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National Chung Hsing University Institutional Repository - NCHUIR > 農業暨自然資源學院 > 農業暨自然資源學院 > 依資料類型分類 > 期刊論文 >  Fungichromin: A substance from Streptomyces padanus with inhibitory effects on Rhizoctonia solani

Please use this identifier to cite or link to this item: http://nchuir.lib.nchu.edu.tw/handle/309270000/134568

標題: Fungichromin: A substance from Streptomyces padanus with inhibitory effects on Rhizoctonia solani
作者: Shih, H.D.;Liu, Y.C.;Hsu, F.L.;Mulabagal, V.;Dodda, R.;Huang, J.W.
黃振文;劉永銓
關鍵字: fungichromin;Streptomyces padanus;Rhizoctonia solani;biocontrol;antifungal substance;polyene macrolide;plant-pathogens;sphagnum peat;biocontrol;fusarium;diseases;antibiotics;antifungal;antagonism;asparagus;soil
日期: 2003
Issue Date: 2012-12-14 10:56:47 (UTC+8)
關連: Journal of Agricultural and Food Chemistry, Volume 51, Issue 1, Page(s) 95-99.
摘要: Streptomyces padanus strain PMS-702 is an antagonist of Rhizoctonia solani AG-4, the causal agent of damping-off of cabbage. Treatment of cabbage seeds with the culture filtrate of S. padanus strain PMS-702 was effective in reducing the incidence of damping-off of cabbage. The major active ingredient from the culture filtrate of S. padanus strain PMS-702 was purified by silica gel column chromatography and identified as the polyene macrolide, fungichromin, by NMR and mass spectral data. Bioassay studies showed that fungichromin had a strong antifungal activity against R. solani AG-4, and its minimum inhibitory concentration (over 90% inhibition) was found to be 72 mug/mL. This is the first report of fungichromin from S. padanus as an active ingredient for the control of Rhizoctonia damping-off of cabbage.
Relation: Journal of Agricultural and Food Chemistry
Appears in Collections:[依教師分類] 劉永銓
[依資料類型分類] 期刊論文
[依教師分類] 黃振文

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