Article
Synthesis of a low-molecular-weight form of exopolysaccharide by Bradyrhizobium japonicum USDA 110.
Applied and environmental microbiology - 1 Feb 2001
Louch H A, Miller K J
Abstract excerpt
A novel extracellular low-molecular-weight polysaccharide was detected as a contaminant within extracellular cyclic beta-1,6-beta-1,3-glucan preparations from Bradyrhizobium japonicum USDA 110 cultures. Compositional analysis, methylation analysis, and nuclear magnetic resonance analysis revealed that this low-molecular-weight polysaccharide was composed of the same pentasaccharide repeating unit previously...
Topics
- Bradyrhizobium
- Magnetic Resonance Spectroscopy
- Methylation
- Molecular Sequence Data
- Mutation
- Polysaccharides, Bacterial
