Evaluation of a real-time PCR assay for detection of Bordetella pertussis and B. parapertussis in clinical samples [PDF]
A real-time PCR assay based on the TaqMan technology was developed for the detection of Bordetella pertussis and B. parapertussis in clinical samples. The assay was evaluated with 182 specimens from 153 patients with and without symptoms of pertussis. The analytical sensitivity ranged from 0.1 to 10 cfu for B. pertussis and B.
Katrin, Kösters +2 more
openaire +2 more sources
Molecular evolution of the two-component system BvgAS involved in virulence regulation in Bordetella. [PDF]
The whooping cough agent Bordetella pertussis is closely related to Bordetella bronchiseptica, which is responsible for chronic respiratory infections in various mammals and is occasionally found in humans, and to Bordetella parapertussis, one lineage of
Julien Herrou +7 more
doaj +1 more source
Differentiation of Bordetella pertussis, B. parapertussis, and B. bronchiseptica by Whole-Cell Protein Electrophoresis and Fatty Acid Analysis [PDF]
One-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis of whole-cell proteins and gas-liquid chromatography of cellular fatty acids were used to determine chemotaxonomic characteristics of strains belonging to Bordetella pertussis, Bordetella parapertussis, and Bordetella bronchiseptica.
M. VANCANNEYT, P. VANDAMME, K. KERSTERS
openaire +1 more source
Between January 2013 and December 2014, we conducted laboratory-based surveillance of pertussis using multitarget real-time PCR, which discriminates among Bordetella pertussis, Bordetella parapertussis, Bordetella holmesii and Mycoplasma pneumoniae.
K. Kamachi +5 more
doaj +1 more source
Natural History and Ecology of Interactions Between Bordetella Species and Amoeba
A variety of bacteria have evolved the ability to interact with environmental phagocytic predators such as amoebae, which may have facilitated their subsequent interactions with phagocytes in animal hosts.
Longhuan Ma +6 more
doaj +1 more source
Structural characterization of Bordetella parapertussis lipid A
Bordetella parapertussis like B. pertussis, is a causal agent of whooping cough but is not a strictly human pathogen. Because its endotoxin, a major structural component of the Gram-negative outer membrane, is an important virulence factor, we have ...
Asmaa El Hamidi +4 more
doaj +1 more source
Improving specificity of Bordetella pertussis detection using a four target real-time PCR. [PDF]
The incidence of whooping cough, a contagious respiratory disease caused by Bordetella pertussis, is on the rise despite existing vaccination programmes.
Helena Martini +4 more
doaj +1 more source
In Vitro Susceptibilities of Bordetella pertussis and Bordetella parapertussis to BAY 12-8039, Trovafloxacin, and Ciprofloxacin [PDF]
BAY 12-8039 is a new 8-methoxyquinolone with activity against gram-positive bacteria that is significantly better than that of ciprofloxacin and activity against gram-negative bacteria comparable to that of ciprofloxacin (4). Trovafloxacin (formerly CP-99,219) is a novel fluoronaphthyridone related to the fluoroquinolones with excellent activity ...
J E, Hoppe, A, Dalhoff, D, Pfründer
openaire +2 more sources
Chromosome-Borne Class A BOR-1 β - Lactamase of Bordetella bronchiseptica and Bordetella parapertussis [PDF]
ABSTRACT A narrow-spectrum clavulanic acid-inhibited class A β-lactamase, BOR-1, was identified in a Bordetella bronchiseptica clinical isolate. It shared 45% amino acid identity with L-2 from Stenotrophomonas maltophilia .
Marie-Frédérique, Lartigue +3 more
openaire +2 more sources
Purpose. To reveal and estimate prevalence of B. holmesii among the patients hospitalized with suspicion pertussis and pertussis-like illnesses.Materials and methods.
N. T. Gadua +12 more
doaj +1 more source

