Diagnostic of Biomphalaria snails and Schistosoma mansoni: DNA obtained from traces of shell organic materials

Freshwater snails belonging to the genus Biomphalaria act as intermediate hosts for the parasite trematode Schistosoma mansoni in Africa and in the neotropical region. Identification of such molluscs is carried out based on morphological characters and the presence of cercariae is verified through s...

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Bibliographic Details
Main Authors: Roberta L Caldeira, Liana K Jannotti-Passos, Pollanah M Lira, Omar S Carvalho
Format: Article
Language:English
Published: Instituto Oswaldo Cruz, Ministério da Saúde 2004-08-01
Series:Memórias do Instituto Oswaldo Cruz.
Subjects:
DNA
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762004000500007