Abstract
A new species of Stemphylium causing leaf and flower blight of Platycodon grandiflorus in Korea was determined on the basis of phylogenetic analysis and morphology. Phylogenetic analyses of internal transcribed spacer (ITS), glyceraldehyde-3-phosphate dehydrogenase (gpd), translation elongation factor 1 alpha (EF-1α) and a combined dataset revealed that the fungus placed in a subclade distinct from the closely related Stemphylium species (S. lycopersici, S. xanthosomatis and S. subglobuliferum). The fungus morphologically differs from them by producing larger conidia and no brown pigment secreted on potato dextrose agar (PDA). Hence, the pathogenic fungus is proposed as Stemphylium platycodontis sp. nov.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
