| 药用真菌桑黄液体深层培养条件和胞外多糖积累规律研究 |
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| 引用本文： | 刘成荣,万飞云.药用真菌桑黄液体深层培养条件和胞外多糖积累规律研究[J].江西农业学报,2007,19(12):77-79. |
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| 作者姓名： | 刘成荣 万飞云 |
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| 作者单位： | 福建省莆田学院,环境与生命科学系,福建,莆田,351100 |
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| 摘 要： | 进行了药用真菌桑黄液体深层培养条件和胞外多糖积累规律的研究。结果表明:桑黄菌发酵培养基的最佳碳源是葡萄糖,最佳氮源是蛋白胨;最适合菌丝体生长发育的理化因子为:摇瓶发酵的适宜温度为26℃,摇瓶转数为128 r/min,pH值为6.0,培养时间为7 d。
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| 关 键 词： | 桑黄菌 生物量 胞外多糖 液体发酵 |
| 文章编号： | 1001-8581（2007）12-0077-03 |
| 收稿时间： | 2007-09-09 |
| 修稿时间： | 2007年9月9日 |
Study on Condition of Submerged Liquid Culture and Accumulation Regulation of Exopolysaccharides in Phellinus igniarius |
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| LIU Cheng-rong,WAN Fei-yun.Study on Condition of Submerged Liquid Culture and Accumulation Regulation of Exopolysaccharides in Phellinus igniarius[J].Acta Agriculturae Jiangxi,2007,19(12):77-79. |
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| Authors: | LIU Cheng-rong WAN Fei-yun |
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| Abstract: | The condition of submerged liquid culture and accumulation regulation of exopolysaccharides of Phellinus igniarius were studied.The best carbon source for culture medium was glucose and the best nitrogen source was peptone.The condition of rotating speed 128 r/min,pH-value 6.0,temperature 26 ℃ and cultivation for 7 days was most suitable for the growth of the mycelium. |
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| Keywords: | Phellinus igniarius Biomass Exopolysacharides Liquid fermentation |
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