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PLEUROTUS|ostreatus":
79 articles found in Index.
HROUDA P. (2001): Pleurotoid fungi of the family Polyporaceae in the Czech Republic and Slovakia. [Pleurotoid fungi, phenology, ecology, occurrence, distribution, Czech Republic, Slovakia] Czech Mycology 53(1): 29-87 (published: 10th June, 2001)
abstract
This paper presents a survey of the pleurotoid genera belonging to the family Polyporaceae in the Czech Republic and Slovakia. It is based on material deposited in Czech and Slovak herbaria as well as on published records of finds of the included species from the studied territory. For each species a short description is provided, accompanied by taxonomic or nomenclatoric notes in some problematic cases, and characters distinguishing it from related species are highlighted. Short notes about phenology, ecology, occurrence and distribution are included. The study is supplemented with distribution maps for individual species. A new combination, Neolentinus degener, is submitted instead of Neolentinus cyathi for mis (Schaeff.: Fr.) Redhead et Ginns.
GINTEROVÁ A., ČERNÝ M., JANOTKOVÁ O. (1982): The substrates for growing of oyster mushroom Pleurotus ostreatus (Jacq. ex Fr.) Kumm. Česká Mykologie 36(4): 232-235 (published: 1982)
abstract
Three agricultural wastes were tested as substrates for growing Pleurotus ostreatus. Broad bean straw gave highest yield and nitrogen content, corn lowest.
GINTEROVÁ A., JANOTKOVÁ O., BRABEC J., FARKAŠ J. (1982): The effect of chemical treatment on the decay of wood by Pleurotus ostreatus (Jacq. ex Fr.) Kumm. Česká Mykologie 36(4): 228-231 (published: 1982)
abstract
The decay of chemically pre-treated beech wood by Pleurotus ostreatus was studied. Fungal degradation varied with delignification degree and composition loss.
HILBER O. (1977): Einige Aspekte aus der Pleurotus ostreatus Gruppe. Česká Mykologie 31(3): 142-154 (published: 1977)
abstract
The paper attempts to differentiate morphologically and ecologically four Pleurotus species: P. columbinus, P. cornucopiae, P. ostreatus, and P. pulmonarius. Crossbreeding tests and substrate effects are discussed. Pleurotus “Florida Eger” is examined for European taxonomic assignment.
JABLONSKÝ I. (1975): Einfluss der Belichtungsintensität und anderen Faktoren des Milieus auf die Entwicklung der Fruchtkörper des Austernseitlings - Pleurotus ostreatus (Jacq. ex Fr.) Kumm./. Česká Mykologie 29(3): 140-152 (published: 1975)
FÁBRY I. (1974): Mykoflora der südlichen Slowakei. Česká Mykologie 28(3): 173-178 (published: 1974)
KUBIČKA J. (1973): Übersicht den bischer veröffentlichten Pilzarten aus dem Kubani Urwald (Boubín) in Böhmerwald. Česká Mykologie 27(4): 212-228 (published: 1973)
SVRČEK M., KUBIČKA J. (1971): Zweiter Beitrag zur Kenntnis der Mykoflora des Urwaldes „Žofínský prales“ im Gebirge Novohradské hory (Südböhmen). Česká Mykologie 25(2): 103-111 (published: 1971)
KUBIČKA J. (1960): Die höheren Pilze des Kubani Urwaldes im Böhmerwald. Česká Mykologie 14(2): 86-90 (published: 20th April, 1960)
HERINK J. (1950): Ekologické studie - II: Vyšší houby v dutinách stromů. Česká Mykologie 4(6-7): 74-79 (published: 15th August, 1950)
JANČOVIČOVÁ S., FULJER F. (2024): Slovak record extends the knowledge of the distribution of Hohenbuehelia josserandii. [Agaricomycotina, morphology, ITS nrDNA sequence, ecology, Abies alba, Europe.] Czech Mycology 76(1): 63-81 (published: 13th May, 2024)
abstract
The rare species Hohenbuehelia josserandii was recorded in Slovakia for the first time. The locality in the Súľovské vrchy Hills is one of the easternmost in Europe. Basidiomata were produced on branches of freshly fallen silver fir (Abies alba). Field observations and morphological characteristics of the species are described in detail and compared with published data. Distribution data are visualised on a map. The ITS nrDNA sequence of the Slovak collection is in agreement with the sequence of the H. josserandii holotype.
