Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Silvia Camprubi"'
Publikováno v:
Environmental Toxicology & Water Quality. 8:451-460
A microtitration plate, antibody capture, enzyme-linked immunosorbent assay was developed for detection of Aeromonas hydrophila and sobria serotype 0:11 (highly virulent strains). The assay utilizes a detector antibody that shows no cross-reactions w
Publikováno v:
Scopus-Elsevier
We obtained, by different methods, isogenic lipopolysaccharide (O antigen) and capsular polysaccharide (K antigen) mutants from Klebsiella pneumoniae strains able to induce experimental infections (cystitis and pyelonephritis) in rats. We compared th
Publikováno v:
Microbial Pathogenesis. 14:433-440
We isolated lipopolysaccharide and capsular polysaccharide (K antigen)-defective mutants from two Klebsiella pneumoniae parental strains, and compared their ability to colonize in vivo the germfree chicken gut. The high-molecular weight lipopolysacch
Publikováno v:
Microbial Pathogenesis. 13:145-155
Growth in pooled human body fluids [urine, serum and peritoneal dialysate (HPD)] modulated the expression of cell envelope antigens in virulent (serotype O1:K1) and avirulent (serotype O1:K66) Klebsiella pneumoniae strains. Marked variations in the o
Publikováno v:
Journal of Microbiological Methods. 15:129-134
Attempts to transform some wild-type strains of Klebsiella pneumoniae including recent clinical isolates, with plasmid DNA (pBR325) by electroporation and by osmotic shock were unsuccessful. However, derivatives of all the strains tested which lacked
Publikováno v:
Canadian Journal of Microbiology. 38:235-240
A unique bacteriophage of Aeromonas hydrophila serotype O:34 was isolated, purified, and characterized. The bacterial surface receptor was shown to be the O-antigen polysaccharide component of lipopolysaccharide specific to serotype O:34, which was c
Publikováno v:
FEMS Microbiology Letters. 83:291-297
FC3-10 is a Klebsiella spp. specific bacteriophage isolated on a rough mutant (strain KT707, chemotype Rd) of K. pneumoniae C3. The bacteriophage receptor for this phage was shown to be the low-molecular mass lipopolysaccharide (LPS) fraction (LPS-co
Publikováno v:
FEMS Microbiology Letters. 69:277-282
Publikováno v:
FEMS Microbiology Letters. 68:239-244
1. Summary PM2 is an Aeromonas -specific bacteriophage isolated on A. hydrophila strain AH-3. The bacteriophage receptor for this phage was found to be the lipopolysaccharide (LPS), specifically a low-molecular weight LPS fraction (LPS-core oligosacc
Publikováno v:
Current Microbiology. 24:31-33
The following cell surface physicochemical characteristics were investigated inKlebsiella pneumoniae: surface charge, surface hydrophobicity by different methods, and accessibility of the lipid fraction of the outer membrane. The capsular polysacchar