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Article

Characterization of structural defects in the lipopolysaccharides of symbiotically impaired Rhizobium leguminosarum biovar viciae VF-39 mutants.

Carbohydrate research - 2 Jul 1992

Zhang Y, Hollingsworth R I, Priefer U B

Abstract excerpt

The lipopolysaccharides (LPS) of a wild type strain of Rhizobium leguminosarum biovar viciae (strain VF-39) and two symbiotically defective Tn5 mutants (VF-39-32 and VF-39-86) have been studied. The LPS of the mutants reflected impaired synthesis of the O-antigen. In the LPS of one mutant, the core tetrasaccharide was lacking and in that of the other it was truncated to a disaccharide containing mannose and...

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PMID: 1327527
DOI: 10.1016/0008-6215(92)84024-m

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