Genetic variability in Italian populations of Drosophila suzukii.
Gabriella TaitSilvia VezzulliFabiana SassùGloria AntoniniAntonio BiondiNuray BaserGiorgia SollaiAlessandro CiniLorenzo ToninaLino OmettoGianfranco AnforaPublished in: BMC genetics (2017)
This is the first study characterising the genetic structure of the invasive species D. suzukii in Italy. Our analysis showed extensive genetic homogeneity among D. suzukii collected in Italy. The relatively isolated Sicilian population suggests a largely human-mediated migration pattern, while the warm climate in this region allows the production of soft fruit, and the associated D. suzukii reproductive season occurring much earlier than on the rest of the peninsula.