GABRIEL J., GRODZYNSKA G.A., NEBESNYI V.B., LANDIN V.P. (2023): Radioactive contamination of mushrooms from Polis'ke Forestry (Kyiv Region, Ukraine) long after the Chornobyl accident. [anthropogenic radionuclides, accumulation, fungi, dose, Polissya.] Czech Mycology 75(2): 117-137 (published: 12th September, 2023)
abstract
A study of the radiocaesium activity in fruitbodies of 54 mushroom species from 18 locations of Polis'ke Forestry complex was carried out with gamma spectrometry. In some mushroom samples, strontium was determined with a radiochemical method. However, the mushrooms accumulated 137Cs one to three orders of magnitude more actively than 90Sr. The highest levels of 137Cs activity, recorded in Lactarius rufus, Imleria badia, Paxillus involutus and Cortinarius praestans from the forest area at the settlement of Polis'ke in 1998 and 2000, exceeded 1 MBq/kg dry mass. By 2018, the activity of 137Cs in 60.0% and 37.84% of mushroom samples in the Zelenopolyans'ke and Steshchyns'ke Forestries, respectively, exceeded the maximum permissible level valid in Ukraine, 2,500 Bq/kg dry mass. Significant differences in the levels of contamination of the same species are noted not only at different locations, but also within the same sampling site, which is probably associated with a complex of factors which are difficult to assess, such as extremely heterogeneous nature of contamination, depth of mycelium in the soil layer, and microclimatic conditions in the place where individual fruitbodies grow. The data obtained indicate a persistent risk to the population due to internal exposure as a result of uncontrolled consumption of wild mushrooms in this region. In 2018, the potential equivalent dose per year (contribution of 137Cs only) reached maximum values of 0.239 mSv in Suillus spp. and 0.130 mSv in Imleria badia from Zelenopolyans'ke Forestry.
KRUPODOROVA T., BARSHTEYN V., KIZITSKA T., RATUSHNYAK V., BLUME Y. (2023): Antagonistic activity of selected macromycetes against two harmful micromycetes. [ascomycetes, Aspergillus niger, basidiomycetes, dual-culture, Penicillium polonicum.] Czech Mycology 75(1): 85-100 (published: 23rd June, 2023)
abstract
Competition between 31 macromycete species and two harmful micromycetes Aspergillus niger and Penicillium polonicum was evaluated using dual-culture plate assay. All investigated fungi, except for Inonotus obliquus and Lepista luscina, possessed different levels of antagonistic activity against the tested micromycetes. Hypsizygus marmoreus and Lyophyllum shimeji were inactive against A. niger. Morchella esculenta and Oxyporus obducens were passive in the case of co-growth with P. polonicum. The study of fungal interactions showed variability in types of reactions and level of their visualisation. Co-cultivation of the studied species resulted in the following reactions: deadlock after mycelial contact and at a distance, partial or complete replacement after initial deadlock on contact. In general, the studied macromycetes showed moderate activity against the two micromycetes, as 11 species showed active and 7 species moderate antagonism. Results revealed higher antagonistic activity of macromycetes against P. polonicum than in A. niger co-cultures. Wood-decaying species Ganoderma lucidum and Trametes versicolor were the most active fungi against the two tested micromycetes with a maximal antagonism index. These findings provide valuable insights which can be further explored by means of in vivo assays to find a suitable agent for the biocontrol of diseases or spoilage caused by A. niger and P. polonicum.
RAMSHAJ Q., RUSEVSKA K., TOFILOVSKA S., KARADELEV M. (2021): Checklist of macrofungi from oak forests in the Republic of Kosovo. [fungi, taxa, Balkan Peninsula, diversity, ecology, rare species.] Czech Mycology 73(1): 21-42 (published: 12th February, 2021) Electronic supplement
abstract
In the period from 2017 to 2019 a survey of the diversity of fungi in oak forests in the Republic of Kosovo was conducted. The survey included 31 localities, mainly in Quercetum frainetto-cerris and Querco-Carpinetum orientalis communities. As a result of the fieldwork performed in various seasons, a first checklist of fungi from oak forests in the country is provided. A total of 220 taxa (219 species and one forma) were identified. The majority of the identified taxa belong to Basidiomycota (206) and only 14 species to Ascomycota. The paper provides a list of all recorded species with data on locality, altitude, time of collection, forest association and type of substrate. Distribution and ecology of selected rare or threatened species are briefly discussed.
