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Cited by 295

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Alginic Acid Metabolism in Bacteria

Open access
Preiss, Jack, Ashwell, Gilbert·1962·Journal of Biological Chemistry
DOI 10.1016/s0021-9258(18)93920-7
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Abstract

Alginase, partially purified from cell-free extracts of an Enzyme Purifiation adapted Pseudomonas, has been shown to metabolize alginic All operations were carried out in a cold room at O-3”. The acid with the resultant accumulation of the monosaccharide, preparation of the crude extract of alginic acid-grown Pseudo4-deoxy-r,-erythro-5-hexoseulose uranic acid (ketodeoxygluconalmmae has been described (1). dehyde) (1). The subsequent metabolic steps in the complete Streptomycin Sul&te Fractiolaation-To 28 ml of the crude utilization of this compound have now been elucidated and are extract, 18 ml of a 5% solution of streptomycin sulfate were illustrated in Scheme 1. added slowly and with continuous stirring. After 15 minutes

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Research works printed but not linked: 23

  1. Fisher, 1955, Z. physiol. Chem., 302, 186, 10.1515/bchm2.1955.302.1-2.186 · DOI · Paper page
  2. Whistler, 1959, Z. physiol. Chem., 314, 46, 10.1515/bchm2.1959.314.1.46 · doi:10.1515/bchm2.1959.314.1.46
  3. Preiss, 1961, Federation Proc., 20, 86-D
  4. Preiss, 1962, J. Biol. Chem., 237, 317, 10.1016/S0021-9258(18)93921-9 · DOI
  5. Anet, 1954, Nature, 174, 903, 10.1038/174930a0 · doi:10.1038/174930a0
  6. Warren, 1960, Nature, 186, 237, 10.1038/186237a0 · DOI · Paper page
  7. Dische, 1953, J. Biol. Chem., 204, 983, 10.1016/S0021-9258(18)66101-0 · doi:10.1016/s0021-9258(18)66101-0
  8. Weissbach, 1959, J. Biol. Chem., 234, 705, 10.1016/S0021-9258(18)70158-0 · DOI · Paper page
  9. Nakada, 1960, Anal. Biochem., 2, 168, 10.1016/0003-2697(60)90009-9 · doi:10.1016/0003-2697(60)90009-9
  10. Smiley, 1961, J. Biol. Chem., 236, 357, 10.1016/S0021-9258(18)64367-4 · DOI
  11. MacFadyen, 1945, J. Biol. Chem., 158, 107, 10.1016/S0021-9258(17)41599-7 · DOI · Paper page
  12. Umbarger, 1952, J. Am. Chem. Soc., 74, 4253, 10.1021/ja01137a003 · doi:10.1021/ja01137a003
  13. Lanning, 1951, J. Biol. Chem., 189, 109, 10.1016/S0021-9258(18)56100-7 · doi:10.1016/s0021-9258(18)56100-7
  14. Meister, 1952, J. Biol. Chem., 197, 309, 10.1016/S0021-9258(18)55680-5 · DOI
  15. Levin, 1959, J. Biol. Chem., 234, 2532, 10.1016/S0021-9258(18)69733-9 · doi:10.1016/s0021-9258(18)69733-9
  16. Lipmann, 1945, J. Biol. Chem., 159, 21, 10.1016/S0021-9258(19)51298-4 · DOI · Paper page
  17. Sowden, 1954, J. Am. Chem. Soc., 76, 3541, 10.1021/ja01642a055 · doi:10.1021/ja01642a055
  18. Stumpf, 1947, J. Biol. Chem., 169, 367, 10.1016/S0021-9258(17)35036-6 · doi:10.1016/s0021-9258(17)35036-6
  19. Waravdekar, 1959, J. Biol. Chem., 234, 1945, 10.1016/S0021-9258(18)69846-1 · DOI · Paper page
  20. Levene, 1930, J. Biol. Chem., 85, 785, 10.1016/S0021-9258(18)76947-0 · DOI
  21. Suzuki, 1960, J. Biol. Chem., 235, 3580, 10.1016/S0021-9258(18)64512-0 · DOI
  22. Linker, 1956, J. Biol. Chem., 219, 13, 10.1016/S0021-9258(18)65763-1 · DOI
  23. Linker, 1961, J. Biol. Chem., 235, 3061, 10.1016/S0021-9258(20)81309-X · DOI

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Metadata

Authors
Preiss, J., & Ashwell, G.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1962-02
Volume
237
Issue
2
Pages
309-316
ISSN
0021-9258 (ISSN-L)
DOI
10.1016/s0021-9258(18)93920-7
OpenAlex
W1498245652
Cited by
295
References
0
FWCI
16.96
Type
journal article
Language
en
Open access
hybrid
Licence

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CoChat. (2026). Citation check: Alginic Acid Metabolism in Bacteria. https://app.cochat.ai/papers/10.1016/s0021-9258(18)93920-7
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Preiss, J., & Ashwell, G. (1962). Alginic Acid Metabolism in Bacteria. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)93920-7

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.