Re-evaluation of Sympoventuriaceae

T.P. Wei, H. Zhang, X.Y. Zeng, P.W. Crous, Y.L. Jiang

Onderzoeksoutput: Bijdrage aan wetenschappelijk tijdschrift/periodieke uitgaveArtikelWetenschappelijkpeer review

Samenvatting

Sympoventuriaceae (Venturiales, Dothideomycetes) comprises genera including saprophytes, endophytes, plant pathogens, as well as important animal or human opportunistic pathogens with diverse ecologies and wide geographical distributions. Although the taxonomy of Sympoventuriaceae has been well studied, generic boundaries within the family remain poorly resolved due to the lack of type materials and molecular data. To address this issue and establish a more stable and reliable classification system in Sympoventuriaceae, we performed multilocus phylogenetic analyses using sequence data of seven genes (SSU, ITS, LSU, act1, tub2, tef1 and rpb2) with increased taxon sampling and morphological analysis. The molecular data combined with detailed morphological studies of 143 taxa resolved 22 genera within the family, including one new genus, eight new species, five new combinations and one new name. Finally, we further investigated the evolutionary history of Sympoventuriaceae by reconstructing patterns of lifestyle diversification, indicating the ancestral state to be saprophytic, with transitions to endophytic, animal or human opportunistic and plant pathogens.
Originele taal-2Engels
Pagina's (van-tot)219-260
Aantal pagina's42
TijdschriftPersoonia
Volume48
Nummer van het tijdschrift1
DOI's
StatusGepubliceerd - 30 jun. 2022

Vingerafdruk

Duik in de onderzoeksthema's van 'Re-evaluation of Sympoventuriaceae'. Samen vormen ze een unieke vingerafdruk.

Citeer dit