CUI Da-ming, ZHANG Hong-wei, ZHANG Dan-hong. Mutation breeding of high yield intracellular polysaccharide of Agaricus blazei and the evaluation of preliminary safety[J]. Science and Technology of Food Industry, 2013, (22): 320-323. DOI: 10.13386/j.issn1002-0306.2013.22.031
Citation: CUI Da-ming, ZHANG Hong-wei, ZHANG Dan-hong. Mutation breeding of high yield intracellular polysaccharide of Agaricus blazei and the evaluation of preliminary safety[J]. Science and Technology of Food Industry, 2013, (22): 320-323. DOI: 10.13386/j.issn1002-0306.2013.22.031

Mutation breeding of high yield intracellular polysaccharide of Agaricus blazei and the evaluation of preliminary safety

  • In order to improve the intracellular polysaccharide yield of Agaricus blazeimurill, chemical mutagenesis method was applied to treat Agaricus blazei strains. A high yield mutant, named ABM48 was obtained with polysaccharide content 12%, which was increased by 36% than the original strain. The acute toxicity and subacute toxicity experiments showed that this mutant was safe and non-toxic. It had broad application prospects in the edible and medicinal area.
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