Incorporation of H218 O into the Cα but not the Cβ Position in Degradation of a β-O-4 Lignin Substructure Model by Phanerochaete chrysosporium
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概要
- 論文の詳細を見る
Degradation of a β-O-4 lignin substructure model dimer by a white rot fungus, Phanerochaete chrysosporium, was investigated using a culture containing H218O, and the following conclusions were made, a) The direct hydrolysis at Cβ of the β-O-4 dimer was not involved in formation of arylglycerol. b) About halfofthe oxygen at the benzyl (Cα position of the glycerol was derived from H2O (H218O) and the other half was from the oxygen at the benzyl (Cα) position of the substrate β-O-4 dimer. c) But, the oxygen at the Cα position of the substrate β-O-4 dimer did not migrate to the Cβ position of the aryglycerol.
- 社団法人 日本農芸化学会の論文
著者
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Umezawa Toshiaki
Research Institute For Sustainable Humanosphere Kyoto University
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Higuchi Takayoshi
Research Section Of Lignin Chemistry Wood Research Institute Kyoto University
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HIGUCHI TAKAYOSHI
Research Section of Lignin Chemistry, WoodResearch Institute, Kyoto University
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