| biochemical characterization of new strains of trypanosoma cruzi and t. rangeli isolates from peru and mexico. | seven trypanosome stocks isolated have been characterized by lectin agglutination, isoenzyme analysis, and the end products excreted. the stocks were isolated from different geographic areas-one from mexico (tm5), and six from peru, four of these isolated from different species of triatoma (tp504, tp702, tp704 and tp706), the other two isolated from the salivary glands of rhodnius ecuadorensis (tra605 and tra606). additionally, one strain of trypanosoma cruzi isolated from a human case (strain t ... | 2004 | 15368126 |