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为了较系统考查灵芝经原生质体制备再生及ＵＶ诱变后所获菌株的生物学特性，尤其是在固体和液体培养过程中的生长特性，以便确定这些菌株的优劣。本文在灵芝经原生质体制备再生及诱变所得菌株初步选择的基础上，挑选认为与原菌株相比形态变化较大的２４个菌株进行平板及液体培?
In order to systematically examine the biological characteristics of strains obtained after protoplast regeneration and UV mutagenesis of G. lucidum, especially the growth characteristics of solid and liquid culture in order to determine the advantages and disadvantages of these strains. Based on the preliminary selection of strains obtained by regeneration and mutagenesis of protoplast from Ganoderma lucidum, 24 strains, which are more morphologically different than the original strain, were selected for plate and liquid culture.