EurekaMag
+ Most Popular
Cunninghamia lanceolata plantations in China
Mammalian lairs in paleo ecological studies and palynology
Studies on technological possibilities in utilization of anhydrous milk fat for production of recombined butter-like products
Should right-sided fibroelastomas be operated upon?
Large esophageal lipoma
Apoptosis in the mammalian thymus during normal histogenesis and under various in vitro and in vivo experimental conditions
Poissons characoides nouveaux ou non signales de l'Ilha do Bananal, Bresil
Desensitizing efficacy of Colgate Sensitive Maximum Strength and Fresh Mint Sensodyne dentifrices
Administration of fluid by subcutaneous infusion: revival of a forgotten method
Tundra mosquito control - an impossible dream?
Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population
Geochemical pattern analysis; method of describing the Southeastern limestone regional aquifer system
Incidence of low birth weights in a hospital of Mexico City
Tabanidae
Graded management intensity of grassland systems for enhancing floristic diversity
Microbiology and biochemistry of cheese and fermented milk
The ember tetra: a new pygmy characid tetra from the Rio das Mortes, Brazil, Hyphessobrycon amandae sp. n. (Pisces, Characoidei)
Risk factors of contrast-induced nephropathy in patients after coronary artery intervention
Renovation of onsite domestic wastewater in a poorly drained soil
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Systolic blood pressure in a population of infants in the first year of life: the Brompton study
Haematological studies in rats fed with metanil yellow
Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera
Dormancy breaking and germination of Acacia salicina Lindl. seeds
therapy of lupus nephritis. a two-year prospective study

Structural Studies of the Lipopolysaccharide Isolated from Plesiomonas shigelloides O22:H3 (CNCTC 90/89)


Structural Studies of the Lipopolysaccharide Isolated from Plesiomonas shigelloides O22:H3 (CNCTC 90/89)



International Journal of Molecular Sciences 21(18)



PMID: 32947917

DOI: 10.3390/ijms21186788

Plesiomonas shigelloides is a Gram-negative, rod-shaped bacterium which causes foodborne intestinal infections, including gastroenteritis. It is one of the most frequent causes of travellers' diarrhoea. Lipopolysaccharide (LPS, endotoxin), an important virulence factor of the species, is in most cases characterised by a smooth character, demonstrated by the presence of all regions, such as lipid A, core oligosaccharide, and O-specific polysaccharide, where the latter part determines O-serotype. P. shigelloides LPS is still a poorly characterised virulence factor considering a "translation" of the particular O-serotype into chemical structure. To date, LPS structure has only been elucidated for 15 strains out of 102 O-serotypes. Structures of the new O-specific polysaccharide and core oligosaccharide of P. shigelloides from the Czechoslovak National Collection of Type Cultures CNCTC 90/89 LPS (O22), investigated by chemical analysis, mass spectrometry, and 1H,13C nuclear magnetic resonance (NMR) spectroscopy, have now been reported. The pentasaccharide repeating unit of the O-specific polysaccharide is built of one d-QuipNAc and is rich in four d-GalpNAcAN residues. Moreover, the new core oligosaccharide shares common features of other P. shigelloides endotoxins, i.e., the lack of phosphate groups and the presence of uronic acids.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 078965550

Download citation: RISBibTeXText

Related references

Complete lipopolysaccharide of Plesiomonas shigelloides O74:H5 (strain CNCTC 144/92). 2. Lipid A, its structural variability, the linkage to the core oligosaccharide, and the biological activity of the lipopolysaccharide. Biochemistry 45(35): 10434-10447, 2006

Complete lipopolysaccharide of Plesiomonas shigelloides O74:H5 (strain CNCTC 144/92). 1. Structural analysis of the highly hydrophobic lipopolysaccharide, including the O-antigen, its biological repeating unit, the core oligosaccharide, and the linkage between them. Biochemistry 45(35): 10422-10433, 2006

The unique structure of complete lipopolysaccharide isolated from semi-rough Plesiomonas shigelloides O37 (strain CNCTC 39/89) containing (2S)-O-(4-oxopentanoic acid)-α-D-Glcp (α-D-Lenose). Carbohydrate Research 378: 98-107, 2013

Structural studies of the O-specific polysaccharide from Plesiomonas shigelloides strain CNCTC 113/92. European Journal of Biochemistry 267(6): 1672-1679, 2000

Core oligosaccharides of Plesiomonas shigelloides O54:H2 (strain CNCTC 113/92): structural and serological analysis of the lipopolysaccharide core region, the O-antigen biological repeating unit, and the linkage between them. Journal of Biological Chemistry 277(14): 11653-11663, 2002

The novel structure of the core oligosaccharide backbone of the lipopolysaccharide from the Plesiomonas shigelloides strain CNCTC 80/89 (serotype O13). Carbohydrate Research 380: 45-50, 2013

NMR study of the O-specific polysaccharide and the core oligosaccharide from the lipopolysaccharide produced by Plesiomonas shigelloides O24:H8 (strain CNCTC 92/89). Molecules 20(4): 5729-5739, 2015

Structure of the lipid A-inner core region and biological activity of Plesiomonas shigelloides O54 (strain CNCTC 113/92) lipopolysaccharide. Glycobiology 16(6): 538-550, 2006

Structural analysis of the O-specific polysaccharide isolated from Plesiomonas shigelloides O51 lipopolysaccharide. Carbohydrate Research 344(7): 894-900, 2009

Structural Masquerade of Plesiomonas shigelloides Strain CNCTC 78/89 O-Antigen-High-Resolution Magic Angle Spinning NMR Reveals the Modified d-galactan I of Klebsiella pneumoniae. International Journal of Molecular Sciences 18(12), 2017

Lactoferrin-monophosphoryl lipid A complex enhances immunity of mice to Plesiomonas shigelloides CNCTC 138/92. Acta Biochimica Polonica 55(1): 91-96, 2008

Core oligosaccharide of Plesiomonas shigelloides PCM 2231 (Serotype O17) lipopolysaccharide--structural and serological analysis. Marine Drugs 11(2): 440-454, 2013

Genomic and proteomic studies on Plesiomonas shigelloides lipopolysaccharide core biosynthesis. Journal of Bacteriology 196(3): 556-567, 2014

Untersuchungen zur Ausbildung virulenzassoziierter Eigenschaften bei Plesiomonas shigelloides-Stämmen - Investigation into the expression of virulence-associated characteristics of strains of Plesiomonas shigelloides. Archiv für Lebensmittelhygiene 46(6): 130-134, 1995

Zur Bedeutung von Plesiomonas shigelloides für die Lebensmittelhygiene - Significance of Plesiomonas shigelloides in food hygiene. Archiv für Lebensmittelhygiene 47(5): 118-122, 1996