Temporal variation of trypanosoma cruzi discrete typing units in asymptomatic Chagas disease patients
作者： Diana C Bautista , Andrés F Corredor , Victor M Herrera , Laura X Martınez , Juan Carlos Villar
DOI: 10.1016/J.MICINF.2013.06.008
关键词:
摘要: Abstract Chagas disease caused by Trypanosoma cruzi is a public health problem in Latin America. This parasite displays high genetic diversity evidenced six Discrete Typing Units (DTUs) namely TcI–TcVI. The aim of this study was to observe the temporal variation DTUs asymptomatic patients at three different times (10 days interval). results showed that intermittence rule bloodstream patients. detectable with short time intervals, which favors clonal histiotropic model and multiclonality structure parasite.
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