Using comparative genomics we developed a real-time PCR assay targeting Citrus Black Spot caused by Phyllosticta citricarpa
Phyllosticta citricarpa is quarantine pathogenic fungus in the European Union (EU). If introduced in the EU, it would jeopardize the citrus growing sector. In this study we re-examined the taxonomy of P. citricarpa and its sister species Phyllosticta paracitricarpa and aimed at the development of a specific detection assay targeting the quarantine species P. citricarpa.