[Molecular markers and identification of Campylobacter pylori strains].
Campylobacter pylori was studied to define the classification of species and the typing of strains. The mol p. 100 G + C of 17 strains ranged from 34.1 to 37.5 (average value: 35.2; SD: 1.0). The strains are closely related (80 to 100 p. 100 DNA/DNA relatedness) and to the type strain NCTC 11367. The endonuclease restriction profiles were specific of strains. DNA analysis (REA) is a sensitive method in pathogenic and epidemiological studies.
Leclerc
H
H
Laboratoire de Bactériologie A, Faculté de Médecine, Lille.
Beji
A
A
Vincent
P
P
D015415:Biomarkers / Q000032:analysis; D002167:Campylobacter / Q000032:analysis / Q000145:classification*; D003596:Cytosine / Q000032:analysis; D004269:DNA, Bacterial / Q000032:analysis*; D004587:Electrophoresis, Agar Gel; D006147:Guanine / Q000032:analysis; D015183:Restriction Mapping
D015415:Biomarkers; D004269:DNA, Bacterial; D006147:Guanine; D003596:Cytosine
Marqueurs moléculaires et identification des souches de Campylobacter pylori.