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.i.Aspergillus baeticus./i. sp. nov. and .i.Aspergillus thesauricus./i. sp. nov., two species in section .i.Usti./i. from Spanish caves

  1. 1.
    SYSNO ASEP0382641
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevAspergillus baeticus sp. nov. and Aspergillus thesauricus sp. nov., two species in section Usti from Spanish caves
    Tvůrce(i) Nováková, Alena (BC-A) RID
    Hubka, Vít (MBU-M)
    Saiz-Jimenez, C. (ES)
    Kolařík, Miroslav (MBU-M) RID
    Zdroj.dok.International Journal of Systematic and Evolutionary Microbiology - ISSN 1466-5026
    Roč. 62, November (2012), s. 2778-2785
    Poč.str.8 s.
    Jazyk dok.eng - angličtina
    Země vyd.GB - Velká Británie
    Klíč. slovaAspergillus baeticus sp. nov. ; Aspergillus thesauricus sp.nov. ; Spanish caves
    Vědní obor RIVEH - Ekologie - společenstva
    CEZAV0Z60660521 - UPB-H, BC-A (2005-2011)
    AV0Z50200510 - MBU-M (2005-2011)
    UT WOS000312516200036
    AnotaceTwo novel species of Aspergillus that are clearly distinct from all known species in section Usti were revealed during a study of microfungal communities in Spanish caves. The novel species identified in this study and additional species of Aspergillus section Usti are associated with places and substrates related to human activities in caves. Novel species are described using data from four loci (ITS, benA, caM, rpb2), morphology and basic chemical and physiological analyses. Members of the species Aspergillus thesauricus sp. nov. were isolated from various substrates, including decaying organic matter, cave air and cave sediment of the Cueva del Tesoro Cave (the Treasure cave); the species is represented by twelwe isolates and is most closely related to the recently described Aspergillus germanicus. Members of the species Aspergillus baeticus sp. nov. were isolated from cave sediment in the Gruta de las Maravillas Cave (the Grotto of the Marvels); the species is represented by two isolates. An additional isolate was found in the Cueva del Tesoro Cave and in the Demänovská Peace Cave (Slovakia), suggesting a potentially wide distribution of this micro-organism. The species is related to Aspergillus ustus, Aspergillus pseudoustus. Both species were unable to grow at 37°C, and a weakly positive, light greenish yellow Ehrlich reaction was observed in A. thesauricus. Unique morphological features alone are sufficient to distinguish both species from related taxa.
    PracovištěBiologické centrum (od r. 2006)
    KontaktVáclava Lavičková, lavickova@hbu.cas.cz, Tel.: 387 775 889
    Rok sběru2013
Počet záznamů: 1