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2,3-Dihydroxybenzoate pathway in Pseudomonas putida. 1H n.m.r. study on the ring-cleavage site. |
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| Authors: | V Andreoni L Canonica E Galli C Gennari V Treccani |
| Abstract: | 1. Ring cleavage of 2,3-dihydroxybenzoate by cell-free extracts of Pseudomonas putida leads to 2-hydroxy-6-oxo-(2Z,4E)-hexa-2,4-dienoic acid and CO2. 2. The 1H n.m.r. spectrum of the ring-fission product obtained in a 2H2O solution suggests that the extra-diol cleavage occurs between C-3 and C-4. |
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