title: Production and characterization of antifungal compounds produced by Lactobacillus plantarum IMAU10014.
abstract: Lactobacillus plantarum IMAU10014 was isolated from koumiss that produces a broad spectrum of antifungal compounds, all of which were active against plant pathogenic fungi in an agar plate assay. Two major antifungal compounds were extracted from the cell-free supernatant broth of L. plantarum IMAU10014. 3-phenyllactic acid and Benzeneacetic acid, 2-propenyl ester were carried out by HPLC, LC-MS, GC-MS, NMR analysis. It is the first report that lactic acid bacteria produce antifungal Benzeneacetic acid, 2-propenyl ester. Of these, the antifungal products also have a broad spectrum of antifungal activity, namely against Botrytis cinerea, Glomerella cingulate, Phytophthora drechsleri Tucker, Penicillium citrinum, Penicillium digitatum and Fusarium oxysporum, which was identified by the overlay and well-diffusion assay. F. oxysporum, P. citrinum and P. drechsleri Tucker were the most sensitive among molds.
authors.affiliation: Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, People's Republic of China. haikuanwangcn@yahoo.com.cn
authors.forename: HaiKuan
authors.initials: H
authors.lastname: Wang
authors.forename: YanHua
authors.initials: Y
authors.lastname: Yan
authors.forename: JiaMing
authors.initials: J
authors.lastname: Wang
authors.forename: HePing
authors.initials: H
authors.lastname: Zhang
authors.forename: Wei
authors.initials: W
authors.lastname: Qi
mesh_terms: D000935:Antifungal Agents / Q000737:chemistry* / Q000494:pharmacology*; D020171:Botrytis / Q000187:drug effects; D002851:Chromatography, High Pressure Liquid; D005670:Fusarium / Q000187:drug effects; D008401:Gas Chromatography-Mass Spectrometry; D048191:Lactiplantibacillus plantarum / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D010407:Penicillium / Q000187:drug effects; D010648:Phenylacetates / Q000737:chemistry / Q000494:pharmacology
chemical_list: D000935:Antifungal Agents; D010648:Phenylacetates