| 姬松茸多糖对非电离辐射损伤的恢复效应 |
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| 引用本文： | 孙亦阳,沈业寿,杨兆芬.姬松茸多糖对非电离辐射损伤的恢复效应[J].中国食用菌,2005,24(3):55-57. |
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| 作者姓名： | 孙亦阳 沈业寿 杨兆芬 |
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| 作者单位： | 1. 安徽大学生命科学院,合肥,230039
2. 福建师范大学生物工程学院,福州,350007 |
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| 基金项目： | 安徽省教育厅资助项目(2003jq103) |
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| 摘 要： | 研究姬松茸菌丝体多糖对紫外线诱变后果蝇的突变率、体重、总抗氧化能力的影响?结果1.25％和2．5％的多糖可以降低果蝇F1代的突变率，增加体重和提高果蝇头部的总抗氧化能力。结论：姬松茸菌丝体多糖具有一定的防护辐射能力。
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| 关 键 词： | 姬松茸 多糖 黑腹果蝇 非电离辐射 抗突变 恢复效应 |
| 文章编号： | 1003-8310(2005)03-0055-03 |
| 修稿时间： | 2004年11月9日 |
Recovery Effects of Mycelial polysaccharides from Agaricus blazei on the Non-ionizing Radiation Damage |
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| Sun Yui-yang,SHEN Ye-shou,YANG Zhao-Fen.Recovery Effects of Mycelial polysaccharides from Agaricus blazei on the Non-ionizing Radiation Damage[J].Edible Fungi of China,2005,24(3):55-57. |
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| Authors: | Sun Yui-yang SHEN Ye-shou YANG Zhao-Fen |
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| Institution: | Sun Yui-yang1,Shen Ye-shou1,Yang Zhao-fen2 |
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| Abstract: | Polysaccharide was isolated from mycelium of Agaricus blazei by hot water extraction.Two time spans of UV radiated Drosophila melarogaster and the rates of mutation,weight and the activity of T-AOC of Drosophila melarogaster are tested.The results showed that 1.25% and 2.5% mycelial polysaccharides from Agaricus blazei could decreas the rates of mutation in filiall generation.Meanwhile,the polysaccharides could increase the weight and enhance the activity of T-AOC in the heads of Drosophila melarogaster.Conclusion the mycelial polysaccharides from Agaricus blazei could be proved to play an essential role in antimutagenicity. |
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| Keywords: | Agaricus blazei mycelial polysaccharides Drosophila melarogaster non-inoizing radiation antimutagenicity recovery effects |
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