Article
Disruption of dTDP-rhamnose biosynthesis modifies lipopolysaccharide core, exopolysaccharide production, and root colonization in Azospirillum brasilense.
FEMS microbiology letters - 16 Feb 2004
Jofré Edgardo, Lagares Antonio, Mori Gladys
Abstract excerpt
The interaction between Azospirillum brasilense and plants is not fully understood, although several bacterial surface components like exopolysaccharides (EPS), flagella, and capsular polysaccharides are required for attachment and colonization. While in other plant-bacteria associations (Rhizobium-legume, Pseudomonas-potato), lipopolysaccharides (LPS) play a key role in the establishment of an effective...
Topics
- Azospirillum brasilense
- