| .禾本红酵母M124产脂能力及其油脂脂肪酸组成分析[J].中国油脂,2011,(6):.[.Lipid production capacity of Rhodotorula graminis M124 and fatty acid composition of the lipid[J].China Oils and Fats,2011,(6):.] |
| 禾本红酵母M124产脂能力及其油脂脂肪酸组成分析 |
| Lipid production capacity of Rhodotorula graminis M124 and fatty acid composition of the lipid |
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| DOI： |
| 中文关键词: 禾本红酵母M124 油脂 脂肪酸 组成分析 |
| 英文关键词:Rhodotorula graminis M124 lipid fatty acid composition analysis |
| 基金项目:四川省教育厅重点科研项目，四川农业大学科技创新基金项目 |
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| 中文摘要: |
| 采用索氏提取法提取禾本红酵母M124(Rhodotorula graminis M124)的菌体油脂,测定了其产脂能力,并采用气相色谱-质谱联用法(GC-MS)测定了其脂肪酸组成.结果表明,禾本红酵母M124的产脂能力较强,油脂含量达菌体干重的53.64%,脂肪酸组成较为特殊,10-十八碳烯酸占脂肪酸总量的80.08%. |
| 英文摘要: |
| The lipid was extracted from the strain Rhodotorula graminis M124 by Soxhlet,and its fatty acids was analyzed by GC-MS.The results showed that R.graminis M124 exhibited strong ability to produce lipid,and the total amount of lipid represented an average of 53.64% of the dry strain weight.The fatty acid composition of the lipid from R.graminis M124 was special,and the 10-octadecenoic acid accounted for 80.08% of the total fatty acids. |
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