NJOUONKOU A.-L., EKOBO S.A.B., NJAYOU F.N., RASPÉ O., MOUNDIPA P.F., DEGREEF J. (2020): Occurrence, use and antioxidant potential of Termitomyces reticulatus in Cameroon. [Lyophyllaceae, ethnomycology, antioxidant metabolites, free radicals, Central Africa.] Czech Mycology 72(1): 19-32 (published: 24th April, 2020)
abstract
Termitomyces species are among the most utilised mushrooms in tropical Africa and Asia, with some species having putative medicinal properties. However, data on their diversity, distribution, ethnomycology, biological activities and metabolites are still to be completed, especially in central Africa. During field surveys in the Western Highlands of Cameroon, basidiomes of a species of this fungal genus were collected and morphologically described. The extracts were used to screen and measure some antioxidant compounds and their respective activities, including polyphenols, flavonoids, thiols, DPPH radicals scavenging activity, ferric reducing power (FRAP) and the superoxide dismutase-like (SOD-like) activity in comparison to that of vitamin C. Morphological features allowed identifying this fungal species as Termitomyces reticulatus, which is here reported for the first time from Cameroon. This species is used by locals as food. Mycochemical antioxidant analyses revealed polyphenols as the major antioxidant compounds, followed by flavonoids and thiols. Extracts also showed significant DPPH, FRAP and SOD-like activities, although less strongly than those of vitamin C. The global antioxidant potential of this species is comparable to that of many mushroom species, such as T. heimii and T. microcarpus. Extensive work on other metabolites and biological activities of T. reticulatus are needed for a better description of its potential health benefits, especially in the fight against various human oxidative stress-related diseases.
FAMILONI T.V., OGIDI C.O., AKINYELE B.J., ONIFADE A.K. (2018): Evaluation of yield, biological efficiency and proximate composition of Pleurotus species cultivated on different wood dusts. [edible fungi, nutraceuticals, Pleurotus ostreatus, Pleurotus pulmonarius, Pleurotus “florida”, agro wastes] Czech Mycology 70(1): 33-45 (published: 26th January, 2018)
abstract
Cultivation of edible fungi, notably Pleurotus species, have been considered as alternative food supplement due to their functional qualities. In this study, the effect of different substrates on the yield, biological efficiency and proximate composition of Pleurotus spp. was evaluated. Proximate analysis of the substrates and cultivated mushrooms was carried out using standard methods. Pleurotus ostreatus harvested from Terminalia ivorensis and Triplochiton scleroxylon had the highest yield of 46.97 g and 45.81 g, respectively, with a biological efficiency (BE) of 48.83% and 48.40%, which were significantly different from other mushrooms cultivated on wood dusts.Pleurotus pulmonarius cultivated on T. ivorensis and Gossypium hirsutum had a BE of 43.54 % and 42.28%, which are similar values to the BE of P. “florida” (43.09 %) cultivated on Ceiba pentandra.Pleurotus ostreatus cultivated on Terminalia ivorensis and Alstonia congensis have the highest protein and crude fibre contents of 30.09% and 21.06%, respectively. Pleurotus “florida” harvested from Gossypium hirsutum, Persea americana and T. ivorensis have the highest values of moisture (4.91%), fat (3.96%) and ash (13.98%), respectively, while P. pulmonarius cultivated on Ficus mucuso has a carbohydrate content of 57.66%. The cultivated Pleurotus mushrooms on wood dusts are means of providing foods that are richly endowed with nutritive components, which can be supplemented to low dietary foods to eliminate malnutrition.
HOLEC J., KŘÍŽ M., POUZAR Z., ŠANDOVÁ M. (2015): Boubínský prales virgin forest, a Central European refugium of boreal-montane and old-growth forest fungi. [Mt. Boubín, Bohemian Forest, Czech Republic, Basidiomycota, Ascomycota, diversity, ecology, distribution] Czech Mycology 67(2): 157-226 (published: 10th September, 2015)
abstract
Boubínský prales virgin forest is the best-preserved montane Picea-Fagus-Abies forest in the Czech Republic. Its core area (46.67 ha), grown with original montane forest never cut nor managed by foresters, has been protected since 1858. It represents the centre of the present-day nature reserve (685.87 ha). A detailed inventory of its fungal diversity was carried out in 2013–2014. Ten segments differing in habitat and naturalness were studied (235 ha). The total number of species was 659, with the centre of diversity in the core area (503 species) followed by the neighbouring segments grown by natural forests minimally influenced by man. When literature and herbarium data are added, the total diversity reaches a total of 792 taxa. The locality represents a unique refugium for some borealmontane fungi (e.g. Amylocystis lapponica, Laurilia sulcata, Pholiota subochracea), a high number of rare species preferring old-growth forests (Antrodia crassa, A. sitchensis, Baeospora myriadophylla, Chrysomphalina chrysophylla, Fomitopsis rosea, Ionomidotis irregularis, Junghuhnia collabens, Skeletocutis odora, S. stellae, Tatraea dumbirensis), wood-inhabiting and mycorrhizal fungi confined to Abies (Panellus violaceofulvus, Phellinus pouzarii, Pseudoplectania melaena, Lactarius albocarneus), and a high number of indicators of well-preserved Fagus forests (e.g.Climacodon septentrionalis, Flammulaster limulatus, Pholiota squarrosoides). Several very rare fungi are present, e.g. Chromosera cyanophylla, Cystoderma subvinaceum and Pseudorhizina sphaerospora. The value of the local mycobiota is further emphasised by the high number of protected and Red List species. Comparison with other Central European old-growth forests has confirmed that Boubínský prales is a mycological hotspot of European importance.
