Structural characterization and rheologi
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Alain Heyraud; Josiane Courtois; Luciana Dantas; Philippe Colin-Morel; Bernard C
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Article
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1993
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Elsevier Science
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English
⚖ 511 KB
The mutant strain M5Nl C.S. (NCIMB 40472) of Rhizobium meliloti M5Nl is able to produce during fermentation a partially acetylated extracellular (1 --f 4)fl-o-glucuronan. At low concentration (1 g.l-'1, in the presence of monovalent cations, this new glucuronate behaves as a thickening agent, wherea