Cytogenetics as a tool for Triatomine species distinction (Hemiptera-Reduviidae)

Several cytogenetic traits were tested a species diagnostic characters on five triatomine species: Rhodnius pictipes, R. nasutus, R. robustus, Triatoma matogrossensis and T. pseudomaculata. Four of them are described for the first time. The detailed analysis of the meiotic process and the application of C-banding allowed us to identify seven cytogenetic characters wich result useful to characterize and differentiate triatomine species.

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Bibliographic Details
Main Authors: Perez,Ruben, Panzera,Yanina, Scafiezzo,Sandra, Mazzella,Maria Cristina, Panzera,Francisco, Dujardin,Jean Pierre, Scvortzoff,Ekaterina
Format: Digital revista
Language:English
Published: Instituto Oswaldo Cruz, Ministério da Saúde 1992
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000300004
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Description
Summary:Several cytogenetic traits were tested a species diagnostic characters on five triatomine species: Rhodnius pictipes, R. nasutus, R. robustus, Triatoma matogrossensis and T. pseudomaculata. Four of them are described for the first time. The detailed analysis of the meiotic process and the application of C-banding allowed us to identify seven cytogenetic characters wich result useful to characterize and differentiate triatomine species.