KOTLABA F., POUZAR Z. (2013): Ten wood-inhabiting agarics from Cuba. [Cuba, Agaricales, hosts, distribution, subtropics] Czech Mycology 65(2): 255-265 (published: 20th December, 2013)
abstract
After studying specimens of macro fungi collected in Cuba, ten species of wood-inhabiting agarics were identified belonging to genera Chaetocalathus, Gymnopilus, Hohenbuehelia, Lentinus, Marasmius, Oudemansiella, Pleurotus, and Xeromphalina. Uncommon or rare species include Gymnopilus palmicola, Hohenbuehelia nigra, Marasmius haematocephalus, Pleurotus pulmonarius, and Xeromphalina tenuipes. Other species mentioned in the article are rather abundant or common in Cuba.
Seminar “Mycoremediation 2003”, Prague, Czech Republic, October 9th-10th, 2003. Czech Mycology 56(1-2): 163-173 (published: 12th August, 2004)
abstract
The seminar was organised by joint Commission for Experimental Mycology of the Czechoslovak Microbiological Society and the Czech Scientific Society for Mycology together with a group of experts collaborating under NATO project No. 978297 "Evaluation of composting and fungal treatment technology for remediation of PAH-contaminated soil". The purpose of the seminar was to provide insight into the complexity of application of fungi in remediation of polluted soils. Only 17 participants took part in the seminar representing 6 countries (Czech Republic, Estonia, Germany, Italy, Norway, Slovak Republic).
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.
Colloquium "Fungi as Model Organisms in Research and Biotechnology - II", Olomouc, Czech Republic, September 5th–6th, 2002. Czech Mycology 55(1-2): 103-149 (published: 23rd July, 2003)
abstract
The colloquium was a continuation of a previous scientific meeting that took place in Olomouc in 1999 (Czech Mycology 52: 139-178, 2000). It was organised by the joint Commission for Experimental Mycology of the Czechoslovak Microbiological Society and the Czech Scientific Society for Mycology together with the Institute of Biology, Faculty of Medicine of Palacký University, Olomouc. The purpose of the colloquium was to provide a platform for a broad discussion on the use of fungi as model organisms in both basic and applied research. The programme of the colloquium was divided into four parts dealing with the following topics: biochemistry, biotechnology and genetics of fungi; phytopathogenic fungi; fungi pathogenic to humans and animals; and mycology of food and mycotoxins. Each topic was opened with a plenary lecture (30 min.), followed by short communications (10 min.) and accompanied by poster presentations. Besides five plenary lectures, 20 short communications and 24 posters were presented. In total 42 researchers took part in the colloquium and discussed various topics important for the further direction of experimental mycology. Abstracts of the contributions are given here.
Colloquium "Fungi as Model Organisms in Research and Biotechnology", Olomouc, September 14th, 1999. Czech Mycology 52(2): 139-178 (published: 20th April, 2000)
abstract
The colloquium was organized by the joint Commission for Experimental Mycology of the Czechoslovak Microbiological Society and the Czech Scientific Society for Mycology. The purpose of the colloquium was to provide a platform for a broad discussion on the use of fungi as model organisms in both basic and applied research. The programme of the colloquium was divided into four parts dealing with the following topics: phytopathology, biotechnology and ecology, physiology and biochemistry, and medical mycology. Each topic was opened with a plenary lecture (30 min.), followed by short communications (10 min.) and accompanied by poster presentations. Besides four plenary lectures, 15 short communications and 21 posters were presented. In total 38 researchers took part in the colloquium, at who discussed various questions of importance for experimental mycology until late in the evening. Abstracts of the contributions are given here.
