| 微生物转化甘油生产1，3—二羟基丙酮的菌株筛选 |
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| 引用本文： | 郑裕国,张霞,沈寅初.微生物转化甘油生产1，3—二羟基丙酮的菌株筛选[J].浙江工业大学学报,2001,29(2):124-127. |
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| 作者姓名： | 郑裕国 张霞 沈寅初 |
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| 作者单位： | 浙江工业大学生物工程研究所，浙江杭州310032 |
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| 摘 要： | 对不同地区的土壤进行菌种筛选，得到30株可将甘油转化为1，3－二羟基丙酮的菌株，其中3株转化活力较高，本文仅对其中ZW12菌株的培养和转化条件进行了初步研究，在较优的培养条件下，甘油到1，3－二羟基丙酮的最高转化率可达16％。
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| 关 键 词： | 甘油 二羟基丙酮 微生物转化 菌种筛选 |
| 文章编号： | 1006-4303(2001)02-0124-04 |
| 修稿时间： | 2000年10月27 |
Screening of 1,3-Dihydroxyacetone-producing strain using glycerol as bioconversion substrate |
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| ZHENG Yu\|guo,ZHANG Xia,SHEN Yin\|chu.Screening of 1,3-Dihydroxyacetone-producing strain using glycerol as bioconversion substrate[J].Journal of Zhejiang University of Technology,2001,29(2):124-127. |
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| Authors: | ZHENG Yu\|guo ZHANG Xia SHEN Yin\|chu |
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| Abstract: | More than 30 strains capable of producing 1,3\|dihydroxyacetone from glycerol were isolated from soil samples collected from different regions. Among these strains there were three strains (ZW12, ZL11, ZW23) which had a higher converting capability. Under a better culture and conversion condition , the highest conversion rate of strain ZW12 from glycerol to 1,3\|dihydroxyacetone was 16%. |
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| Keywords: | glycerol 1 3\|dihydroxyacetone bioconversion screening |
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