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Search for "PIPTOPORUS": 44 articles found in Index.

HOLEC J., WILD J. (2011): Fungal diversity in sandstone gorges of the Bohemian Switzerland National Park (Czech Republic): impact of climatic inversion.   [macromycetes, ecology, microclimate, boreal-montane fungi]  Czech Mycology 63(2): 243-263   (published: 10th August, 2011)
  abstract   The diversity of macrofungi in 8 sandstone gorges (narrow valleys bordered by sandstone walls, mostly covered by Picea forests with admixed Fagus, alt. 170–390 m) was assessed with respect to microclimatic data from 235 stations measuring temperature and soil moisture along the elevation gradient. In total, 253 species of macrofungi were found including some boreal-montane species, species preferring moist habitats and/or species of more or less natural vegetation. Microclimatically, the bottoms of gorges are significantly colder than their slopes and slope crests during the vegetation period (climatic inversion) and show higher soil moisture throughout the year. However, they are not significantly colder during the winter period and even show a higher average minimal temperature than the rest of gorges. Generally, bottoms of sandstone gorges function as „buffers“ maintaining a stable, humid and rather cold microclimate and enabling the occurrence of some boreal-montane fungi and species requiring humid conditions. Climatic inversion is a phenomenon markedly influencing the distribution of fungi in the landscape and enabling extrazonal occurrence of some species.

GÁPER J. (1996): Polypores associated with native woody host plants in urban areas of Slovakia.   [Polypores, native woody plants, urban areas, Slovakia]  Czech Mycology 49(2): 129-145   (published: 13th October, 1996)
  abstract   Sixty-three species of polypores (Polyporales s.l.) were identified on 38 taxa of native woody host plants out of 476 records in urban areas of Slovak towns and villages. The most common species (more than 20 finds) were Bjerkandera adusta, Daedaleopsis confragosa, Fomes fomentarius, Phellinus igniarius, Phellinus tuberculosus and Trametes versicolor. Twenty-eight species were recorded only once or twice.

KRUPODOROVA T.A., BARSHTEYN V.YU., KIZITSKA T.O., POKAS E.V. (2019): Effect of cultivation conditions on mycelial growth and antibacterial activity of Lentinula edodes and Fomitopsis betulina.   [xylotrophic basidiomycetes, shiitake, Piptoporus, fungal growth conditions, fungal antibiotic activity.]  Czech Mycology 71(2): 167-186   (published: 13th December, 2019)
  abstract   This research dealt with the effect of cultivation conditions on mycelial growth and antibacterial activity of Lentinula edodes and Fomitopsis betulina in liquid static culture. The antibacterial activity of mycelium and culture liquid were assayed against the bacteria Bacillus subtilis, Staphylococcus aureus and Escherichia coli using the disk diffusion method. The optimum incubation period of mycelial growth for both species and their antibacterial activity was 14 days. The biomass of the studied species was the largest at temperatures of 26–28 °C. The highest mycelium production was recorded at pH 3.5–4.0, whereas the strongest antibacterial activity was observed at pH 5.5. Of the carbon sources tested, the highest mycelium productivity of L. edodes was recorded for glucose, followed by cellulose. Cellulose was found to be the optimal carbon source for the highest antibacterial activity of L. edodes. Cellulose was also the optimal carbon source for mycelial growth in F. betulina, but the highest antibacterial activity was achieved with added galactose. For both fungal species, asparagine was found to be the nitrogen source producing a maximum biomass, whereas the highest antibacterial activity of L. edodes and F. betulina was noticed after adding ammonium nitrate and peptone, respectively. The antibacterial potential of culture liquids appeared to be higher in the studied species when compared to their mycelium. Establishing optimum cultivation conditions will allow for obtaining maximum productivity of mycelium and culture liquids with the highest antibacterial activity.

