title: Aspergillus waksmanii sp. nov. and Aspergillus marvanovae sp. nov., two closely related species in section Fumigati.
abstract: Two new and phylogenetically closely related species in Aspergillus section Fumigati are described and illustrated. Homothallic Aspergillus waksmanii sp. nov. was isolated from New Jersey soil (USA) and is represented by the ex-type isolate NRRL 179(T) ( = CCF 4266(T) = Thom 4138.HS2(T) = IBT 31900(T)). Aspergillus marvanovae sp. nov. was isolated from water with high boracic acid anions content in Dukovany nuclear power station (Czech Republic). The sexual stage of this species is unknown, but the MAT1-1 locus was successfully amplified suggesting that the species is probably heterothallic and teleomorphic but is represented by only the ex-type isolate CCM 8003(T) ( = CCF 4037(T) = NRRL 62486(T) = IBT 31279(T) = IFM 60873(T)). Both species can be distinguished from all previously described species in section Fumigati based on morphology, maximum growth temperature, sequence data from five unlinked loci and unique secondary metabolites profiles.
authors.affiliation: Laboratory of Fungal Genetics and Metabolism, Institute of Microbiology of the AS CR, v.v.i, Vídeňská 1083, 142 20 Praha 4, Czech Republic.|Department of Botany, Faculty of Science, Charles University in Prague, Benátská 2, 128 01 Praha 2, Czech Republic.
authors.forename: Vit
authors.initials: V
authors.lastname: Hubka
authors.affiliation: Bacterial Foodborne Pathogens and Mycology Research Unit, National Center for Agricultural Utilization Research, 1815 N. University Street, Peoria, IL 61604, USA.
authors.forename: Stephen W
authors.initials: SW
authors.lastname: Peterson
authors.affiliation: Department for Systems Biology, Technical University of Denmark, Soltofts Plads, Building 221, DK-2800 Lyngby, Denmark.
authors.forename: Jens C
authors.initials: JC
authors.lastname: Frisvad
authors.affiliation: Medical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8673, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Yaguchi
authors.affiliation: Department of Botany, Faculty of Science, Charles University in Prague, Benátská 2, 128 01 Praha 2, Czech Republic.
authors.forename: Alena
authors.initials: A
authors.lastname: Kubátová
authors.affiliation: Laboratory of Fungal Genetics and Metabolism, Institute of Microbiology of the AS CR, v.v.i, Vídeňská 1083, 142 20 Praha 4, Czech Republic.|Department of Botany, Faculty of Science, Charles University in Prague, Benátská 2, 128 01 Praha 2, Czech Republic.
authors.forename: Miroslav
authors.initials: M
authors.lastname: Kolařík
mesh_terms: D001230:Aspergillus / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D018153:Czech Republic; D004271:DNA, Fungal / Q000235:genetics; D021903:DNA, Ribosomal Spacer / Q000235:genetics; D049770:Genes, Mating Type, Fungal; D008969:Molecular Sequence Data; D016533:Mycological Typing Techniques; D009515:New Jersey; D010802:Phylogeny; D017422:Sequence Analysis, DNA; D012988:Soil Microbiology
chemical_list: D004271:DNA, Fungal; D021903:DNA, Ribosomal Spacer