Search results for " SPOLIGOTYPING"
showing 2 items of 2 documents
Molecular epidemiology of tuberculosis in Sicily, Italy: what has changed after a decade?
2014
Background We aimed to investigate the molecular epidemiology of Mycobacterium tuberculosis complex (MTBC) isolates in the province of Palermo, Sicily, Italy, by characterizing 183 isolates identified in the years 2004-2012. A comparison with 104 MTBC strains identified in the same geographic area in the years 1994-2000 was also carried out. Methods One hundred eighty-three MTBC isolates identified in Palermo, Italy, in the years 2004-2012 were analyzed by spoligotyping and the 24 mycobacterial interspersed repetitive unit (MIRU)-variable-number tandem-repeat (VNTR) method typing. Susceptibility testing to streptomycin, isoniazid, rifampin and ethambutol was also performed. Furthermore, the…
TYPING OF LEGIONELLA PNEUMOPHILA SEROGROUP 1 BY SBT, MLVA AND SPOLIGOTYPING
2014
Introduction: The current typing method of Legionella pneumophila recommended by the European EWGLI Consortium is a multi locus sequence typing (MLST)-like protocol called sequence-based typing (SBT).This approach is highly portable and widely used to perform epidemiological surveys and outbreak investigation. Recent studies have demonstrated the values of using the multiple-locus variable-number tandem repeat (VNTR) analysis (MLVA) and the diversity of clustered regularly interspaced short palindromic repeat (CRISPR)-based typing technique (Spoligotyping) as genotyping markers. In this study we used these three methods for typing the L. pneumpophila isolates and for investigating the origi…