Volatile organic compounds in the strongly fragrant fern genus Melpomene (Polypodiaceae).
Volatile organic compounds in the strongly fragrant fern genus Melpomene (Polypodiaceae).
复制标题
浓香蕨属Melpomene(水龙骨科)中的挥发性有机化合物
DOI:
10.1111/plb.12252
复制
发表时间:
2014
期刊:
影响因子:
3.9
通讯作者:
Lehnert M.
中科院分区:
文献类型:
--
作者:
Kessler;Connor;Lehnert M.
Volatile organic compounds (VOCs) are common among plants, both as attractants for pollinators and as defence against herbivores. While much studied among flowering plants, the prevalence and function of VOCs among ferns is little known. Using headspace sorption and gas chromatography, we analysed the VOCs of dried specimens of six species of grammitid fern (Polypodiaceae), including two species of the genusMelpomene, which is characterised by a distinctive sweet smell. We identified 38 VOCs, including 22 not previously recorded among ferns. The two species ofMelpomenehad distinct VOC cocktails, including 12 substances not found in the other four studied genera, mainly involving fatty acid derivatives (FADs) and aromatics. We propose that these VOCs have, at least in part, a function in herbivore defence, but note that the VOC bouquet ofMelpomeneis distinct from that typically found in angiosperms.
登录
查看更多内容
影响因子:
1.8
作者:
F. Fons;D. Froissard;J. Bessière;B. Buatois;S. Rapior
通讯作者:
S. Rapior
影响因子:
0.9
作者:
Michael A. Sundue
通讯作者:
Michael A. Sundue
影响因子:
3.4
作者:
N. Mandl;M. Lehnert;M. Kessler;S. Gradstein
通讯作者:
S. Gradstein
影响因子:
1.8
作者:
D. Froissard;F. Fons;J. Bessière;B. Buatois;S. Rapior
通讯作者:
S. Rapior
影响因子:
0.9
作者:
R. Kriebel;D. Santamaría
通讯作者:
D. Santamaría