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Search for "KASALA B.": 2 articles found.
BLATTNÝ C., KRÁLÍK O., VESELSKÝ J., KASALA B., HERZOVÁ H. (1973): Particles resembling virions accompanying the proliferation of Agaric mushrooms. Česká Mykologie 27(1): 1-5 (published: 25th February, 1973)
abstract
Rod-shaped particles, 22–28 × 119 nm in size, and isometric particles, 30 nm in diameter, were electron microscopically detected in fruit bodies of Armillariella mellea, Laccaria laccata, and Inocybe dulcamara bearing hymeniform proliferations. The particles resemble virions. If they are indeed virions, it is not yet clear whether one or two viruses are involved. In the case of virosis, a name for a complex of viruses causing the proliferation of agaric mushrooms might be used. The disease was transmitted to Laccaria amethystina and Pholiota mutabilis by watering with a suspension of homogenized fruit bodies of Armillariella mellea. The proliferation is therefore presumed to be a virus disease.
BLATTNÝ C., KASALA B., PILÁT A., SANTILLIOVÁ - SVOBODOVÁ J., SEMERDŽIEVA M. (1971): Proliferation of Armillariella mellea (Vahl in Fl. Dan. ex Fr.) P. Karst., probably caused by a virus. Česká Mykologie 25(2): 66-74 (published: 23rd April, 1971)
abstract
With the fruiting bodies of Armillariella mellea, a proliferation of the gills has been observed for several years, always in the same locality, in the valley of Bílý potok at Veveří Bitýška, county Brno, ČSSR. This proliferation occurred usually in the centre of the cap, but also elsewhere on its surface. Diseased fruiting bodies were used for cultivation of mycelium, which was then inoculated into tree stumps. In subsequent years, gill proliferation was observed in Pholiota mutabilis and Laccaria amethystina growing on those stumps, while untreated fruiting bodies remained normal. The authors consider this abnormality to be virus-induced, also comparing it with similar forms in Cantharellus cibarius and Clitocybe nebularis var. alba. They also mention a case of pore proliferation in Trametes gibbosa and proliferation in Clitocybe nebularis var. alba in another locality.
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