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Search for "VERTICILLIUM|lecanii": 16 articles found in Index.

ŘEPOVÁ A. (1984): New records of soil microfungi from Czechoslovakia.  Česká Mykologie 38(4): 240-242   (published: 1984)
  abstract   Within the years 1979–1981 the following species were found in the attacked potato tubers of the main potato regions on the territory of Slovakia: F. avenaceum, F. culmorum, F. oxysporum, F. sambucinum, F. solani, F. solani var. coeruleum and F. sulphureum. The most frequently isolated species were those of F. sambucinum and F. solani.

SAMŠIŇÁKOVÁ A., KÁLALOVÁ S. (1976): Mass cultivation of entomophagous fungus Verticillium lecanii.  Česká Mykologie 30(2): 118-120   (published: 1976)
  abstract   Absidia ramosa is reported for the first time in Czechoslovakia. The fungus was isolated from cases of fatal mycosis in cattle fed with bakery waste. Literature on global occurrences of the species in soil, feed, and as animal/human pathogen is reviewed.

PARVEEN S., WANI A.H., BHAT M.Y., KOKA J.A. (2016): Biological control of postharvest fungal rots of rosaceous fruits using microbial antagonists and plant extracts - a review.   [biological control, postharvest diseases, microbial pesticides, rosaceous fruits]  Czech Mycology 68(1): 41-66   (published: 1st February, 2016)
  abstract   This article aims to give a comprehensive review on the use of microbial antagonists (fungi and bacteria), botanicals and compost extracts as biocontrol agents against different pathogenic fungi causing postharvest fungal rots in rosaceous fruits which shows that they can play an important role in the biomanagement of fungi causing rot diseases. Plant extracts reported in the literature against pathogenic fungi indicate that they can act as a good biological resource for producing safe biofungicides. However most of the work has been done under experimental conditions rather than field conditions. There is still a need for research to develop suitable formulations of biofungicides from these microbial biocontrol agents and plant extracts. The review reveals that extensive ecological research is also required in order to achieve optimum utilisation of biological resources to manage various postharvest diseases of fruits.

KUBÁTOVÁ A., DVOŘÁK L. (2005): Entomopathogenic fungi associated with insect hibernating in underground shelters.   [entomopathogenicmicromycetes, hypogeangalleries, overwinteringmoths, butter­fliesandmosquitoes]  Czech Mycology 57(3-4): 221-237   (published: 10th February, 2006)
  abstract   In the period 2001-2004, several hundreds of undergroundshelters (mainlyab and onedgalleries, caves, and cellars)inW and SWBohemia(CzechRepublic) were explored for insectcadavers with visi­ blefungalgrowth. At27localities, 94infectedcadavers of sixinsecttaxa were collected.Themostfre­ quentinfectedinsects were 7Yiphosadubitata, Scoliopteryxlibatrix(Lepidoptera;Geometridae and Noctuidae, resp.) and unidentifedmosquitoes(Diptera, Culicidae). On the collectedcadavers, alto­ ge the r20 species of microfungi(includingsterilemycelia) were recorded, most of them belonging to entomopathogens. The most frequent was Paecilomyces farinosus (36 % of all samples) and Cordycepssp.(15%)whichhadaffinitytoC. tuberculata and C.riverae. Closeassociation with insects was shownbyCordycepssp.( with Triphosadubitata) and Conidiobolusdestruens( with unidentified mosquitoes). On the contrary, Paecilomycesfarinosus was recordedonfivedifferentinsect species . Also several other interesting species were found (e.g. Hirsutella guignardii, Engyodontium cf. parvisporum), probably not yet recorded from the Czech Republic. Microphotographs of some microfungi studied are included.

NOVÁKOVÁ A., PIŽL V. (2003): Mycoflora in the intestine of Eisenia andrei (Oligochaeta, Lumbricidae) and in vermiculture substrates.   [cattle manure, saprotrophic and cellulolytic microfungi, earthworms]  Czech Mycology 55(1-2): 83-102   (published: 23rd July, 2003)
  abstract   Mycoflora of three commercial vermiculture systems based on cattle manure derived sub­ strates and Eisenia andrei earthworms was studied using several isolation methods. A total of 172 taxa of saprotrophic micromycetes were isolated (19 taxa of Zygomycetes, 9 taxa of Ascomycetes and 144 taxa of mitosporic fungi). Aspergillus fumigatus was the most frequent microfungal species in the intestine of Eisenia andrei. In vermicuture substrates, Aspergillus flavus and Aspergillus fumigatus were among species isolated very frequently by the soil dilution method, while Rhizopus stolonifer was estimated as frequent species using the soil washing isolation technique.

