THE BIOSYNTHESIS OF ERYTHRITOL AND GLYCEROL BY TORULOPSIS MAGNOLIAE. STUDIES WITH C<sup>14</sup>-LABELLED GLUCOSE
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説明
<jats:p>D-Glucose-1-C<jats:sup>14</jats:sup>, D-glucose-2-C<jats:sup>14</jats:sup>, D-glucose-3, 4-C<jats:sup>14</jats:sup>, and D-glucose-6-C<jats:sup>14</jats:sup>were dissimilated aerobically by washed cells of Torulopsis magnoliae. The major products formed were erythritol and glycerol.A method for the stepwise degradation of erythritol, after oxidation with Acetobacter suboxydans to L-erythrulose, is described. The distribution of radioactive carbon in the erythritol suggests that it is formed by a complex series of reactions in which enzymes of the transaldolase and transketolase type play a major part to give a four-carbon fragment which is then reduced to the tetritol. Enzymes of the Embden–Meyerhof pathway are probably concerned to a lesser extent.</jats:p>
収録刊行物
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- Canadian Journal of Biochemistry and Physiology
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Canadian Journal of Biochemistry and Physiology 38 (2), 157-164, 1960-02-01
Canadian Science Publishing
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詳細情報 詳細情報について
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- CRID
- 1362262944729531264
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- DOI
- 10.1139/o60-017
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- ISSN
- 05765544
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- データソース種別
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- Crossref