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	Antifeedant, antibacterial, and antilarval compounds from the South China Sea seagrass Enhalus acoroides
	Qi, Shu-Hua1; Zhang, Si1; Qian, Pei-Yuan2; Wang, Bin-Gui3
刊名	BOTANICA MARINA
	2008-10-01
卷号	51期号:5页码:441-447
关键词	Bioactivity Chemical Constituents Enhalus Acoroides Seagrass
ISSN号	0006-8055
DOI	10.1515/BOT.2008.054
文献子类	Article
英文摘要	We investigated chemical constituents and the antifeedant, antibacterial, and antilarval activities of EtOH (ethanol) extracts of the South China Sea seagrass Enhalus acoroides. Eleven pure compounds including four flavonoids and five steroids were obtained. Among these compounds, three flavonoids were antifeedant against second-instar larvae of Spodoptera litura, two flavonoids had antibacterial activity towards several marine bacteria, and one flavonoid showed strong antilarval activity against Bugula neritina larvae. This is the first description of isolation and bioactivity of secondary metabolites from E. acoroides.; We investigated chemical constituents and the antifeedant, antibacterial, and antilarval activities of EtOH (ethanol) extracts of the South China Sea seagrass Enhalus acoroides. Eleven pure compounds including four flavonoids and five steroids were obtained. Among these compounds, three flavonoids were antifeedant against second-instar larvae of Spodoptera litura, two flavonoids had antibacterial activity towards several marine bacteria, and one flavonoid showed strong antilarval activity against Bugula neritina larvae. This is the first description of isolation and bioactivity of secondary metabolites from E. acoroides.
学科主题	Plant Sciences ; Marine & Freshwater Biology
URL标识	查看原文
语种	英语
WOS记录号	WOS:000260582700010
公开日期	2010-12-24
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/5633]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, S China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Biol, KLN, CML, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Qi, Shu-Hua,Zhang, Si,Qian, Pei-Yuan,et al. Antifeedant, antibacterial, and antilarval compounds from the South China Sea seagrass Enhalus acoroides[J]. BOTANICA MARINA,2008,51(5):441-447.
APA	Qi, Shu-Hua,Zhang, Si,Qian, Pei-Yuan,&Wang, Bin-Gui.(2008).Antifeedant, antibacterial, and antilarval compounds from the South China Sea seagrass Enhalus acoroides.BOTANICA MARINA,51(5),441-447.
MLA	Qi, Shu-Hua,et al."Antifeedant, antibacterial, and antilarval compounds from the South China Sea seagrass Enhalus acoroides".BOTANICA MARINA 51.5(2008):441-447.

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