Aspergillus europaeus sp. nov., a widely distributed soil-borne species related to A. wentii (section Cremei)

Vit Hubka, Alena Nováková, Robert A. Samson, Jos Houbraken, Jens Christian Frisvad, František Sklenář, Janos Varga, Miroslav Kolařík

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    A new species belonging to Aspergillus section Cremei is described, A. europaeus sp. nov. This species is most closely related to A. wentii, A. dimorphicus, and A. chrysellus and can be distinguished by an unique phenotype (colour of sporulation, production of yellow soluble pigment on MEA, shape of vesicle, ornamentation of conidia), specific spectrum of produced exometabolites and internal transcribed spacers (ITS), β-tubulin and calmodulin gene sequence data. In total, 18 isolates were identified which originated from soil (n = 14), cork (n = 2), indoor air (n = 1) and clinical material (n = 1) in the Czech Republic, Romania, Spain, Portugal, France and Tunisia. All strains were first identified by morphological characters as A. wentii or A. tamarii suggesting that A. europaeus is a common species but it has been overlooked and frequently misidentified. The ex-type strain is CCF 4409T = CBS 134393T = IBT 32228T = NRRL 66252T.
    Original languageEnglish
    JournalPlant Systematics and Evolution
    Volume302
    Issue number6
    Pages (from-to)641-650
    Number of pages10
    ISSN0378-2697
    DOIs
    Publication statusPublished - 2016

    Keywords

    • Cave mycobiota
    • Chaetosartorya
    • Polyphasic approach
    • Secondary metabolites
    • Soil fungi

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