Molecular evidence for distinct modes of nutrient acquisition between visceral and neurotropic schistosomes of birds.

ABSTRACT: Trichobilharzia species are parasitic flatworms (called schistosomes or flukes) that cause important diseases in birds and humans, but very little is known about their molecular biology. Here, using a transcriptomics-bioinformatics-based approach, we explored molecular aspects pertaining to the nutritional requirements of Trichobilharzia szidati ('visceral fluke') and T. regenti ('neurotropic fluke') in their avian host. We studied the larvae of each species before they enter (cercariae) and as they migrate (schistosomules) through distinct tissues in their avian (duck) host. Cercariae of both species were enriched for pathways or molecules associated predominantly with carbohydrate metabolism, oxidative phosphorylation and translation of proteins linked to ribosome biogenesis, exosome pro

SUBMITTER: Leontovyc R 

PROVIDER: S-EPMC6362228 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature