Abstract
This study provides new insights on the phylogenetic position of the lichenicolous fungal genus Abrothallus based on six molecular markers (nuSSU, nuLSU, mtSSU, RPB1, RPB2 and TEF-α). In a broad-scale analysis, we detected high support for inclusion of the genus within Dothideomycetes. A further analysis provided support for Abrothallus as a member of the subclass Pleosporomycetidae as a sister group of Jahnulales, an order of aquatic Dothideomycetes. Given the exclusive characters of this group of apotheciate fungi within the Dothidiomycetes, a new monotypic order Abrothallales is here introduced together with the new family Abrothallaceae. In a multi-locus analysis (based on the six loci indicated above plus ITS) restricted to 12 putative Abrothallus species, two clearly separated clades were observed: one comprising species growing on lichens of the families Parmeliaceae and Ramalinaceae, and the second including species that live on lichens of the order Peltigerales and the family Cladoniaceae.
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.
