Sexual Differences in Chemical Composition and Aroma-active Compounds of Essential Oil from Flower Buds of Eurya japonica

被引：8

作者：

Miyazawa, Mitsuo ^{[1
]}

Usami, Atsushi ^{[1
]}

Tanaka, Takio ^{[2
]}

Tsuji, Kaoru ^{[3
]}

Takehara, Manami ^{[4
]}

Hori, Yuki ^{[4
]}

机构：

[1] Kinki Univ, Kindai Univ, Fac Sci & Engn, Dept Appl Chem, Higashiosaka, Osaka 5778502, Japan

[2] Kumanogawa Forestry Assoc, Hitari 350,Kumanogawacho, Shingu, Wakayama 6471211, Japan

[3] Kyoto Univ, Ctr Ecol Res, Hirano 2, Otsu, Shiga 5202113, Japan

[4] Maffably Co Ltd, 3-11-19 Sano, Shingu, Wakayama 6470071, Japan

来源：

JOURNAL OF OLEO SCIENCE | 2016年 / 65卷 / 04期

关键词：

Eurya japonica; sexual difference; essential oil; flower buds; AEDA; ARTHROPOD COMMUNITY; CHARACTERISTIC ODOR; VOLATILE COMPOUNDS; PLANTS;

D O I：

10.5650/jos.ess15295

中图分类号：

O69 [应用化学];

学科分类号：

070301 [无机化学];

摘要：

This study was conducted to determine the composition of essential oil from buds of male and female Eurya japonica flowers and to determine the aroma-active compounds of this plant by gas chromatography-mass spectrometry (GC-MS), sensory evaluation, and odor activity values (OAV). The oils contained eighty-five compounds. We identified for the first time forty-four compounds in E. japonica. Through sensory evaluation, nineteen aroma-active compounds were identified by gas chromatographyolfactometry (GC-O). Because the chemical composition can affect the interaction between plants and herbivorous insects, our results suggest that essential oils from male and female flower buds of E. japonica differently affect herbivores. Sexual differences in essential oils deserve further investigations in this plant insect system.

引用

页码：357 / 363

页数：7

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