Annotation of G-Protein Coupled Receptors in the Genomes of Parasitic Blood Flukes.

Infection with parasitic flatworms ( and ) causes the neglected tropical disease schistosomiasis. There is a need to identify new chemotherapies to treat these parasites, and G-protein coupled receptors (GPCRs) are a logical druggable targets to explore given they control key aspects of schistosome biology such as neuromuscular function and reproduction. Updated chromosome level genome assemblies for each of the three major species have recently been released. However, studies on these GPCRs require accurate, updated genome annotations. Here, we have re-annotated the GPCRs present in each of the three major schistosome species.