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Hymenoporus paradoxus gen. et sp. nov., a striking fungus of the family Omphalotaceae (Agaricales, Basidiomycota) with tubular hymenophore


Tkalčec, Zdenko; Mešić, Armin; Deng, Chun-Ying; Pleše, Bruna; Ćetković, Helena
Hymenoporus paradoxus gen. et sp. nov., a striking fungus of the family Omphalotaceae (Agaricales, Basidiomycota) with tubular hymenophore // Phytotaxa, 204 (2015), 3; 203-212 doi:10.11646/phytotaxa.204.3.3 (međunarodna recenzija, članak, znanstveni)


Naslov
Hymenoporus paradoxus gen. et sp. nov., a striking fungus of the family Omphalotaceae (Agaricales, Basidiomycota) with tubular hymenophore

Autori
Tkalčec, Zdenko ; Mešić, Armin ; Deng, Chun-Ying ; Pleše, Bruna ; Ćetković, Helena

Izvornik
Phytotaxa (1179-3155) 204 (2015), 3; 203-212

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Biodiversity; mycobiota; phylogeny; taxonomy

Sažetak
Hymenoporus paradoxus, a new marasmioid fungal species belonging to the new genus is described from southern China. It differs from all other marasmioid species by a true tubular hymenophore, a character previously unknown in marasmioid fungi, and from all other tubular agarics by a hymenophore attached to a free collarium, and central, tough, dark and filiform stipe. The additional diagnostic characters are small basidiocarps, mostly convex pileus, smooth, hyaline, non-amyloid spores, densely packed dendriform cheilocystidia, and pileipellis composed of repent hyphae densely covered with simple to coralloid excrescences, intermixed with dendriform cells. As peculiar morphological characters had indicated, molecular phylogenetic analyses based on the 28S rDNA sequences confirm phylogenetic position of the new species in Omphalotaceae and a need to establish a new genus. Color photographs of macro- and micromorphological characters, SEM microphotographs, and a phylogenetic tree based on the partial 28S rDNA gene are provided.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Biologija



POVEZANOST RADA


Projekt / tema
098-0982913-2874 - Geni i genomi: struktura, funkcija i evolucija (Helena Ćetković, )
098-0982934-2719 - Ekološko modeliranje za održivo upravljanje resursima (Tarzan Legović, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • BIOSIS Previews (Biological Abstracts)


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