Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars

doi:10.4141/CJPS2012-333

IB-CAS > 植物园

	Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars
	Xin, Haiping ; Wu, Benhong 1; Zhang, Haohao 1,2; Wang, Caiyun 3; Li, Jitao ; Yang, Bo ; Li, Shaohua
	2013
发表期刊	CANADIAN JOURNAL OF PLANT SCIENCE
ISSN	0008-4220
卷号	93 期号:5 页码:923-931
摘要	Headspace-solid-phase microextraction (HS-SPME) and gas chromatography-mass spectroscopy (GC-MS) were used to characterize the volatiles in flowers of four cultivar groups of sweet osmanthus (Osmanthus fragrans Lour.), including Thunbergii, Latifolius, Aurantiacus and Semperflorens Groups. A total of 72 volatiles were identified. Volatile compounds and their relative contents varied among the four groups or cultivars within each group. Briefly, beta-ionone, cis-linalool oxide (furan), trans-linalool oxide (furan) and linalool were the most common volatiles in tested cultivars, while (E)-2-hexenal, (Z)-3-hexen-1-ol and hexanal were abundant in several cultivars. Principal component analysis showed that the Aurantiacus Group was rich in cis- and trans-linalool oxide (furan), whereas the Latifolius group had high levels of (E)-2-hexenal and (Z)-3-hexen-1-ol. Our results contribute to our understanding of the volatile composition and content in flowers from different osmanthus groups and will facilitate development of new osmanthus cultivars to meet requirements of the food and fragrance industries.
关键词	Osmanthus fragrans volatile gas chromatography-mass spectrometry principal component analysis
学科领域	Agronomy ; Plant Sciences
DOI	10.4141/CJPS2012-333
收录类别	SCI
语种	英语
WOS关键词	PRINCIPAL COMPONENT ANALYSIS ; GC-MS ; HORTICULTURAL RESEARCH ; PRUNUS-ARMENIACA ; AROMA COMPOUNDS ; PEACHES ; CONSTITUENTS ; MATURATION ; HEADSPACE ; LINALOOL
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000325386000020
出版者	AGRICULTURAL INST CANADA
文献子类	Article
出版地	OTTAWA
资助机构	CAS/CAFEA Intl. Partnership Program for Creative Research Teams(Chinese Academy of Sciences)
作者邮箱	Wu, Benhong/Q-5328-2016
引用统计	被引频次：32[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27891
专题	植物园
作者单位	1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 4.Huazhong Agr Univ, Coll Hort & Forestry Coll, Key Lab Hort Plant Biol, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Xin, Haiping,Wu, Benhong,Zhang, Haohao,et al. Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars[J]. CANADIAN JOURNAL OF PLANT SCIENCE,2013,93(5):923-931.
APA	Xin, Haiping.,Wu, Benhong.,Zhang, Haohao.,Wang, Caiyun.,Li, Jitao.,...&Li, Shaohua.(2013).Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars.CANADIAN JOURNAL OF PLANT SCIENCE,93(5),923-931.
MLA	Xin, Haiping,et al."Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars".CANADIAN JOURNAL OF PLANT SCIENCE 93.5(2013):923-931.

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