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. |