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首页> 外文会议>International Conference on Environmental, Industrial and Applied Microbiology >Transformation of nerol with Aspergillus niger in Czapek-Dox medium
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Transformation of nerol with Aspergillus niger in Czapek-Dox medium

机译：Czapek-Dox媒介中曲霉与烟灰芽孢杆菌的转化

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Aspergillus niger AHU7120 was cultured in Czapek-Dox medium 3days, after that, nerol was added to the culture. The culture was continued 21 days from the addition of substrate. α-terpineol and linalool were produced at day 1 and increased until day 7 in the case of α-terpineol and that 3 in the case of linalool, whereas substrate nerol was decreased until day7. The amount of produced α-terpineol was much larger than that of produced linalool. Therefore, the production mechanism of α-terpineol and linalool was assumed via different intermediate cations. Some minor compounds were also produced in these transformations. p-Menthane-1, 8-diol was produced at day 1 and increased until day 8. After 7 days, p-menth 1-8-dien-7-ol was started to produce and increased until day 12. 2,6-Dimethyl-2,7-octene-1,6-diol was produce at day 7 and increased until day 9. Cis and trans-2,6dimethyl-5,7-octene-2-ols were produced at day 8 and increased until day 12.
机译：在Czapek-Dox中培养的曲霉Ahu7120之后，在Czapek-dox中培养，之后，将Nerol加入到培养物中。从加入底物中继续培养21天。在第1天生产α-Terpineol和Linalool，并且在α-萜醇的情况下增加第7天，并且在Linalool的情况下，3个，而底物Nerol达到第7天。所产生的α-萜烯醇的量远大于生产的LINALOOL的量。因此，通过不同的中间阳离子假设α-Terpineol和Linalool的生产机制。在这些转化中也产生一些次要化合物。 P-Menthane -1，8-二醇在第1天生产并增加至第8天。7天后，开始产生并增加P-MENTH 1-8-DIEN-7-OL直到12天。2,6-在第7天产生二甲基-2,7-辛烯-1,6-二醇，并增加至第9天。在第8天生产CIS和Trans-2,6dimethyl-5,7-辛烯-2- OLS并增加至日12.

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