{"title":"D-グルコサミンからD-グルコサミン酸への微生物変換","authors":"泰之 滝口, 椎名 亜弥子, 達明 山口","doi":"10.1271/NOGEIKAGAKU1924.77.576","DOIUrl":null,"url":null,"abstract":"Strain A-10, which oxidizes D-glucosamine (D-GlcN) to D-glucosaminic acid (D-GlcNA), was isolated from a chitincontaining soil in Chiba, Japan. The strain was identified as Acinetobacter sp. by the 16S rRNA homology and some physiological tests. D-GlcN in the liquid medium disappeared within 48h, and D-GlcNA was accumulated in the medium. It is remarkable that the maximum yield of GlcNA reached 92 mol% based on D-GlcN. The FT-IR specrum of the isolated D-GlcNA was in fair agreement with the commercial D-GlcNA.","PeriodicalId":170824,"journal":{"name":"Nippon Nogeikagaku Kaishi-journal of The Japan Society for Bioscience Biotechnology and Agrochemistry","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nippon Nogeikagaku Kaishi-journal of The Japan Society for Bioscience Biotechnology and Agrochemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1271/NOGEIKAGAKU1924.77.576","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Strain A-10, which oxidizes D-glucosamine (D-GlcN) to D-glucosaminic acid (D-GlcNA), was isolated from a chitincontaining soil in Chiba, Japan. The strain was identified as Acinetobacter sp. by the 16S rRNA homology and some physiological tests. D-GlcN in the liquid medium disappeared within 48h, and D-GlcNA was accumulated in the medium. It is remarkable that the maximum yield of GlcNA reached 92 mol% based on D-GlcN. The FT-IR specrum of the isolated D-GlcNA was in fair agreement with the commercial D-GlcNA.
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