Effect of imazalil (1-(2-(2,4-dichlorophenyl)-2-(2-propenyloxy) ethyl)-1H-imidazole) on biosynthesis of ergosterol in Penicillium expansum Link] |
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| Authors: | P Leroux M Gredt |
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| Abstract: | Imazalil is a new fungicide effective against Penicillium molds on fruits after harvest. This compound inhibits ergosterol biosynthesis in mycelia of Penicillium expansum. The accumulation of 24--methylenedithydrolanosterol, obtusifoliol and 14 alpha-methyl-delta 8, 24(28)-ergostadienol in treated fungi suggests that imazalil blocks sterol C--14 demethylation. |
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