在静态和充气2种培养方式下对19种(株)海洋微藻进行了培养,冷冻干燥后用Bligh-Dyer法提取总脂,皂化后进行脂肪酸的气相色谱-质谱定性定量分析,共鉴定出56种脂肪酸.

• Fatty acid analysis is conducted for 19 strands of marine microalgae cultured under both stationary and air bubbling conditions. The lipid is extracted from lyophilized microalgae using classic Bligh-Dyer method,and then analyzed by gas chromatography-mass spectrometer after fatty acid saponification and derivatization are completed. Fifty six fatty acids are quantified.