STEENBERG T., EILENBERG J. (1995): Natural occurence of entomopathogenic fungi on Aphids at an agricurtural field site.   [Entomopathogenic fungi, cereal aphids, weeds, Erynia neoaphidis, Entomophthora planchoniana]  Czech Mycology 48(2): 89-96   (published: 25th September, 1995)
  abstract   The occurrence of insect pathogenic fungi on cereal aphids (Sitobion avenae, Rhopalosiphum padi and Metopolophium dirhodum) and other aphid species was studied at an agricultural field site over two years. Aphids were sampled from crops (Tricitum sativum, Avena sativa and Secale cereale) and weeds (Chenopodium album, Polygonum spp., Lamium sp., Capsella bursa-pastoris and others) and the following fungal species were documented: Erynia neoaphidis, Entomophthora planchoniana, Conidiobolus obscurus, Conidiobolus thromboides, Neozygites fresenii and Verticillium lecanii. Epizootic development from mid July onwards occurred in a population of S. avenae. The dominant fungus species in 1993 was E. neoaphidis, and in 1994 E. planchoniana. It was possible to infect S. avenae with E. neoaphidis originating from other aphid species.

MOLITORIS H.P. (1995): Fungi in biotechnology. Past, present, future.   [Fungi, biotechnology, past, present, future]  Czech Mycology 48(1): 53-65   (published: 16th May, 1995)
  abstract   From multiple uses of fungi in early historic times, “early biotechnological processes” developed. Fungi were used here already e.g. for production of cheese, bread, wine, beer and other foodstuff. Based on these processes, fungi today have become one of the most important group of organisms in modern technology, where food, fodder and various metabolites such as antibiotics, enzymes, steroids etc. are produced on an industrial scale. An equally important role of fungi in biotechnology is also to be expected for the future where - in addition to existing uses - fungi will be increasingly used employing modern methods such as genetic engineering and will also new applications as in pollution control, biological control of pests, microbial leaching and even biotechnology.

KUBÁTOVÁ A. (1992): New records of micromycetes from Czechoslovakia. II. Filobasidiella depauperata (Petch) Samson, Stalpers et Weijman.  Česká Mykologie 46(1-2): 126-130   (published: 1st April, 1993)
  abstract   The microscopic fungus Filobasidiella depauperata is recorded from Czechoslovakia for the first time. It was isolated from the surface of a Verticillium lecanii colony obtained from mycelial overgrowth on a caterpillar of tortricid (Carpocapsa pomonella, Lepidoptera). The strain is maintained in the Culture Collection of Fungi, Department of Botany, Charles University, Prague, as CCF 274b. Description and illustration are given.

ŘEPOVÁ A. (1990): Soil micromycetes from from Czechoslovakia - a list of isolated species with bibliography. IV.  Česká Mykologie 44(3): 170-178   (published: 22nd October, 1990)
  abstract   A list of micromycetes (including saprophytic, keratinophilic, rhizosphere, nematophagous, ovicidal, dermatophytic fungi, and cellular slime moulds) isolated from Czechoslovak soils is presented with references and data on their distribution. Listed species include Talaromyces flavus, T. luteus, T. purpureus, T. trachyspermus, T. wortmanii, Tetracoccosporium paxianum, Thamnidium elegans, Th. verticillatum, Thielavia basicola, Th. terricola, Thumenella sp.

URBAN Z. (1987): Die tschechoslowakische Mykologie 1981-1985.  Česká Mykologie 41(3): 162-171   (published: 10th August, 1987)

ŘEPOVÁ A. (1986): The occurrence of microscopic fungi in air of the building of the Czechoslovak Acadeny of Sciences in České Budějovice.  Česká Mykologie 40(1): 19-29   (published: 7th February, 1986)
  abstract   68 species of microscopic fungi were isolated from the air in the building of the Czechoslovak Academy of Sciences in České Budějovice. 16 species were opportunistic, 12 allergenic, and 13 mycotoxin producers. 8 species were reported as air-borne fungi in literature.

