Nematicidal resorcylides from the aquatic fungus Caryospora callicarpa YMF1.01026

doi:10.1007/s10886-007-9256-7

	Nematicidal resorcylides from the aquatic fungus Caryospora callicarpa YMF1.01026
	Dong, Jinyan ; Zhu, Yanhui ; Song, Hongchuan ; Li, Ru ; He, Hongping ; Liu, Haiyang; Huang, Rong ; Zhou, Yongping ; Wang, Le ; Cao, Yi ; Zhang, Keqin
通讯作者	Kqzhang1@yahoo.com.cn
	2007-05-01
发表期刊	JOURNAL OF CHEMICAL ECOLOGY
ISSN	0098-0331
卷号	33 期号:5 页码:1115-1126
摘要	This study investigated metabolites with activities against plant parasite nematodes from the fresh-water fungus Caryospora callicarpa YMF 1.01026. We obtained three novel tetradecalactone metabolites, caryospomycins A-C, with such activities. The chemical structures of these were determined through NMR spectroscopic analysis and were found to belong to the 14-membered macrolides with a fused 1,2-dimethoxy4-hydroxybenzene ring, a rare structure among the resorcylides. In the in vitro tests, all three compounds exhibited moderate killing activity against the nematode Bursaphelenchus xylophilus. To our knowledge, this is the first report of secondary metabolites in the aquatic fungal genus Caryospora.
关键词	Caryospora Carllicarpa Freshwater Fungi Nematicidal Resorcylide
学科领域	Biochemistry & Molecular Biology ; Ecology
DOI	10.1007/s10886-007-9256-7
收录类别	SCI
语种	英语
WOS记录号	WOS:000246478200018
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2959
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Yunnan Univ, Key Lab Conservat & Utilizat Bioresources, Kunming 650091, Yunnan, Peoples R China 2.Yunnan Normal Univ, Provincial Key Lab Rural Energy Engn, Kunming 650092, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Dong, Jinyan,Zhu, Yanhui,Song, Hongchuan,et al. Nematicidal resorcylides from the aquatic fungus Caryospora callicarpa YMF1.01026[J]. JOURNAL OF CHEMICAL ECOLOGY,2007,33(5):1115-1126.
APA	Dong, Jinyan.,Zhu, Yanhui.,Song, Hongchuan.,Li, Ru.,He, Hongping.,...&Zhang, Keqin.(2007).Nematicidal resorcylides from the aquatic fungus Caryospora callicarpa YMF1.01026.JOURNAL OF CHEMICAL ECOLOGY,33(5),1115-1126.
MLA	Dong, Jinyan,et al."Nematicidal resorcylides from the aquatic fungus Caryospora callicarpa YMF1.01026".JOURNAL OF CHEMICAL ECOLOGY 33.5(2007):1115-1126.

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