Genetic Diversity and Drug Resistance of Mycobacterium
American Journal of Infectious Diseases Original Research Paper Genetic Diversity and Drug Resistance of Mycobacterium tuberculosis Complex Isolates and Nontuberculous Mycobacteria Identification from Presumptive Tuberculosis Cases in Oaxaca, Mexico 1,a,bNakamura-Lopez Yuko, 1,2Valencia-Carmona Oscar Daniel, 2,6Martinez-Cruz Perla Monica, 3Palma-Nicolas Jose Prisco, 4,a,bGonzalez-y-Merchand Jorge Alberto, 4Rivera-Gutierrez Sandra, 5,a,bMuñiz-Salazar Raquel and 2Martinez-Martinez Lucia Lourdes 1Laboratorio de Biología Molecular, Consejo Estatal para la Prevencion y Control del Sida. San Bartolo Coyotepec, Oaxaca, Mexico 2Laboratorio de Biologia Molecular, Centro de Investigación, Facultad de Medicina UNAM-UABJO, Universidad Autonoma “Benito Juarez” de Oaxaca, Oaxaca, Mexico 3Laboratorio de Micobacterias, Centro Regional de Control de Enfermedades Infecciosas, Facultad de Medicina, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo Leon, Mexico 4Departamento de Microbiologia, Escuela Nacional de Ciencias Biologicas, Instituto Politecnico Nacional, Ciudad de Mexico, Mexico 5Laboratorio de Epidemiología y Ecología Molecular, Escuela de Ciencias de la Salud, Universidad Autónoma de Baja California, Ensenada, Baja California, México 6Division de Estudios de Posgrado e Investigacion, Instituto Tecnologico de Oaxaca, Oaxaca, Mexico aRed Multidisciplinaria de Investigación en Tuberculosis (RemiTB; www.remitb.org) bRed Nacional de Investigación para la Prevención y Control de la Tuberculosis en Mexico Article history Abstract: Tuberculosis (TB) is a re-emerging health problem worldwide. Received: 08-10-2019 In Mexico, information about genetic diversity and drug resistance of Revised: 17-12-2019 Mycobacterium Tuberculosis complex (MTBc) is limited. Samples from Accepted: 04-02-2020 463 Presumptive TB cases were tested for TB by smear, culture and PCR, from which 19.2% were identify as MTBc and 16% as nontuberculous Corresponding Author: Nakamura-Lopez Yuko mycobacteria.
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