ŠAŠEK V., NOVOTNÝ Č., VAMPOLA P. (1998): Screening for efficient organopollutant fungal degraders by decolorization. [decolorization, synthetic dyes, ligninolytic enzymes, white rot fungi, biodegradation] Czech Mycology 50(4): 303-311 (published: 12th July, 1998)
abstract
A set of cultures of wood-degrading Basidiomycetes was screened for the ability to decolorize model synthetic dyes with the aim of selecting strains with the highest activities of ligninolytic enzymes. Four decolorization patterns were observed; some species possessed no decolorizing ability, some decolorized on all the media, some decolorized only when fully grown, and only apart of them followed a typical behaviour described in Phanerochaete chrysosporium Burds., i.e. decolorized only on nutrient limited media. The strains with the highest decolorizing capabilities will be further studied with respect to biodegradation of aromatic organopollutants.
DIGHE S., KULKARNI S.M. (1998): Revival of Oyster Mushroom (Pleurotus spp.) strains after mineral oil preservation. [Pleurotusspp., mushrooms, mineral oil preservation, revival, culture characters] Czech Mycology 50(3): 185-188 (published: 16th May, 1998)
abstract
Twenty four strains of oyster mushrooms (Pleurotus spp.) were preserved in paraffin oil at room temperature over a period ranging from 1 year and 7 months to 10 years and 2 months. Twenty two strains could be revived by the described method, with an overall revival rate of 90%. The mycelial morphology and vigour was unaffected after preservation and revival. Six strains had produced asexual spores in vitro before preservation and 4 of them retained these characteristics. Basidioma primordia were produced, in vitro, by 6 of the 22 strains that were revived. Ten years was the optimum period. Storage at about 24 C did not affect the viability of the strains.
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.
HOLEC J. (1993): Ecology of macrofungi in the beech woods of the Šumava mountains and Šumava foothills. Česká Mykologie 46(3-4): 163-202 (published: 25th August, 1993)
abstract
The fungi of the order Agaricales s. l. and several families of ungilled fungi and gasteromycetes were studied in the beech woods of the southeastern part of the Sumava mountains and Sumava foothills (Czechoslovakia). Altogether, 230 species were recorded on 8 permanent plots (50 x 50 m) during the years 1988 - 1990. The terrestrial fungi were closely associated with a particular layer of the surface humus and substrate, and the lignicolous fungi were associated with wood in various stages of decay. The occurrence of mycorrhizal fungi was influenced above all by the mycorrhizal partner, altitude, and climate. The species composition, number of mycorrhizal and terrestrial species on the individual plots, and their share were determined by the humus type, microrelief, and the thickness of the detritus layer. The occurrence of lignicolous fungi was in close relation to the degree of naturalness of the wood, substrate diversity of the plot and the mesoclimate. The results are summarized in the mycosociological tables and compared by the use of cluster analysis and diagrams.
KLÁN J., BAUDIŠOVÁ D., SKÁLA Z. (1992): Enzymy activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina). III. A taxonomic application. Česká Mykologie 46(1-2): 75-85 (published: 1st April, 1993)
abstract
Mycelial cultures of 92 species belonging to 40 genera of saprotrophic basidiomycetous fungi (orders Agaricales, Aphyllophorales, Gastrosporiales, Lycoperdales and Nidulariales) were tested with respect to the production of extracellular hydrolytic enzymes and oxidoreductases (laccase, peroxidase, tyrosinase, diaminooxidase, proteases, amylases, urease, p-cresol oxidases and hydrolyse of tyrosine) using simple plate and spot tests. The results obtained were evaluated by means of factor analysis methods. Distribution of enzyme activities in individual species was discussed.
KUTHAN J. (1992): Mycoflora of large-scale greenhouse plantation of salad cucumbers. Česká Mykologie 46(1-2): 1-32 (published: 1st April, 1993)
abstract
In the course of the years 1988–1991 the author used to visit large-scale greenhouses at Paskov near Ostrava (NE Moravia, Czechoslovakia) and surveyed not only the abundant growth of particularly higher fungi there, but in 1989 he tried to summarize the weight of biomass of the most frequent species. The results of the observation of biomass, frequency, abundance and phenology are presented in the tables. Altogether 95 macrofungi taxons, 1 species of Hyphomycetes and 1 species of Myxomycetes were recorded and they are given in the systematic summary, potentially with comments.
KLÁN J., BAUDIŠOVÁ D. (1990): Enzyme activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina and Ascomycotina). II. Methods of oxidoreductases estimation. Česká Mykologie 44(4): 212-219 (published: 26th November, 1990)
abstract
Spot tests and incubation detection methods were used to study extracellular oxidoreductases (tyrosinase, laccase, catalase, peroxidase, glucose-2-oxidase and diamine oxidase) in mycelial cultures of saprotrophic macromycetes (Basidiomycotina and Ascomycotina). Results from 19 species support their use in chemotaxonomy and for ecological studies.
