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菌物学报 2009
Purification of polysaccharide of Phaeoporus obliquus and the bioactivity of purified fractions
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Abstract:
The content of polysaccharide of fruiting body and mycelia of Phaeoporus obliquus were determined and their values were 2.63% and 2.12% respectively.The methods of DEAE Sephacel column chromatography and Sephades G-200 column chromatography were employed to purify the raw polysaccharide of fruiting body and mycelia.The results showed that there were four kinds of fractions in raw polysaccharide of fruiting body,and they were marked as B1,B2,B31 and B32 and their contents were 50.20%,32.25%,4.48% and 6.61% r...
