Pheromone sharing:: Blends based on the same compounds for Euschistus heros and Piezodorus guildinii

被引：25

作者：

Borges, M

Zarbin, PHG

Ferreira, JTB

Da Costa, MLM

机构：

[1] USDA ARS, EMBRAPA, LAPEX, Insect Chem Ecol Lab, Beltsville, MD 20705 USA

[2] Univ Fed Parana, Dept Quim, Ctr Politecn Jardim Amer, BR-81531990 Curitiba, Parana, Brazil

[3] Univ Fed Sao Carlos, Lab Sintese & Identificacao Prod Nat, BR-13565905 Sao Carlos, SP, Brazil

[4] EMBRAPA, Recursos Genet & Biotecnol, BR-70849970 Brasilia, DF, Brazil

来源：

JOURNAL OF CHEMICAL ECOLOGY | 1999年 / 25卷 / 03期

关键词：

soybean; methyl 2,6,10-trimethyldodecanoate; methyl 2,6,10-trimethyluidecanoate; stinkbugs; pheromones; Piezodorus guildinii;

D O I：

10.1023/A:1020914222769

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：

Pheromone compounds shared between two species of pentatomids from the soybean stink bug complex are reported. Two male-specific compounds (R-t 27.47 and 29.62 min) were detected in the airborne extract of Piezodorus guildinii by gas chromatography and mass spectrometry analysis. The compounds were identified as methyl 2,6,10-trimethyldodecanoate and methyl 2,6,10-trimethyltridecanoate.

引用

页码：629 / 634

页数：6