KLÁN J., BAUDIŠOVÁ D. (1990): Enzyme activity of mycelial cultures of saprotrophic macromycetes (Basidiomycotina). I. Methods of hydrolases estimation. Česká Mykologie 44(4): 203-211 (published: 26th November, 1990)
abstract
A plate diffusion method was used to detect hydrolytic enzymes (lecithinaes, lipases, amylases, proteinases, milk clotting enzymes, urease) in mycelial cultures of saprotrophic macromycetes (Basidiomycotina). The results are demonstrated on 21 selected species. These tests can be used for screening high-yield strains and in chemotaxonomic studies.
KOTLABA F. (1990): X. Congress of European Mycologists, Estonia 1989. Česká Mykologie 44(2): 119-125 (published: 22nd June, 1990)
URBAN Z. (1987): Die tschechoslowakische Mykologie 1981-1985. Česká Mykologie 41(3): 162-171 (published: 10th August, 1987)
MIŠURCOVÁ Z., NERUD F., MUSÍLEK V. (1987): Screening of Basidiomycetes for the production of milk-clotting enzymes. Česká Mykologie 41(1): 50-53 (published: 16th February, 1987)
abstract
A screening of rennet-like enzymatic activity in basidiomycetes is presented. Activity was detected in several genera such as Agaricus, Coprinus, Daedaleopsis, and Ganoderma. Results suggest potential for further study of fungal enzymes for biotechnological applications.
RYPÁČEK V. (1986): Some interesting ways of wood infection by fungi. Česká Mykologie 40(4): 193-202 (published: 7th November, 1986)
abstract
Various modes of wood infection by fungi are discussed. The article focuses on wood-decaying basidiomycetes and their infection via massive spore dispersal. Factors influencing infection success include wood surface structure, antagonistic microorganisms (e.g. Trichoderma viride, Bacillus asterosporus), and sporulation intensity.
Seminar on „Morphogenesis of Fungi“, Olomouc, May 31, 1984. Česká Mykologie 40(1): 52-58 (published: 7th February, 1986)
STANĚK M. (1984): Microorganisms in the hyphosphere of fungi. I. Introduction. Česká Mykologie 38(1): 1-10 (published: 10th February, 1984)
abstract
The concept of the "hyphosphere" and "mycosphere" is introduced. Microorganisms in the hyphosphere are reviewed with emphasis on their ecological significance and findings from Czechoslovak studies.
HERINK J., POUZAR Z. (1983): Albert Pilát (2.11.1903 - 29.5.1974). Česká Mykologie 37(4): 193-205 (published: 30th November, 1983)
abstract
A commemorative article reflecting on the life and scientific contributions of Albert Pilát (1903–1974), one of the most prominent Czech mycologists of the 20th century.
Abstracts of papers delivered at the 7th Conference of Czechoslovak mycologists held at České Budějovice, 13-18 September, 1982. Česká Mykologie 37(2): 108-128 (published: 1983)
abstract
Abstracts of papers delivered at the 7th Conference of Czechoslovak Mycologists, held at České Budějovice, 13–18 September 1982 - 1st Section: Taxonomy, Ecology and Mycofloristics
NERUD F., ZOUCHOVÁ Z., MUSÍLEK V. (1982): Lipolytic activity in submerged cultures of some wood-destroying Basidiomycetes. Česká Mykologie 36(1): 45-46 (published: 1982)
abstract
Sixteen strains of wood-decaying Basidiomycetes were tested for lipase activity. Fifteen showed activity, with Sarcodontia setosa being the most active.
MUSÍLEK V. (1981): Enzymatic activity of cultures of Basidiomycetes. A short survey. Česká Mykologie 35(4): 196-208 (published: 1981)
abstract
A summary is given of current knowledge on enzyme production by basidiomycetes in natural conditions, with regard to theoretical and practical significance.
ZAJÍCOVÁ S., JABLONSKÝ I., JAŠA B. (1981): The influence of substratum composition and cultivating method on fruit-body yield in Flammulina velutipes (Curt. Ex Fr.) Sing. Česká Mykologie 35(3): 152-160 (published: 1981)
abstract
In Flammulina velutipes, the highest mycelial growth was on wheat straw and corn cobs. Best yields were on corn cobs supplemented with bone and wheat meal. Sterilized media gave slightly higher yields than pasteurized.
KOTLABA F. (1981): Excursio mycologorum Bohemicorum in Karlštejn anno 1980. Česká Mykologie 35(2): 108-111 (published: 1981)
abstract
A mycological excursion to Karlštejn in 1980 is reported. Due to dry weather, few fungi were found. A complete list of all observed species is published, including common ones, unlike previous reports that listed only rare taxa.
