核桃象甲（Curculio caryae (Horn)）的脂质组成

Lipid composition of the pecan weevil,Curculio caryae (Horn).

作者信息

Henson R D, Thompson A C, Gueldner R C, Mody N V, Neel W W

机构信息

USDA Boll Weevil Research Laboratory, Agricultural Research Service, 39762, Mississippi State, Mississippi.

Department of Chemistry, Mississippi State University, 39762, Mississippi State, Mississippi.

出版信息

Lipids. 1973 Nov;8(11):657-8. doi: 10.1007/BF02533154.

DOI:10.1007/BF02533154

PMID:27519763

Abstract

The lipids of larvae, male adults, and female adults of the pecan weevil,Curculio caryae (Horn), were studied, and special attention was given the fatty acid composition. The larvae contained an unusually high amount of lipid material (40.6%), most of it concentrated in the neutral lipid fraction. Male and famale adults contained more conventional quantities, 5.8 and 8.2%, respectively. Oleic acid was the major fatty acid in the total and neutral lipids of all stages; linoleic acid was the most abundant in the phospholipid fractions.

摘要

对核桃象甲（Curculio caryae (Horn)）的幼虫、雄性成虫和雌性成虫的脂质进行了研究，并特别关注了脂肪酸组成。幼虫含有异常大量的脂质物质（40.6%），其中大部分集中在中性脂质部分。雄性和雌性成虫的脂质含量更常规，分别为5.8%和8.2%。油酸是所有阶段总脂质和中性脂质中的主要脂肪酸；亚油酸在磷脂部分中含量最高。