BIODIVERSITY, TAXONOMY, ECOLOGY
Braun U., Melnik V., Huseyinov E., Selctuk F. Mycopappus alni on species of Betula and Pyrus from Turkey // Mycol. and phytopat. V. 34, N 6, 2000. P.1-2 (In English)
Vasilyeva L.N. Hysteriaceous fungi in the Russian Far East. III. Glonium and Actidiographium // Mycol. and phytopat. V. 34, N 6, 2000. P.3-5 (In English)
Barsukova T.N. Myxomycetes from Teletskoe lake vicinity, Altai State Reserve // Mycol. and phytopat. V. 34, N 6, 2000. P.6-9
Abstract:
55 myxomycetes species mainly gathered near Teletskoe lake in Altai State Reserve are listed. Some species that have never been collected in the area are reported.
Dudka I.A. The downy mildew fungi (family Peronosporaceae) in steppe Crimea // Mycol. and phytopat. V. 34, N 6, 2000. P.10-18
Abstract:
Critical study of herbarium and literature date has shown that 55 species of 5 genera of downy mildew fungi were found on 64 host plants in steppe Cremea. Among those 28 species were recorded for the first time for Crimea and 6 of them - for Ukraine. Paper includes analysis of the downy mildew fungi distribution in different geographic and geobotanic regions as well as their spreading in the most important boitopes of the steppe part of Crimea. Peculiarities of the downy mildew fungi species diversity in natural steppe phytocoenoses and in anthropogenic ruderal ones are discussed.
Zhurbenko M.P. Key to the lichenicolous fungi occurring on the lichen genus Stereocaulon in the Russian Arctic // Mycol. and phytopat. V. 34, N 6, 2000. P.19-22
Abstract:
A key to the 13 species of lichenicolous fungi occurring on the lichen genus Stereocaulon Hoffm. in the Russian Arctic is presented.
Karatygin I.V. Order Exobasidiales: position in class Ustilaginomycetes and key for the identification of species from genus Exobasidium // Mycol. and phytopat. V. 34, N 6, 2000. P.23-31
Abstract:
Some problems of systematics of Exobasidiales and related taxa are discussed and modern macrosystems of heterobasidiomycetes are analysed. The key for identification of species of the genus Exobasidium is given. The key contain 29 species. 18 species were not published earlier for the territory of Russia.
Kuzub V.V. Xylotrophic and herbophilons ascomycetes of beech and crimea pine forests in Yalta mountain-forest nature reserve (Crimea, Ukraine) // Mycol. and phytopat. V. 34, N 6, 2000. P.32-37
Abstract:
Distribution of Ascomycetes in beech and pine forest of the Yalta mountain-forest nature reserve is analysed. 50 species of fungi belonging to 32 genera, 17 families, and 7 orders have been found on twigs, dry stems and plant debris. Nineteen species have been recorded for Crimea for the first time. The species of orders Xylariales, Diaportales and Diatrypales predominate.
Pivkin M.V., Zvereva L.V. Fungi of the genera Alternaria and Ulocladium from Peter the great bay (the sea of Japan) // Mycol. and phytopat. V. 34, N 6, 2000. P.38-44
Abstract:
Fungi of the genera Alternaria and Ulocladium are ussually isolated from marine habitats, but they have not been identified till now. The morphological characteristics of the isolates obtained from bottom sediments, seaweed, and marine foam of Peter the Great Bay (the Sea of Japan) are given. Their halotolerancity has been defined. The new species Ulocladium litoreum sp. nov. has been described.
Prokhorov V.P. Coprophilous discomycetes on animal dung from indoors // Mycol. and phytopat. V. 34, N 6, 2000. P.45-49
Abstract:
The biodiversity of coprophilous discomycetes on dung of animals from zoological gardens and other indoor sites is completely of qualitative variability of species at surrounding territory. The season (summer or winter) does not effect substantially on discomycetes biodiversity. The ascospores of this group of ascomycetes inoculate the animal dung through the natural food (i.e. no processed hay and twigs).
BIOBIVERSITY, TAXONOMY, ECOLOGY
Smirnov V.F., Semicheva A.S., Smirnova O.N., Pertseva A.D. On the problem of estimation of fungi resistance of materials in some domestic standard procedures of testing // Mycol. and phytopat. V. 34, N 6, 2000. P.50-55
Abstract:
The analysis of existing domestic standard procedures of polymer and paint materils testing for fungi resistance in terms of the elucidation of principal reasons preventing one to obtain maximum reliable and valid results in the course of the above testing is described. The recommendations on the improvement of this testing are given.
Yakovlev A.Yu., Borovskii G.B., Penzina T.A., Petrov A.N., Voinikov V.K. The influence of subzero temperatures on mycelial growth and fruit bodies vitality of some higher xylotrophic basidiomycetes // Mycol. and phytopat. V. 34, N 6, 2000. P.56-62
Abstract:
The low temperatures (-12, -37˚C) influence on the cultures of Pleurotus ostreatus (Fr.)Kumm. and P.citrinopileatus Singer was studied. It was found that these temperatures are not lethal for the mycelium for the cultures chosen, although their fruit bodies perished at -6˚C. Several cultures of P.ostreatus demonstrated increase in daily growth and in growth coefficient due to freezing during the few days after return to control conditions, other cultures of the species showed only a slight change of growth parameters. P.citrinopileatus culture showed considerably lower parameters upon cold treatment. The experimental data confirm the importance of temperature factor for fungi distribution.
PHYTOPATOGENIC FUNGI
Ivachenko V.G., Sotchenko E.F., Shipilova N.P. Fusariosis of corn ears // Mycol. and phytopat. V. 34, N 6, 2000. P.63-70
Abstract:
Following questions are considered in the paper: incidence ear rot of corn in different regions of Russia; parasitic fusaria on seeds and manifestation its toxigenicity; production of fumonisins by Fusarium moniliforme - the dominant species of Fusarium on corn seeds.
Kalko G.V., Lagutina T.M., Novikova I.I., Vorobjov N.I. The cluster analysis of microbeantagonists'influence on the dynamics of population density of phytopathogenic fungus Fusarium oxysporum on membrane filters peat substrate // Mycol. and phytopat. V. 34, N 6, 2000. P.71-77
Abstract:
The influence of antagonists Bacillus subtilis 10-VIZR and Streptomyces felleus 8-VIZR on population density dynamics of phytopathogenic fungus Fusarium oxysporum in model conditions (on membrane filters) in peat substrate was investigated. Antagonists suppressed a population of the fungus in experiment at stabilization of it's density (CFU/sm2) at the beginning of incubation (during first 7 days) in control variant and did not influence on phytopathogen population dynamics in experiment in case of fungus inhibition in the control.
CRITICS AND BIBLIOGNAPHY
Babyeva I.P. A new edition of the book "The Yeasts, a Taxonomic Study"/ Ed. C.P.Kurtzman, J.W.Fell. Ed. 4th. Amsterdam: Elsevier Science B.V., 1998. 1055 p. // Mycol. and phytopat. V. 34, N 6, 2000. P.78-80