ŠEBEK S. (1980): Diesjährige Jubilaren unserer Gesellschaft I.-II. Česká Mykologie 34(3): 157,173-176 (published: 1980)
SEMERDŽIEVA M. (1979): Referate, die auf dem gesamtstaatlichen Seminar „Ausgewählte Kapitel aus der Toxikologie höherer Pilze“ vorgetragen wurden (Prag, 12.IV.1978). Česká Mykologie 33(1): 55-59 (published: 1979)
abstract
A national seminar on toxicology of higher fungi was held in Prague on April 12, 1978. Four lectures were presented on mushroom poisoning statistics, edibility factors, toxic Discomycetes, and lead content in boletes. The seminar was attended by 41 participants and concluded with a discussion and call for annual events.
DERMEK A. (1978): A contribution to the mycoflora of the forests on environs of the villages Brodské, Čáry, Gbely, Kopčany, Kúty and Smolinské (Western Slovakia). (with coloured plates No.93 and 94). Česká Mykologie 32(4): 215-225 (published: 1978)
abstract
A survey of fungal species in forests near six villages in Western Slovakia is presented. Rare species such as Hydnellum spongiosipes and Lepista graveolens are highlighted. A new combination Lepista graveolens (Peck) Dermek is proposed.
Abstracts of papers delivered at the 6th Conference of Czechoslovak mycologists held at Pezinok, 19.-23. September 1977. Česká Mykologie 32(2): 99-122 (published: 1978)
abstract
A summary of the 2nd International Mycological Congress held in Tampa, Florida, in 1977. Over 1200 specialists from 43 countries participated. The congress covered all aspects of mycology and included lectures, posters, and industry involvement.
STANĚK M. (1978): Thirty years of mushroom cultivation and cultivated edible fungi research in Czechoslovakia. Česká Mykologie 32(2): 65-69 (published: 25th May, 1978)
abstract
An overview of mushroom cultivation and research in Czechoslovakia from 1948 to 1978. The first major farm was founded in Gottwaldov (1948), with modern production beginning in Babice (1965). Studies focus on Agaricus spp., Pleurotus ostreatus, and applied research in mycology.
KŘÍŽ K. (1977): 2.mykologische Studientage in České Budějovice. Česká Mykologie 31(2): 113-115 (published: 1977)
SEMERDŽIEVA M., MUSÍLEK V. (1976): List of cultures of Basidiomycetes of the Institute of Microbiology, Czechoslovak Academy of Sciences. Česká Mykologie 30(1): 49-57 (published: 1976)
abstract
The Laboratory of Experimental Mycology, Institute of Microbiology, Czechoslovak Academy of Sciences, Prague, takes care for a culture collection of Basidiomycetes, which now includes 130 species (280 strains). The cultures were mainly obtained by the explant method from fresh fruit-bodies collected in their natural localities in Czechoslovakia, some of them were isolated from basidiospores or from substrate mycelium. A small part of mycelial cultures was obtained on an exchange basis from various international institutions. The mycelial cultures are used for purposes of investigating their physiology of growth and biochemical activities.
HEJTMÁNEK M., HEJTMÁNKOVÁ N. (1976): Fluorescence microscopy of hyphal nuclei. Česká Mykologie 30(1): 20-23 (published: 1976)
abstract
A method of fluorescence staining of hyphal nuclei in 32 species of fungi is described. It also permits observation of nuclei in conidia and septa. The latter can be safely distinguished by combining fluorescence under incident UV light with phase contrast under penetrating light. This method is applicable to quantitative evaluation of nuclear ratios in mycelium of Phycomycetes, Ascomycetes, Basidiomycetes, and Deuteromycetes.
