Toll-deficient Drosophila is susceptible to Pythium insidiosum infection

作者:Zanette Regis A; Santurio Janio M; Loreto Erico S; Alves Sydney H; Kontoyiannis Dimitrios P*
来源:Microbiology and Immunology, 2013, 57(10): 732-735.
DOI:10.1111/1348-0421.12082

摘要

There is a paucity of animal models of pythiosis, a life-threatening disease of humans and animals, the immunopathogenesis of which is poorly understood. A pythiosis model was developed by injecting Toll (Tl)-deficient Drosophila melanogaster flies with Pythium insidiosum zoospores. The infected Tl mutant flies had significantly lower survival rates (73.7%) than did control flies. This study reveals the important role of Tl pathway activation in fly immune response to pythiosis.

  • 出版日期2013-10