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Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China.
- Source :
- MycoKeys; 2023, Issue 100, p123-151, 29p
- Publication Year :
- 2023
-
Abstract
- Pleosporales comprise a diverse group of fungi with a global distribution and significant ecological importance. A survey on Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) in Guizhou Province, China, was conducted. Specimens were identified, based on morphological characteristics and phylogenetic analyses using a dataset composed of ITS, LSU, SSU, tef1 and rpb2 loci. Maximum Likelihood (ML) and Bayesian analyses were performed. As a result, three new species (Neokalmusia karka, Nigrograna schinifolium and N. trachycarpus) have been discovered, along with two new records for China (Roussoella neopustulans and R. doimaesalongensis) and a known species (Roussoella pseudohysterioides). Morphologically similar species and phylogenetically close taxa are compared and discussed. This study provides detailed information and descriptions of all newly-identified taxa. [ABSTRACT FROM AUTHOR]
- Subjects :
- SPECIES
BAYESIAN analysis
Subjects
Details
- Language :
- English
- ISSN :
- 13144057
- Issue :
- 100
- Database :
- Complementary Index
- Journal :
- MycoKeys
- Publication Type :
- Academic Journal
- Accession number :
- 174042095
- Full Text :
- https://doi.org/10.3897/mycokeys.100.109423