Chang M C, Roots B I
Neurochem Res. 1985 Sep;10(9):1231-46. doi: 10.1007/BF00964842.
Goldfish (Carassius auratus L.) were temperature- and oxygen-acclimated and the composition of the phospholipids and their acyl groups in brain mitochondria was determined. The proportion of ethanolamine to choline phospholipid was greater while the plasmenyl ethanolamine value (P-GPE/D- + P-GPE) was lower at the low acclimation temperature. For the ethanolamine glycerophospholipids, a rise in the ratio n-6/n-3 fatty acyl groups occurred with cold acclimation. No significant change in the ratio was exhibited by phosphatidyl choline. When the oxygen level was increased, at either acclimation temperature, a rise in the GPE/GPC ratio and the plasmenyl ethanolamine value resulted. The n-6/n-3 ratio was generally increased for the ethanolamine classes when the oxygen concentration was raised. The possible significance of these changes is discussed.
对金鱼（Carassius auratus L.）进行温度和氧气驯化，并测定其脑线粒体中磷脂及其酰基的组成。在低驯化温度下，乙醇胺磷脂与胆碱磷脂的比例更高，而缩醛磷脂乙醇胺值（P-GPE/D- + P-GPE）更低。对于乙醇胺甘油磷脂，随着冷驯化，n-6/n-3 脂肪酸酰基的比例上升。磷脂酰胆碱的该比例未显示出显著变化。当氧气水平升高时，在任一驯化温度下，GPE/GPC 比例和缩醛磷脂乙醇胺值都会升高。当氧气浓度升高时，乙醇胺类的 n-6/n-3 比例通常会增加。讨论了这些变化可能的意义。
