The purpose of this work was a revelation and evaluation of spectrum and activity of hydrolytic enzymes of higher basidiomycetes Grifola frondosa in a surface and submerged culture. 8 strains of Gf. frondosa, mushrooms from culture collection of mushrooms at the M.G. Kholodny Institute of Вotany National Academy of Sciences of the Ukraine were object of investigation. Researches were conducted by standard microbiological, biochemical and biotechnological methods. All strains on agar mediums were shown the following enzymes: amylase, caseinase, polygalacturonase, pectattranselyminase, glucosidase, urease, xylanase, lipase and endoglucanase. The demonstration of oxidizing enzymes of laccase and tyrosinase depended on a culture and did not depend on composition of medium. The estimation of presence and level of activity of hydrolytic enzymes at submerged cultivation indicate primary influence of components of complex nourishing medium on enzyme activity of Gr. frondosa. Strains biochemical features show up in the case of oxidizing enzymes on agar mediums and for endo-1,4-β-glucanase on liquid mediums with glucose and molasses.
ENZIME ACTIVITY OF HIGHER BASIDIOMYCETES MUSHROOM GRIFOLA FRONDOSA
2011
Article (Journal)
Electronic Resource
Unknown
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