An insight into the sialotranscriptome of Triatoma rubida (Hemiptera: Heteroptera).

ABSTRACT: The kissing bug Triatoma rubida (Uhler, 1894) is found in southwestern United States and parts of Mexico where it is found infected with Trypanosoma cruzi, invades human dwellings and causes allergies from their bites. Although the protein salivary composition of several triatomine species is known, not a single salivary protein sequence is known from T. rubida. Furthermore, the salivary diversity of related hematophagous arthropods is very large probably because of the immune pressure from their hosts. Here we report the sialotranscriptome analysis of T. rubida based on the assembly of 1,820 high-quality expressed sequence tags, 51% of which code for putative secreted peptides, including lipocalins, members of the antigen five family, apyrase, hemolysin, and trialysin families. Interestin

SUBMITTER: Ribeiro JM 

PROVIDER: S-EPMC3544468 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature