نتایج جستجو برای: spoligotyping
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Acknowledgments We thank L. Carbajo, J. Carpintero, E. Fernández, and L.M. Álvarez for their continuous encouragement; F. Lozano, N. Moya, A. Gutiérrez, J. Gimeno, A. Penedo, A. Menéndez, C. Martínez, and J.A. Anguiano for technical help; R. Daza and M.S. Jiménez for providing the human strains and related data; Nalin Rastogi for comparison of spoligotyping results with the SITVIT2 proprietary ...
In this work, we studied the variation in the gyrA and gyrB genes in ofloxacin- and multidrug-resistant Mycobacterium tuberculosis strains circulating in northwest Russia. Comparison with spoligotyping data suggested that similar to the spread of multidrug-resistant tuberculosis, the spread of fluoroquinolone-resistant tuberculosis in Russia may be due, at least partly, to the prevalence of the...
Forty-eight Mycobacterium tuberculosis strains were obtained from patients living in metropolitan Manila, Republic of the Philippines. Three molecular typing methods, IS6110 restriction fragment length polymorphism, spoligotyping, and DNA sequencing of the oxyR, gyrA, and katG loci, established that these strains have restricted diversity and are members of a related genetic group of organisms....
Spoligotyping was undertaken with 38 Mycobacterium tuberculosis isolates from Greek sarcoidosis patients and 31 isolates from patients with tuberculosis. Fifty percent of the isolates from sarcoidosis patients and 16.13% of the isolates from patients with tuberculosis were represented by a unique pattern, whereas the remaining isolates belonged to seven shared types. Interestingly, half of the ...
To assess whether the Mycobacterium tuberculosis Beijing genotype is emerging in Vietnam, we analyzed 563 isolates from new cases by spoligotyping and examined the association between the genotype and age, resistance, and BCG vaccination status. Three hundred one (54%) patients were infected with Beijing genotype strains. The genotype was associated with younger age (and hence with active trans...
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