微生物によるコニフェリールアルコール脱水素重合物(DHP)の分解について

概要

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Several microorganisms (bacteria : 20 strains, yeasts : 2 strains and molds : 18 strains, all strains were not taxonomically identified) which can grow on the medium containing dehydrogenation polymer of coniferyl alcohol (DHP) as a sole carbon source were isolated by enrichment culture method. Degradation of DHP by the isolated microorganisms was examined. Bacteria and yeasts showed very weak degradation, while almost all molds degraded DHP remarkably. Gel filtration on Sephadex LH 20 of the culture filtrates suggested that relatively low molecular weight fractions of DHP were utilized by the molds. Silica gel thin layer chromatography of the culture filtrates showed that (±) pinoresinol, dehydrodiconiferyl alcohol and guaiacylglycerol-β-coniferyl ether were degraded by selected molds.
社団法人日本生物工学会の論文
1977-11-25