Summa actionum, quae in Quinto Consilio Mycologorum Cechoslovacorum in urbe Olomouc 25.-27.septembri 1973 traditae sunt. Česká Mykologie 28(2): 104-126 (published: 1974)
In memoriam (Prof. Dr. Kurt Lohwag, Dr. J. Walton grives). Česká Mykologie 24(4): 231-232 (published: 29th October, 1970)
PILÁT A. (1969): Celebritates ad Caroli Clusii memoriam anno 1969 in hungaria actae. Česká Mykologie 23(4): 267-269 (published: 15th October, 1969)
PILÁT A. (1969): Agrocybe aegerita (Brig.) Sing. in Czechoslovakia. Česká Mykologie 23(4): 264-265 (published: 15th October, 1969)
KUBIČKOVÁ L. (1968): Scutellinia lusatiae (Cooke) Kuntze januario lecta. Česká Mykologie 22(3): 188 (published: 1968)
JURÁŠEK L., SOPKO R., VÁRADI J. (1968): Decomposition of beech wood and holocellulose by supernatants of stationary cultures of wood-destroying fungi. Česká Mykologie 22(1): 43-49 (published: 1968)
SEMERDŽIEVA M. (1965): Kultivierungen und morphologische Untersuchungen einiger Pilze der Familie Agaricaceae in vitro. Česká Mykologie 19(4): 230-239 (published: 1965)
KOTLABA F., POUZAR Z. (1965): Further finds of Pleurotus calyptratus (Lindbl. in Fr.) Sacc. in Czechoslovakia. Česká Mykologie 19(1): 53-56 (published: 1965)
PEŠEK F. (1964): Preliminary report on autoradiographical investigations into the occurrence of natural radioactive substances in fungal fruitbodies. Česká Mykologie 18(4): 232-233 (published: 28th October, 1964)
SVRČEK M., KUBIČKA J. (1964): Fungi from the Žofínský Virgin Forest in the Novohradské mountains (Southern Bohemia). Česká Mykologie 18(3): 157-179 (published: 14th July, 1964)
KOTLABA F., POUZAR Z. (1962): Agarics and Boleti (Agaricales) from the Dobročský Virgin Forest in Slovakia. Česká Mykologie 16(3): 173-191 (published: 6th July, 1962)
BLATTNÝ C. (1961): Poznámka k článku J. Krejčové: Monilinia fructigena. Česká Mykologie 15(1): 34-35 (published: 20th January, 1961)
ŠMARDA F. (1960): Mykoflora der Pflanzengesellschaften des Hügels Čebínka bei Brünn. Česká Mykologie 14(4): 222-228 (published: 20th October, 1960)
MORAVEC Z. (1960): The Mohelno serpentine steppe. Česká Mykologie 14(2): 101-108 (published: 20th April, 1960)
PŘÍHODA A. (1957): Commutationes ligni vi fungorum excitatae earumque classificatio et declaratio. Česká Mykologie 11(3): 183-190 (published: 20th August, 1957)
CHARVÁT I. (1957): Species nonnulae magis notae Discomycetum čechoslovacorum. Česká Mykologie 11(1): 41-45 (published: 10th February, 1957)
KOCKOVÁ A., GEBAUEROVÁ A., HRDINOVÁ M. (1956): Tvoření těkavých sloučenin arsenu houbami. Česká Mykologie 10(2): 77-87 (published: 30th June, 1956)
STÁRKA J. (1955): Submerzní pěstování vyšších hub. Česká Mykologie 9(3): 97-103 (published: 26th August, 1955)
RYPÁČEK V., JURÁŠEK L. (1955): Kultury hub, pěstované v Ústavu pro fysiologii rostlin Masarykovy university v Brně. Česká Mykologie 9(1): 23-24 (published: 26th February, 1955)
UHROVÁ-HEJTMÁNKOVÁ N. (1954): O antibiotických účincích metabolických produktů některých našich dřevokazných hub. Česká Mykologie 8(2): 87-92 (published: 28th May, 1954)
PILÁT A. (1953): Hřib Quéletův - Boletus Quéleti Schulzer v Čechách. Česká Mykologie 7(2): 65-69 (published: 31st May, 1953)
PŘÍHODA A. (1953): Odstraňování pařezů houbami. Česká Mykologie 7(2): 62-65 (published: 31st May, 1953)
PILÁT A. (1952): Rudočechratka tmavá - Rhodopaxillus obscurus Pilát je snad totožná s africkou rudočechratkou černající - Rhodopaxillus nigreescens Maire 1945. Česká Mykologie 6(6-7): 94-97 (published: 15th August, 1952)
HERINK J. (1952): Několik poznámek o hlívě olivové - Pleurotus olearius [DC ex Fr.] Gill. Česká Mykologie 6(3-5): 54-58 (published: 15th May, 1952)
HERINK J. (1951): Konservování hub chladem. Česká Mykologie 5(8-10): 160-166 (published: 15th November, 1951)
HERINK J. (1951): Konservování jedlých hub. Česká Mykologie 5(6-7): 134-142 (published: 15th August, 1951)
HERINK J. (1951): Tržní houby v Československu. Česká Mykologie 5(3-5): 69-75 (published: 15th May, 1951)
HERINK J. (1950): Ekologické studie - I. vyšší houby v dutinách stromů. Česká Mykologie 4(3-5): 47-53 (published: 15th May, 1950)
HERINK J. (1947): Jak se naučíte znát houby? Česká Mykologie 1(2): 36-39 (published: 15th August, 1947)
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