HOLEC J., BĚŤÁK J., DVOŘÁK D., KŘÍŽ M., KUCHAŘÍKOVÁ M., KRZYŚCIAK-KOSIŃSKA R., KUČERA T. (2019): Macrofungi on fallen oak trunks in the Białowieża Virgin Forest – ecological role of trunk parameters and surrounding vegetation.   [lignicolous fungi, Quercus robur, Europe, fungal diversity, ecology, wood decay, trunk orientation, forest canopy gaps, heat load.]  Czech Mycology 71(1): 65-89   (published: 18th June, 2019)   Electronic supplement
  abstract   All groups of macrofungi were recorded on 32 large fallen trunks of pedunculate oak (Quercus robur) in various decay stages in the strictly protected zone of Białowieża National Park, Poland. The total number of species was 187 with 4–38 species per trunk. The mycobiota of individual trunks was unique, consisting of a variable set of several frequent species, a high number of infrequent to rare ones, and a considerable proportion of mycorrhizal fungi and species preferring conifer wood. Relations between trunk parameters, surrounding vegetation and fungal occurrences were analysed using multivariate statistical methods. The number of fungal species per trunk was significantly correlated with trunk orientation, which reflects the heat load via forest canopy gap, trunk size parameters, percentage of bark cover and contact with the soil. The species-richest trunks were those covered by bark, of larger volume (thick, long), not exposed to heat from afternoon sun, but, simultaneously, with lower canopy cover. Orientation (azimuth) of the fallen trunks proved to be significant also for the fungal species composition of a particular trunk, which also reflected trunk size characteristics, its moss/bark cover and contact with the soil. Presence of some dominants (Ganoderma applanatum, Mycena inclinata, Kretzschmaria deusta, Xylobolus frustulatus) had a significant effect on fungal community composition. Some herbs requiring nutrient-rich soils occurred in the vicinity of trunks with a larger contact area with the soil and in later stages of decay. The process of oak trunk decay in relation to fungi and surrounding vegetation is outlined.

Abstracts of the International Symposium „Fungi of Central European Old-Growth Forests“.  Czech Mycology 67(1): 95-118   (published: 18th June, 2015)
  abstract   Held on the occasion of the 50th anniversary of the autonomous Mycological Department, National Museum, Prague (herbarium PRM, formerly a part of PR herbarium). The symposium takes place in Český Krumlov (south Bohemia, Czech Republic), a UNESCO World Heritage Site, and former residence of the aristocrat Schwarzenberg family who declared the famous Boubínský virgin forest a protected site in 1858. Two days of presentations are followed by excursions to the nearby Boubínský and Žofínský virgin forests, the best-preserved old-growth forests in the Czech Republic. The abstracts are arranged in alphabetical order according to the surname of the first (presenting) author.

RYVARDEN L. (2012): Type studies in Polyporaceae 27. Species described by P. Ch. Hennings.   [Polyporaceae, types, taxonomy, nomenclature, Berlin herbarium]  Czech Mycology 64(1): 13-21   (published: 2nd July, 2012)
  abstract   103 polypores described by P. Ch. Hennings have been examined based on the available types. Nineteen species are accepted, 63 species are reduced to synonymy, the types of 19 species could not be found, while two names are illegitimate. Two new combinations are proposed: Tyromyces aquosus (Henn.) Ryvarden and Diplomitoporus daedaleiformis (Henn.) Ryvarden. These two species are provided with descriptions, while published recent descriptions are referred to for the other 17 accepted species.

DECOCK C. (2007): On the genus Microporellus, with two new species and one recombination (M. papuensis spec. nov., M. adextrinoideus spec. nov., and M. terrestris comb. nov.).   [Africa, polypores, taxonomy, Neotropics, Southeast Asia]  Czech Mycology 59(2): 153-170   (published: 28th December, 2007)
  abstract   Microporellus papuensis spec. nov. and Microporellus adextrinoideus spec. nov. are described from Papua New Guinea and Gabon, respectively. The new combination Microporellus terrestris is proposed. Perenniporia cystidiata is demonstrated to belong to Microporellus, but its status is uncertain, and for the time being, the name is left as a possible synonym of M. violaceo-cinerascens, which concept is in need of revision. The differences between Microporellus, Navisporus, and the Perenniporia complex are outlined.

