{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T15:59:34Z","timestamp":1761580774537},"reference-count":11,"publisher":"American Society of Tropical Medicine and Hygiene","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,5]]},"abstract":"<jats:p><jats:italic>Leishmania infantum chagasi<\/jats:italic> is the causative agent of visceral leishmaniasis in Brazil. Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis of kinetoplast DNA (kDNA) minicircles was used to evaluate genetic profiles of 48 <jats:italic>Leishmania infantum chagasi<\/jats:italic> strains from dog and human parasite cultures, fresh collected dog bone marrow aspirates, and from infected sand flies. Results revealed that heterogeneity in kDNA minicircles depends mostly on the source of the samples, with cultured parasites showing a high degree of homogeneity.<\/jats:p>","DOI":"10.4269\/ajtmh.2010.09-0600","type":"journal-article","created":{"date-parts":[[2010,5,4]],"date-time":"2010-05-04T01:02:37Z","timestamp":1272934957000},"page":"819-821","source":"Crossref","is-referenced-by-count":14,"title":["Heterogeneity of Leishmania infantum chagasi Kinetoplast DNA in Teresina (Brazil)"],"prefix":"10.4269","volume":"82","author":[{"given":"Diego Peres","family":"Alonso","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dorcas Lamounier","family":"Costa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivete Lopes","family":"de Mendon\u00e7a","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos Henrique Nery","family":"Costa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulo Eduardo Martins","family":"Ribolla","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2795","reference":[{"year":"2006","series-title":"Visceral Leishmaniasis Surveillance and Control Manual","author":"Health Ministry of Brazil","key":"R1"},{"key":"R2","series-title":"J Infect Dis","first-page":"1035","article-title":"Antigen genes for molecular epidemiology of leishmaniasis: polymorphism of cysteine proteinase B and surface metalloprotease glycoprotein 63 in the Leishmania donovani complex","volume":"189","author":"Tintaya","year":"2004"},{"key":"R3","series-title":"Parasitol","first-page":"263","article-title":"Leishmania donovani complex: genotyping with the ribosomal internal transcribed spacer and the miniexon","volume":"128","author":"Mauricio","year":"2004"},{"key":"R4","series-title":"J Clin Microbiol","first-page":"495","article-title":"Multilocus microsatellite typing as a new tool for discrimination of Leishmania infantum MON-1 strains","volume":"44","author":"Ochsenreither","year":"2006"},{"key":"R5","series-title":"Parasitol Int","first-page":"277","article-title":"Application of kDNA as a molecular marker to analyse Leishmania infantum diversity in Portugal","volume":"55","author":"Cortes","year":"2006"},{"key":"R6","series-title":"Inf. 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