Identification of Streptococcus pneumoniae
نویسندگان
چکیده
منابع مشابه
Identification of Streptococcus pneumoniae revisited.
The sensitivities and specificities of several different diagnostic assays for Streptococcus pneumoniae were assessed using 99 clinical isolates of S. pneumoniae and 101 viridans streptococci and were as follows: Pneumoslide, 99 and 87%, respectively; Directigen, 100 and 85%, respectively; Phadebact, 100 and 98%, respectively; deoxycholate drop test, 99 and 98%, respectively; deoxycholate tube ...
متن کاملThe Identification of Streptococcus pneumoniae
Streptococcus pneumoniae, pneumococcus, is an important human pathogen that causes both serious invasive infections, such as septicaemia, meningitis and pneumonia, as well as mild upper respiratory infections. It also belongs to the normal nasopharyngeal microbial flora. The purpose of this study was to compare bacteriological phenotypic methods with genetechnological methods in the identificat...
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Abstract Background and Objective: Increased antibiotic resistant strains and inadequacy of current vaccines against pneumococcal infections necessitate the study of novel protein antigens. It seems that minor autolysin of Streptococcus pneumoniae may have antigenicity. Thus, we aimed at cloning its gene for the first time. Material and Methods: After DNA extraction of Streptococcus pneumoniae ...
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Background: Identifying regional types and evaluating the frequency of pneumococcal strains has become increasingly important especially in vaccination. The purpose of this study was the identification and frequency determination of our regional serotype and evaluation of the performance of recent type specific multiplex PCR for the diagnosis of streptococcus pneumonia serotypes. Methods: All ...
متن کاملIdentification of a purC gene from Streptococcus pneumoniae.
A gene encoding 5'-phosphoribosyl-5-aminoimidazole-4-N-succinocarboxamide synthetase was identified in Streptococcus pneumoniae as a 708-bp segment of the genome encoding a 27,001-Da protein with strong similarity to known PurC proteins. The S. pneumoniae purC gene, found immediately adjacent to the competence induction genes, comAB, was cloned and sequenced. The predicted protein product of pu...
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ژورنال
عنوان ژورنال: International Journal of Circumpolar Health
سال: 2006
ISSN: 2242-3982
DOI: 10.3402/ijch.v65i5.18138