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dichotomomyces|cejpii":
3 articles found in Index.
PIECKOVÁ E., JESENSKÁ Z. (1997): Dichotomomyces cejpii - some characteristics of strains isolated from soil in the Slovak Republic. [Dichotomomyces cejpii, microfungi, hyphal analysis, soil, heat-resistance, mycotoxin] Czech Mycology 49(3-4): 229-237 (published: 23rd May, 1997)
abstract
The growth rate of vegetative hyphae of colonies of 22 Dichotomomyces cejpii (Miľko) Scott strains was determined on Sabouraud agar, on Sabouraud agar with 2 and 4 % NaCl, on Sabouraud agar with pH 4-11 and on a medium with 1 % peptone and 4-30 % saccharose. Dichotomomyces cejpii strains are a new member of heat resistant fungi. In our experiments hyphal growth was limited only on Sabouraud agar with 4% NaCl. Chlor of orm-extractable metabolites which stopped the mobility of tracheal cilia of 1 day old chick in vitro were produced by eighteen (58.5%) out of 31 Dichotomomyces cejpii strains in the mycelium and by 26 (83%) in the medium. One strain (No. 2268) had ciliostatic activity comparable with the activity of important known mycotoxins.
ŠIMONOVIČOVÁ A. (2001): Supplement to the Checklist of non-vascular and vascular plants of Slovakia. The species of microscopic fungi of the order Eurotiales. [new records of microscopic fungi (Eurotiales), Checklist of non-vascular and vascular plants of Slovakia] Czech Mycology 53(2): 173-188 (published: 20th February, 2002)
abstract
Submited are 50 species of microscopic fungi of the order Eurotiales, which are not listed in the Checklist of non-vascular and vascular plants of Slovakia, part Fungi (Lizoň and Bacigálová 1998). The first group is presented by those microscopic fungi which were isolated only once so far. So we consider them to be scarce or rare. From among 30 species of microscopic fungi more than a halfbelongs to the genus Penicillium (16 species ) or genus Aspergillus (6 species ). The genera Eupenicillium, Eurotium and Paecilomyces have two new species, Emericella and Merimbla only one species. The second group is presented by more frequently isolated species of microscopic fungi. From among 20 species the genus Penicillium dominates with 8 species, followed by the genus Aspergillus with 4 species. Other genera(Byssochlamys, Dichotomomyces, Eupenicillium, Eurotium, Fennellia, Paecilomyces and Talarornyces) are presented with one or two species. From the total number of 50 species of microscopic fungi the prevailing part was isolated from different soils (73.3-75.0 %), from different food stuffs (3.3-30.0 %) and from other sources (23.3-45.0 %), including drinking water, dwellings and different materials in depositories and archives.
JESENSKÁ Z., PIECKOVÁ E. (1995): Heat-resistant fungi. [Heat resistance, fungi] Czech Mycology 48(1): 73-76 (published: 16th May, 1995)
abstract
The survival of fungi from soil samples has been investigated after temperature of 60, 70, 80 and 90"C in Sabouraud agar. The number of isolated propagules and species had significantly different quantities. The heat-resistant fungi are an economically and scientifically important group of fungi and represent a matter for further investigation.
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