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Comparison of Restriction Enzymes for Pulsed-Field Gel Electrophoresis Typing of Moraxella catarrhalis
被引:6
|作者:
Marti, Sara
[1
,2
]
Puig, Carmen
[1
,2
]
Domenech, Arnau
[1
,2
]
Linares, Josefina
[1
,2
]
Ardanuy, Carmen
[1
,2
]
机构:
[1] Univ Barcelona, Hosp Univ Bellvitge, IDIBELL, Dept Microbiol, Barcelona, Spain
[2] ISCIII, CIBER Enfermedades Resp, Madrid, Spain
关键词:
RESPIRATORY-TRACT PATHOGEN;
MOLECULAR ASPECTS;
DNA RESTRICTION;
INFECTION;
GENOMES;
COPD;
D O I:
10.1128/JCM.00823-13
中图分类号:
Q93 [微生物学];
学科分类号:
071005 ;
100705 ;
摘要:
NotI, the most prevalent restriction enzyme used for typing Moraxella catarrhalis, failed to digest genomic DNA from respiratory samples. An improved pulsed-field gel electrophoresis (PFGE) methodology determined SpeI as the best choice for typing this bacterial species, with a good restriction of clinical samples and a good clustering correlation with NotI.
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页码:2448 / 2452
页数:5
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