| 糖化黑曲霉复壮方法的研究 |
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| 引用本文： | 郝林,陈立新,司俊玲,贾莉. 糖化黑曲霉复壮方法的研究[J]. 酿酒, 2000, 0(3): 45-47 |
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| 作者姓名： | 郝林 陈立新 司俊玲 贾莉 |
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| 作者单位： | 1. 山西农业大学食品科学系,山西太谷 030801:
2. 山西省太谷县科委,山西太谷 030800 |
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| 摘 要： | 采用透明圈法对糖化黑曲霉AS3.324和AS3.4309的复壮方法进行研究,选出了三种适合的筛选培养基,确定了具体的操作步骤.复壮后菌株的麸曲糖化酶活力分别比退化的出发菌株的麸曲糖化酶活力提高45%和44%.
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| 关 键 词： | 透明圈 糖化酶活力 复壮 糖化黑曲霉 菌种 选种 |
| 文章编号： | 1002-8110(2000)03-0045-03 |
| 修稿时间： | 2000-03-13 |
Studies on Rejuvenescent Method of Saccharifying Aspergillus niger |
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| Hao Lin ,Chen Li-Xin ,Si Jiun-ling Jia Li. Studies on Rejuvenescent Method of Saccharifying Aspergillus niger[J]. Liquor Making, 2000, 0(3): 45-47 |
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| Authors: | Hao Lin Chen Li-Xin Si Jiun-ling Jia Li |
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| Affiliation: | Hao Lin 1,Chen Li-Xin 2,Si Jiun-ling Jia Li 1 |
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| Abstract: | This paper studied the rejuvenescent method of saccharifying Aspergillus niger AS 3 324 and AS3 4309,used the transparent ring The results were to obtain three kinds of suitable medium and concrete operative step The saccharifying enzymic activity of rejuvenated strains were separately 45 percent and 44 percent more than degenerate original AS 3 324 and AS3 4309 |
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| Keywords: | Transparent ring Saccharifying enzymic activity Aspergillus niger Rejuvenation |
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