Phytochemicals and Allelopathy of Induced Water Hyacinth against Microcystis aeruginosa

doi:10.1021/acs.jnatprod.1c00075

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	Phytochemicals and Allelopathy of Induced Water Hyacinth against Microcystis aeruginosa
	Cheng,Gui-Guang ; Liu,Ya-Ping ; Gu,Ji ; Qian,Sheng-Yan ; Yang,Hong-Jun ; Na,Zhong-Yuan ; Luo,Xiao-Dong
	2021
发表期刊	JOURNAL OF NATURAL PRODUCTS
ISSN	0163-3864
卷号	84 期号:6 页码:1772-1779
摘要	Induced water hyacinth with purple roots (PRWH) exerts a significant inhibitory effect on the growth of blue-green algae. Interestingly, its chemical constituents differ from those of wild-type water hyacinth and have not yet been reported. This study aimed to explore the chemical constituents of PRWH and its bioactive components serving as allelopathic agents against bluegreen algae. Phytochemical investigation of the bioactive ethyl acetate fraction of a crude methanol extract from PRWH led to the isolation of 56 compounds, including 11 new phenylphenalene derivatives. The structures of these compounds were elucidated by comprehensive analyses through NMR, HRMS, and X-ray techniques. Bioactivity evaluation against Microcystis aeruginosa indicated that compounds 7, 12, 15, 37, 39, 45, and 47 potently inhibited blue-green algae growth.
关键词	PHYTOALEXINS METABOLITES PLANTS
DOI	10.1021/acs.jnatprod.1c00075
WOS记录号	WOS:000668368800008
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73425
专题	中国科学院昆明植物研究所
作者单位	1.[Cheng, Gui-Guang 2.Yunnan Univ, Key Lab Med Chem Nat Resource, Minist Educ & Yunnan Prov, Sch Chem Sci & Technol, Kunming 650091, Yunnan, Peoples R China 3.Kunming Univ Sci & Technol, Fac Agr & Food, Kunming 650500, Yunnan, Peoples R China 4.Gu, Ji 5.Qian, Sheng-Yan 6.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 7.[Yang, Hong-Jun 8.Yunnan Inst Ecol Agr, Kunming 650000, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Cheng,Gui-Guang,Liu,Ya-Ping,Gu,Ji,et al. Phytochemicals and Allelopathy of Induced Water Hyacinth against Microcystis aeruginosa[J]. JOURNAL OF NATURAL PRODUCTS,2021,84(6):1772-1779.
APA	Cheng,Gui-Guang.,Liu,Ya-Ping.,Gu,Ji.,Qian,Sheng-Yan.,Yang,Hong-Jun.,...&Luo,Xiao-Dong.(2021).Phytochemicals and Allelopathy of Induced Water Hyacinth against Microcystis aeruginosa.JOURNAL OF NATURAL PRODUCTS,84(6),1772-1779.
MLA	Cheng,Gui-Guang,et al."Phytochemicals and Allelopathy of Induced Water Hyacinth against Microcystis aeruginosa".JOURNAL OF NATURAL PRODUCTS 84.6(2021):1772-1779.

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