Detection of pneumolysin and autolysin genes among antibiotic resistant Streptococcus pneumoniae in invasive infections
نویسندگان
چکیده
منابع مشابه
Cloning of Minor Autolysin of Streptococcus Pneumoniae
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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Streptococcus pneumoniae (pneumococcus) is a major human pathogen. The main pneumococcal autolysin LytA and the pneumolysin Ply are two of the bacterium's most important virulence factors. The lytA- and ply-related genes are also found in other streptococci of the Mitis group (SMG). The precise characteristics of the lytA-related-but not the ply-related-genes of SMG and their prophages have bee...
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ژورنال
عنوان ژورنال: Indian Journal of Medical Microbiology
سال: 2010
ISSN: 0255-0857
DOI: 10.4103/0255-0857.58726