蛙肝多萜醇：与季节性相关的分离及定量测定

Frog liver dolichols: separation and quantitative determination related to seasonality.

Marino M, Girelli A M, Leoni S, Trentalance A

Department of Cellular and Developmental Biology, University of Rome, I La Sapienza, Italy.

Comp Biochem Physiol B. 1988;91(1):193-5. doi: 10.1016/0305-0491(88)90134-4.

Abstract

The liver of female frogs shows a significantly higher dolichol content in May (134 micrograms/g) than in November (90 micrograms/g). The male frog liver (134 micrograms/g May; 119 micrograms/g November) does not show any significant change. 2. The rat liver does not show any significant change in dolichol content from May to November (30 micrograms/g). 3. The dolichyl-phosphate level was the same in male and female frog livers and in the rat liver. 4. Data is given of the distribution of dolichols according to the number of their isoprene residues.

摘要

雌性青蛙的肝脏在5月时显示出明显更高的多萜醇含量（134微克/克），高于11月（90微克/克）。雄性青蛙肝脏（5月为134微克/克；11月为119微克/克）未显示出任何显著变化。2. 大鼠肝脏的多萜醇含量在5月至11月期间没有显著变化（30微克/克）。3. 雄性和雌性青蛙肝脏以及大鼠肝脏中的磷酸多萜醇水平相同。4. 给出了根据异戊二烯残基数量对多萜醇分布的数据。