Molecular typing methods for Neisseria meningitidis
نویسندگان
چکیده
منابع مشابه
Genealogical typing of Neisseria meningitidis
Despite the increasing popularity of multilocus sequence typing (MLST), the most appropriate method for characterizing bacterial variation and facilitating epidemiological investigations remains a matter of debate. Here, we propose that different typing schemes should be compared on the basis of their power to infer clonal relationships and investigate the utility of sequence data for genealogi...
متن کاملMolecular Methods for Bacterial Strain Typing
ABSTRACT Typing of bacteria is an important part of epidemiological studies on nosocomial infections. Bacterial identification methods have dramatically improved in recent years, which is mainly due to advancements in the field of molecular biotechnology. In many cases, molecular techniques have replaced phenotypic typing methods. Currently, a wide r...
متن کاملProposed standardization of Neisseria meningitidis PorA variable-region typing nomenclature.
Neisseria meningitidis isolates are conventionally classified by serosubtyping, which characterizes the reactivities of the PorA outer membrane protein variable-region (VR) epitopes with monoclonal antibodies (MAbs). A newer method (PorA VR typing) uses predicted amino acid sequences derived from DNA sequence analysis. The resulting classification schemes are not standardized, offering conflict...
متن کاملmolecular methods for bacterial strain typing
abstract typing of bacteria is an important part of epidemiological studies on nosocomial infections. bacterial identification methods have dramatically improved in recent years, which is mainly due to advancements in the field of molecular biotechnology. in many cases, molecular techniques have replaced phenotypic typing methods. currently, a wide range of bacterial typing techniques is...
متن کاملSemiautomation of multilocus sequence typing for the characterization of clinical isolates of Neisseria meningitidis.
The Scottish Meningococcus and Pneumococcus Reference Laboratory (SMPRL) provides a national service for the laboratory confirmation of meningococcal and pneumococcal disease in Scotland. Part of this service includes the serogrouping of meningococcal isolates followed by typing and subtyping. The procedures for this are labor-intensive but important for the identification of linked cases and t...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 1999
ISSN: 0022-2615,1473-5644
DOI: 10.1099/00222615-48-12-1055