| .高山被孢霉产花生四烯酸的代谢研究[J].中国油脂,2011,(10):.[.Metabolizability in production of arachidonic acid by Mortierella alpina[J].China Oils and Fats,2011,(10):.] |
| 高山被孢霉产花生四烯酸的代谢研究 |
| Metabolizability in production of arachidonic acid by Mortierella alpina |
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| DOI： |
| 中文关键词: 高山被孢霉 花生四烯酸 代谢变化曲线 |
| 英文关键词:Mortierella alpina arachidonic acid metabolizability curve |
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| 中文摘要: |
| 研究了3个批次的高山被孢霉发酵产花生四烯酸(ARA)过程中,生物量、糖耗、氮耗、油脂含量和ARA含量的变化.结果表明,发酵7d的生物量(干重)为30.650 g/L,糖耗85.33％,氮耗78.81％,发酵液油脂含量17.142 g/L,ARA含量7.482 g/L. |
| 英文摘要: |
| The metabolizability curve in production of arachidonic acid by Mortierella alpina was studied by determining five values of three production batch.The results showed that after 7 days of the fermentation,the biomass(dry weight) was 30.650 g/L,sugar consumption was 85.33%,nitrogen consumption was 78.81%,fat content was 17.142 g/L and arachidonic acid content was 7.482 g/L. |
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