VAŠUTOVÁ M. (2004): Macromycetes of permanent plots in cultural forests in the Moravskoslezské Beskydy Mts. and Vsetínské vrchy hills (Czech Republic).   [Czech Republic, macromycetes, cultural beech and spruce forests, mycocoenology, permanent plots, ecology]  Czech Mycology 56(3-4): 259-289   (published: 22nd December, 2004)
  abstract   The mycoflora of cultural (artificial and managed subnatural) forests (i.e. beech, spruce and mixed forests) was studied in 18 permanent plots in the Moravskoslezské Beskydy Mts. and the adjacent part of the Vsetínské vrchy hills (Czech Republic) during they ears 1998-2000. Al together, 314 species of macromycetes were recorded. The highest number of species was recorded in plots in a young spruce forest on a former meadow (72 species ) and a waterlogged spruce forest (67 species ). Mycorrhizal fungi were the dominant group in older spruce forests (44.2 %), waterlogged spruce forests (43.3 %) and alder forest (45.6 %). A high percentage of terrestrial saprophytes was found in the young forest on a former meadow (43 %). Generally, common species prevailed.The main factor which influenced the species composition of all trophic groups was the composition of the tree layer. These results are compared with results from similar plots in the Czech Republic and neighbouring countries.

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.

SVRČEK M. (1990): A report on mycological trips to Krkonoše Mts. (Giant Mts.), Bohemia, in the years 1986-1989.  Česká Mykologie 44(3): 140-146   (published: 22nd October, 1990)
  abstract   In the second part of this report (see part I in Čes. Mykol. 44:77–91, 1990) results of mycological excursions to the eastern part of the Krkonoše Mts. are presented. Fungi belonging to Gasteromycetes, Aphyllophorales s.l., Discomycetes, Pyrenomycetes, Uredinales, Deuteromycetes and Myxomycetes are included. Species are listed alphabetically with data on localities and altitudes. Noteworthy finds include Amanita battarrae, Conocybe microspora, Cortinarius castaneus, C. sertipes, Crepidotus cesatii, Cystoderma jasonis, Galerina pseudomniophila, Inocybe napipes, Lactarius aspideus, L. spinosulus, Mycena megaspora, Naucoria myosotis.

POUZAR Z. (1990): Additional notes on the taxonomy and nomenclature of Ischnoderma (Polyporaceae).  Česká Mykologie 44(2): 92-100   (published: 22nd June, 1990)
  abstract   The type species of Ischnoderma P. Karst., viz. I. resinosum (Fr.) P. Karst., is identical with Fomitopsis pinicola (Sw.: Fr.) P. Karst., and therefore the name Ischnoderma cannot be used for the genus in question. The generic name Lasiochlaena Pouz. gen. nov. is proposed for it. One of the species of this genus, known at present as Ischnoderma resinosum (Fr.) P. Karst. sensu auct., has no available legitimate name and therefore the name Lasiochlaena anisea Pouz. spec. nov. is proposed. Three names of polypores: Boletus fuscus Pers., B. fuliginosus Scop, and B. resinosus Schrad. are neotypified.

KLÁN J., RULFOVÁ I. (1989): Antibiotic activity of cultures of some saprotrophic basidiomycetous fungi.  Česká Mykologie 43(2): 85-95   (published: 2nd May, 1989)
  abstract   The antibiotic activity against microorganisms Bacillus subtilis, Candida pseudotropicalis, Escherichia coli and Sarcina lutea was tested in 97 species of mycelial cultures (110 strains) from saprotrophic Basidiomycotina, using the diffusion plate method. Activity was found in 55.4% of strains. The study also included rare species previously not tested. Antibiotic activity is evaluated as a biochemical taxonomic feature.

KLÁN J., BAUDIŠOVÁ D., BENEŠ K. (1989): Cytochemical demonstration of enzymes in hyphae of mycelial cultures of macromycetes (Ascomycotina and Basidiomycotina). I. Esterases and glycosidases.  Česká Mykologie 43(1): 30-35   (published: 6th February, 1989)
  abstract   Esterases (carboxyl esterase, alkaline and acid phosphatases, aryl sulphatase) and glycosidases (α- and β-glucosidases, α- and β-galactosidases, β-xylosidase and β-glucuronidase) were found in hyphae of 19 mycelial cultures of 16 species of macromycetes by cytochemical methods in situ. The results were evaluated qualitatively at cellular level. α-glucosidase and β-galactosidase can be used for chemotaxonomical purposes.

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   Flammulina fennae Bas from the Western Carpathians (Slovakia) is described and compared with its original diagnosis and with Flammulina velutipes (Curt.: Fr.) Sing. This is the first documented finding in Slovakia and the Carpathian region. The collection site is the most eastern European locality of this species to date. Differences from related species are discussed.

