and root adhesin. Achouak, W., Pages, J.M., De Mot, R., Molle, G., Heulin, T. J. Bacteriol. (1998) [Pubmed]
  4. Two new Rahnella genomospecies that cannot be phenotypically differentiated from Rahnella aquatilis. Brenner, D.J., Müller, H.E., Steigerwalt, A.G., Whitney, A.M., O'Hara, C.M., Kämpfer, P. Int. J. Syst. Bacteriol. (1998) [Pubmed]
  5. Structures of two putative O-specific polysaccharides from the Rahnella aquatilis 3-95 lipopolysaccharide. Zdorovenko, E.L., Varbanets, L.D., Zatonsky, G.V., Ostapchuk, A.N. Carbohydr. Res. (2006) [Pubmed]
  6. Structure of the O-polysaccharide of the lipopolysaccharide of Rahnella aquatilis 1-95. Zdorovenko, E.L., Varbanets, L.D., Zatonsky, G.V., Ostapchuk, A.N. Carbohydr. Res. (2004) [Pubmed]
  7. Formation of guaiacol in chocolate milk by the psychrotrophic bacterium Rahnella aquatilis. Jensen, N., Varelis, P., Whitfield, F.B. Lett. Appl. Microbiol. (2001) [Pubmed]
  8. Biochemical characteristics of Enterobacter agglomerans and related strains found in buckwheat seeds. Iimura, K., Hosono, A. Int. J. Food Microbiol. (1996) [Pubmed]
  9. Natural antibiotic susceptibility of Rahnella aquatilis and R. aquatilis-related strains. Stock, I., Grüger, T., Wiedemann, B. Journal of chemotherapy (Florence, Italy) (2000) [Pubmed]
  10. Rahnella aquatilis, a potential contaminant in lager beer breweries. Hamze, M., Mergaert, J., van Vuuren, H.J., Gavini, F., Beji, A., Izard, D., Kersters, K. Int. J. Food Microbiol. (1991) [Pubmed]
 
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