Identification of Trypanosoma cruzi genotypes circulating in Chilean chagasic patients.

doi:10.1006/expr.2001.4607

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Article

Identification of Trypanosoma cruzi genotypes circulating in Chilean chagasic patients.

Experimental parasitology - 1 Apr 2001

Solari A, Campillay R, Ortíz S, Wallace A

Abstract excerpt

Parasite DNA amplified by PCR from blood of 73 chagasic children and adults of two endemic areas of Chile were studied by Southern blot and/or dot blot hybridization analysis with a panel of three minicircle probes corresponding to the parasite genotypes (clonets 19, 33 and 39). The hybridization pattern of the PCR positive samples identified clonets 39, 19/20, and 32/33 with frequencies of 0.84, 0.32 and 0.26,...

Topics

Adult
Animals
Blotting, Southern
Chagas Disease
Child
Child, Preschool
Chile
DNA Probes
DNA, Kinetoplast
Genotype
Humans
Infant
Infant, Newborn
Karyotyping
Mice
Mice, Inbred BALB C
Mice, Inbred C3H
Parasitemia

Source

Open in PubMed

Identifiers

PMID: 11384166
DOI: 10.1006/expr.2001.4607

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