RYPÁČEK V. (1986): Some interesting ways of wood infection by fungi.  Česká Mykologie 40(4): 193-202   (published: 7th November, 1986)
  abstract   Infections caused by wood-decay fungi proceed in various ways depending not only on the fungal species but also on the substrate's chemical and physical properties. Spores released from hymenia may reach hundreds of thousands per hour per square decimeter, attacking both living and dead wood. Successful colonization is influenced by microbial antagonists like Trichoderma viride or Bacillus asterosporus. Spores may lose viability within days if they fail to germinate. In trees, wounds allow entry, and anatomical structure affects spore migration.

KOCKOVÁ-KRATOCHVÍLOVÁ A., SLÁVIKOVÁ E., BREIEROVÁ E. (1984): Yeasts isolated from fruitbodies of mushrooms of the Lowland of Zahorie.  Česká Mykologie 38(4): 218-229   (published: 1984)
  abstract   Yeasts appearing on the surface of fruitbodies of mushrooms were investigated from five localities of the Lowland of Zahorie in west Slovakia in years 1981 and 1982. 224 fruitbodies were collected and 126 yeast strains isolated. 90 yeasts were identified using shortened method of identification.

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 belonging to 13 genera of wood-destroying Basidiomycetes were tested for their ability to produce extracellular lipase. Fifteen species possessed lipolytic activity. Sarcodontia setosa was found to be superior in its capability of hydrolyzing lipids.

KLÁN J., KOTILOVÁ-KUBIČKOVÁ L. (1982): Macrofungi from the West Caucasus Part I. Aphyllophoraceous Fungi (Aphyllophorales, Basidiomycetes).  Česká Mykologie 36(1): 20-39   (published: 1982)
  abstract   The material on which the present study is based was collected on two botanical expeditions in 1976 and 1977. Both expeditions were directed to Teberdinskij zapovednik (nature reserve) in the West Caucasus, approximately 100 km south of Cerkessk in the Russian S. F. S. R. 86 macromycetes (Aphyllophorales) are recorded from this area; 18 species are reported for the first time from the Caucasus. A new taxon Polyporus brumalis (Pers.) ex Fr. var. nanus Klán is described. Phellinus hippophaëcola H. Jahn was collected in the Central and East Caucasus.

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.

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   The author gives a brief characterization of the territory in Western Slovakia around Brodské, Čáry, Gbely, Kopčany, Kúty, and Smolinské, and enumerates the fungi species found there between 1963 and 1977. Some rare species are highlighted: Hydnellum spongiosipes, Lepista graveolens, Leucopaxillus tricolor, Amanita rubescens f. annulo-sulfurea, and Leccinum thalassinum. A new combination Lepista graveolens (Peck) Dermek is proposed.

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.

KOTLABA F. (1969): Congressus mycologorum Daniae and Assens anno 1968.  Česká Mykologie 23(3): 197-202   (published: 15th July, 1969)
  abstract   Danish mycologists have for many years organized a small annual national mycological congress, dedicated exclusively to collecting and identifying fungi. In 1968, the author was invited as the sole foreign participant. The congress, supported by the Flora Agaricina Danica foundation, was excellently organized with superior technical facilities. The author expresses gratitude to his Danish hosts and shares comparisons between Danish and Czechoslovak mycoflora.

LAZEBNÍČEK J. (1969): Arbeitstagung zu Fragen der Pilzfloristik und Kartierung in der DDR.  Česká Mykologie 23(1): 78-80   (published: 1969)

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)
  abstract   This paper deals with the lignolytic and holocellulose-degrading activity of supernatants from stationary cultures of wood-destroying fungi. Schizophyllum commune was the most active, causing 5.9% weight loss in beech wood and 40.5% in holocellulose. The correlation of degradation patterns suggests that different enzymatic systems may be used for wood and holocellulose decomposition.

POUZAR Z. (1966): Studies in thetaxomomy of the Polypores I.  Česká Mykologie 20(3): 171-177   (published: 1966)
  abstract   Some amendments to the terminology of hyphal morphology and systems are discussed. The following new genera are proposed: Anomoporia Pouz., Wrightoporia Pouz., Podofomes Pouz., and Leptotrimitus Pouz. Polyporus subcartilagineus Overh. is reduced to synonymy of Parmastomyces kravtzevianus (Bond. et Parm. in Parm.) Kotl. et Pouz.

