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ACREMONIUM|alternatum":
4 articles found in Index.
KUBÁTOVÁ A., KOLAŘÍK M., PRÁŠIL K., NOVOTNÝ D. (2004): Bark beetles and their galleries: well-known niches for little known fungi on the example of Geosmithia. [microfungi, Geosmithia, Scolytidae, ophiostomatoid fungi, yeasts] Czech Mycology 56(1-2): 1-18 (published: 12th August, 2004)
abstract
The oak bark beetle (Scolytus intricatus, Scolytidae, Coleoptera) was studied during the years 1997-2003 with respect to the occurrence of microscopic fungi on the surface of its body. Samples were collected in eight localities in the Czech and Slovak Republics. The investigation was focused on all different stages of the beetle’s life cycle: eggs, larvae, adults be for e emergence, adults in generation and maturation feeding (nearly 600 samples), and also on galleries (400 samples). The most frequent fungi associated with S. intricatus were yeasts, Geosmithia spp. and Penicillium spp. Ophiostomatoid fungi were isolated, too. Great attention was paid to the occurrence of Geosmithia spp., which were so far recorded rarely. They were frequently found in all stages of the life cycle of Scolytus intricatus, except for males in maturation feeding. The ecology of Geosmithia spp. in feedings of phloem inhabiting insects is discussed for their negative cellulase production and the ecology of associated insect species. Trees infested with Scolytus intricatus represent a major and still little explored niche of Geosmithia spp.
ŘEPOVÁ A. (1989): Soil micromycetes from Czechoslovakia - a list of isolated species with bibliography. Česká Mykologie 43(3): 169-175 (published: 21st August, 1989)
abstract
A list of micromycetes (saprophytic, keratinophilic, rhizosphere, nematophagous, ovicidal, dermatophytes, and cellular slime moulds) isolated from various Czechoslovak soils is presented. Records about species distribution in Czechoslovakia and bibliography are included for each micromycete species.
NOVOTNÁ J. (1989): Mikroskopische pilze auf Zysten Globodera rostochiensis Wollenw. Česká Mykologie 43(2): 96-107 (published: 2nd May, 1989)
abstract
The mycoflora of the potato cyst nematode Globodera rostochiensis Wollenweber 1925 was studied from four selected sites in Bohemia. A total of 36 fungal species were isolated. Opportunistic parasites included: Rhinocladiella anceps, Fusarium solani, Fusarium oxysporum, Cylindrocarpon sp., Humicola grisea, Gliocladium roseum and Phialophora fastigiata. Some fungi occurred widely across all sites, others were site-specific.
DONG B.XUAN (1973): Contributions á l’étude taxonomique des Hyphomycetes (Deuteromycetes). II. Sur l’identité de deux genres Acremonium (Link ex Fries) Fries et Acremoniella Sacc. Česká Mykologie 27(1): 35-41 (published: 1973)
abstract
Morphological characteristics of the conidiophore and conidia of the genus Acremoniella Sacc. are shown to be identical with those of Acremonium (Link ex Fr.) Fr. According to the International Code of Botanical Nomenclature, Acremonium is the valid name. Acremoniella atra Sacc. is regarded as a variety of Acremonium atrum Cda and described as a new variety.
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