Étude du polymorphisme enzymatique d'une population de pleurotes des ombellifères : Pleurotus eryngii (Tournus, France)
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Electrophoretic separations followed by revelations of esterase, aminopeptidase, and phosphatase activities were performed on a population of Pleurotus eryngii (Tournus: Saône valley, France). Electrophoresis on controlled dicaryotic mycelia and their haploid components was used as a convenient means to study the genetic determination of some esterase and phosphatase isoenzymes. The electrophoretic patterns obtained from original isolates (wild dicaryons) show little variability, but internal variations are revealed. These variations allowed for a characterization of four genotypically different individual groups. This analytical method seems to give some interesting data, useful for taxonomic studies.
1971 ◽
Vol 24
(1)
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pp. 179
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1999 ◽
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2020 ◽
Vol 0
(4)
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pp. 29-32
2018 ◽