KOTLABA F., POUZAR Z. (1966): Buglossosporus gen. nov.-A new Genus of Polypores (tab. 61).  Česká Mykologie 20(2): 81-89   (published: 1966)
  abstract   The authors describe a new genus of polypores, Buglossoporus Kotl. et Pouz., based on anatomical features of the fruitbody. The only species included is Polyporus quercinus (Schrad. ex Fr.), for which they provide a brief description, biological notes, and detailed distribution data for Czechoslovakia. A map is included.

KUBIČKA J. (1964): Auftreten kartographisch erfasster Pilzarten in der Tatra.  Česká Mykologie 18(4): 221-225   (published: 28th October, 1964)
  abstract   The author recorded mapped fungal species over six years in the Seven Springs Valley of the Belanské Tatry, Slovakia. Distribution is analyzed based on altitude and ecology; many species occur at their highest elevations in Czechoslovakia.

KOTLABA F., PILÁT A. (1964): The Third European Mycological Congress, Scotland 1963.  Česká Mykologie 18(1): 1-6   (published: 25th January, 1964)
  abstract   The Third European Mycological Congress, held in Glasgow, Scotland, from September 1 to 13, 1963, was characterized by excellent organization and a friendly, informal atmosphere. More than 200 participants attended the Congress, which included lectures, laboratory work, excursions, and exhibitions. Although the exhibition of fungi was considered poor, the Congress contributed significantly to scientific exchange and cooperation among European mycologists.

PŘÍHODA A. (1963): La coloration du bois en rouge.  Česká Mykologie 17(3): 160-162   (published: 10th July, 1963)

Cohortatio ad colaborationem distributionis macromycetum europaeorum explorandi causa / Výzva ke spolupráci na mapováni hub v Evropě.  Česká Mykologie 16(3): 155-160   (published: 6th July, 1962)

KOTLABA F. (1961): Notes on the morphology of fruitbodies in the pore fungi (Polyporales).  Česká Mykologie 15(3): 180-190   (published: 8th July, 1961)

KOTLABA F., KUBIČKA J. (1960): Die Mykoflora des Moores „Rotes Moos“ bei Schalmanowitz in ihrer Beziehung zur Mykoflora der südböhmischen torfgebiete.  Česká Mykologie 14(2): 90-100   (published: 20th April, 1960)

MORAVEC Z. (1960): The fungicolous Hypocreales.  Česká Mykologie 14(1): 24-32   (published: 20th January, 1960)

HOFMAN B. (1959): The contribution to the knowledge of the lignicolous mycoflora of the valley „Peklo“ near Nové Město nad Metují, Bohemia.  Česká Mykologie 13(4): 217-223   (published: 20th October, 1959)

KOTLABA F., POUZAR Z. (1959): Polypori novi vel minus cogniti Čechoslovakiae IV.  Česká Mykologie 13(1): 27-37   (published: 20th January, 1959)

HERINK J., KŘÍŽ K. (1957): Expositio fungorum brunnensis 10.-12.VI. 1957.  Česká Mykologie 11(4): 202-205   (published: 20th October, 1957)

PŘÍHODA A. (1957): Commutationes ligni vi fungorum excitatae earumque classificatio et declaratio.  Česká Mykologie 11(3): 183-190   (published: 20th August, 1957)

KOTLABA F., POUZAR Z. (1957): Notes on classification of european pore fungi.  Česká Mykologie 11(3): 152-170   (published: 20th August, 1957)

ORŁOŚ H. (1957): Methodus taxationis fungorum functionis in biotopo.  Česká Mykologie 11(3): 129-138   (published: 20th August, 1957)

KOCKOVÁ A., GEBAUEROVÁ A., HRDINOVÁ M. (1956): Tvoření těkavých sloučenin arsenu houbami.  Česká Mykologie 10(2): 77-87   (published: 30th June, 1956)

UHROVÁ-HEJTMÁNKOVÁ N. (1954): O antibiotických účincích metabolických produktů některých našich dřevokazných hub.  Česká Mykologie 8(2): 87-92   (published: 28th May, 1954)

PŘÍHODA A. (1951): Nejdůležitější hniloby dřeva.  Česká Mykologie 5(8-10): 167-172   (published: 15th November, 1951)

RYPÁČEK V., RADVAN R. (1951): Čisté kultury hub, pěstované v ústavu pro fysiologii rostlin Masarykovy university v Brně.  Česká Mykologie 5(1-2): 16-19   (published: 15th February, 1951)

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