Biochemical dehydrogenations of saccharides. VII. 2-Deoxy-D-gluconic acid from 2-deoxy-D-glucose.
Fermentation of a medium containing 5% 2-deoxy-D-glucose and barium carbonate by a strain of Pseudomonas aeruginosa yielded barium 2-deoxy-D-gluconate. The yield was 77% theoretical. The strain in question makes it possible to prepare directly calcium, magnesium, manganese and ferrous salts of 2-deoxy-D-gluconic acid. A treatment of 5% solution of 2-deoxy-D-glucose with commercial glucose oxidase preparation caused also a complete dehydrogenation.
D001464:Barium / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D002474:Cell-Free System; D003837:Deoxy Sugars / Q000378:metabolism*; D003847:Deoxyglucose / Q000378:metabolism*; D005285:Fermentation; D005942:Gluconates / Q000096:biosynthesis*; D005949:Glucose Oxidase / Q000378:metabolism; D007501:Iron / Q000378:metabolism; D008274:Magnesium / Q000378:metabolism; D008345:Manganese / Q000378:metabolism; D011550:Pseudomonas aeruginosa / Q000378:metabolism*; D012492:Salts
D003837:Deoxy Sugars; D005942:Gluconates; D012492:Salts; D001464:Barium; D008345:Manganese; D003847:Deoxyglucose; D007501:Iron; D005949:Glucose Oxidase; D008274:Magnesium; D002118:Calcium