The secretion of the ventral glands in Cladius, Priophorus and Trichiocampus sawfly larvae

被引：8

作者：

Boevé, JL

Heilporn, S

Dettner, K

Francke, W

机构：

[1] Inst Royal Sci Nat Belgique, Dept Entomol, B-1000 Brussels, Belgium

[2] Free Univ Brussels, Chim Bioorgan Lab, B-1050 Brussels, Belgium

[3] Univ Bayreuth, Lehrstuhl Tierokol 2, D-95440 Bayreuth, Germany

[4] Univ Hamburg, Inst Organ Chem, D-20146 Hamburg, Germany

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 2000年 / 28卷 / 09期

关键词：

Cladius; Priophorus; Trichiocampus; Tenthredinidae; Hymenoptera; sawfly larvae; ventral glands; defensive secretion; acetogenins; chemotaxonomy;

D O I：

10.1016/S0305-1978(00)00008-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The volatile secretion from ventral glands of the larvae of Cladius pectinicornis, Priophorus morio, P. pallipes and Trichiocampus grandis was found to be principally composed of long-chain acetogenins, in majority of the esters and hydrocarbons, with more than 15 carbon atoms. The scarcity of more volatile compounds may be considered as plesiomorphic for the tribe Cladiini to which the four species belong. Further chemotaxonomic significance and chemical ecological implications of the glandular secretions are discussed. Moreover, the function of the well-developed pubescence covering the body of Cladiini larvae is discussed as a part of their defensive mechanism. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：857 / 864

页数：8

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