Comparison of polymerase chain reaction on fresh tissue samples and fecal drops on filter paper for detection of Trypanosoma cruzi in Rhodnius prolixus |
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Authors: | Dorn P L Flores J Brahney B Gutierrez A Rosales R Rodas A Monroy C |
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Affiliation: | Department of Biological Sciences, Loyola University, New Orleans, LA, USA. dorn@loyno.edu |
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Abstract: | PCR detection of Trypanosoma cruzi in Rhodnius prolixus using fresh tissue or fecal drops on filter paper showed comparable results: 38.7% infection rate using the fresh tissue sample and 37.9% by dried fecal drop. |
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