ŘEPOVÁ A. (1983): Soil micromycetes of forest reserve „Voděradské bučiny“ in Central Bohemia.  Česká Mykologie 37(1): 19-34   (published: 1983)
  abstract   In three forest sites of the Nature reserve “Voděradské bučiny” soil microfungi were studied in the period from September 1978 to July 1979. A total of 66 species was identified, 9 of which belonged to Mucoraceae and 57 to Moniliales. The most common species were Penicillium albidum Sopp emend. Fass. (all sites) and Trichoderma viride Pers. ex S. F. Gray (beech forest, beech forest with Dicranum), Absidia cylindrospora Hagem (beech forest), P. spinulosum Thom (beech forest with Dicranum, spruce forest), P. chrysogenum Samson, Hadlok et Stolk (beech forest, spruce forest). The greatest number of species was found in the spruce forest. The highest biomass values of mycelium and of spores were ascertained in stony soil of the beech forest with Dicranum scoparium.

HUBÁLEK Z. (1981): A systematic survey of dimorphic and polymorphic fungi.  Česká Mykologie 35(4): 209-226   (published: 1981)
  abstract   Various definitions of the term dimorphism in fungi are briefly discussed and a general concept is given with a suggested morphological classification of the dimorphism. Dimorphism (and polymorphism) is delimited as an environmentally controlled reversible phenotypic duality (or plurality in the case of polymorphism) in the morphogenesis of the vegetative fungal cells, which is not restricted to pathogenic species and to the mycelial-yeast transitions only. A systematic list and an alphabetical index of the fungi exhibiting the phenomena of cellular dimorphism or polymorphism are presented.

JANEČKOVÁ V., FASSATIOVÁ O., DANIEL M., KŘIVANEC K. (1977): Findings of soil microscopic fungi in the Himalaya Mountains (Nepal).  Česká Mykologie 31(4): 206-213   (published: 1977)
  abstract   Within the framework of the 1973 Czechoslovak expedition in the Makalu Mountain region in the Himalayas (East Nepal) a total of 43 soil samples were collected for mycologic examination. Fourteen genera with 37 species of soil fungi were isolated from the samples. Though the spectrum of the isolated microscopic fungi was not wide, it contained 2 genera (Acremonium and Tolypocladium) and 15 species described for the first time amongst the Himalayan mycoflora. Some of the species were collected in the area for the second time. Among the keratinophilic microscopic fungi, Chrysosporium lucknowense was isolated. The investigation and the collection of soil samples took place at the altitudes of 1000–4900 m in the sites where the presence of terrestrial mammals was established, or direct from lair openings. The aim was to detect potentially pathogenic or keratinophilic microscopic fungi. Various species of microscopic fungi were isolated for the first time from the extreme climatic conditions of the high mountains characterized by an increased occurrence of UV radiation, great temperature fluctuations, strong air flow, a decrease in the air pressure and oxygen content and extreme abiotic and biotic factors influencing the specific existence of the organisms.

BEDNÁŘOVÁ M., FASSATIOVÁ O. (1976): Fungus contamination of algal cultures.  Česká Mykologie 30(1): 33-37   (published: 1976)
  abstract   Contamination in 24 algal cultures from the collection of the Department of Botany, Charles University of Prague, was determined. All cultures were contaminated. They contained fungi, bacteria, actinomycetes, in some cases fungi along with bacteria. There were isolated 10 species of fungi: Verticillium lecanii (Zimm.) Viégas, Acremonium kiliense Grütz, Penicillium notatum Westl., Penicillium sp., Aspergillus nidulans (Eidam) Wint., Aspergillus versicolor (Vuill.) Tiraboschi, Tritirachium album Limber, Cladosporium sp., Paecilomyces sp., Acremonium sp. Contaminants were able to grow even in algal cultures cultivated on mineral media. Analysis of contamination indicated that some contaminants were brought into cultures from the original environment of algae, some of them by following manipulation with cultures.

SAMŠIŇÁKOVÁ A. (1975): List of strains of entomogenic fungi.  Česká Mykologie 29(4): 211-212   (published: 1975)
  abstract   A list of strains of entomogenic fungi is provided, mostly Deuteromycetes, from the mycological collection of the Institute of Entomology, Czechoslovak Academy of Sciences. Most were isolated in Czechoslovakia, some from Cuba and Poland.

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