Phaeonawawia, a novel chaetosphaeriaceous anamorph from submerged wood in Malaysia
| Autor: | Teik-Khiang Goh, Jie-Hao Ou, Chang-Hsin Kuo |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Appendage 0303 health sciences Phylogenetic tree Dematiaceous Maximum likelihood Chaetosphaeriaceae Fungus Biology biology.organism_classification 010603 evolutionary biology 01 natural sciences Agricultural and Biological Sciences (miscellaneous) 030308 mycology & parasitology 03 medical and health sciences Taxon Botany Ecology Evolution Behavior and Systematics Hyaline |
| Zdroj: | Mycological Progress. 20:227-245 |
| ISSN: | 1861-8952 1617-416X |
| DOI: | 10.1007/s11557-020-01662-9 |
| Popis: | The anamorphic taxon Phaeonawawia diplocladielloidea gen. et sp. nov. is described and illustrated from wood submerged in a freshwater stream in Malaysia. The fungus is generically distinct in the brown, short-stalked, bulbose or urceolate conidiogenous cells with a terminal pore rimmed with a flared collarette, producing large, dematiaceous, versicoloured, multi-euseptate, tetrahedral, or obpyramidal stauroconidia which bear hyaline filiform appendages at the end of the arms and enclosed by a thick, hyaline sheath. The new fungus is compared with some similar anamorphic fungi. Phylogenetic analyses by maximum likelihood and Bayesian inference approaches using the nuc rDNA ITS1-5.8S-ITS2 (ITS barcode) support the placement of this new fungus in the Chaetosphaeriaceae. The various anamorphic forms of chaetosphaeriaceous fungi are briefly discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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