Please use this identifier to cite or link to this item:
Title: Molecular taxonomy reveals the sexual morph of Nodulosphaeria digitalis in Phaeosphaeriaceae from Campanula trachelium in Italy
Authors: Napalai Chaiwan
Dhanushka N. Wanasinghe
Erio Camporesi
Saowaluck Tibpromma
Saranyaphat Boonmee
Saisamorn Lumyong
Kevin D. Hyde
Keywords: Agricultural and Biological Sciences
Issue Date: 2-Apr-2019
Abstract: © 2019 Magnolia Press. The fungal genus Nodulosphaeria is one of the oldest phaeosphaeriaceous genera that comprises saprobic, endophytic and pathogenic species associated with a wide variety of substrates. There are 71 species epithets listed under Nodulosphaeria in Index Fungorum and most of these published records lack illustrations and descriptions, or DNA sequence data and thus it is challenging to confirm their names or investigate taxonomic relationships. In this study, we report the sexual morph of Nodulosphaeria digitalis, a terrestrial saprobe belonging to the genus Nodulosphaeria (Phaeosphaeriaceae, Pleosporales), on stems of Campanula trachelium from Arezzo Province, Italy. This is the first record of a Nodulosphaeria taxon on Campanulaceae. Maximum likelihood, Maximum parsimony and Bayesian inference analyses of combined ITS, LSU, SSU and TEF1-α sequence data reveal that the novel isolate belongs to the family Phaeosphaeriaceae and nests with Nodulosphaeria digitalis with strong bootstrap support. The detailed descriptions and illustrations of the sexual morph of N. digitalis, an updated phylogenetic tree for the genus Nodulosphaeria are provided.
ISSN: 11793163
Appears in Collections:CMUL: Journal Articles

Files in This Item:
There are no files associated with this item.

Items in CMUIR are protected by copyright, with all rights reserved, unless otherwise indicated.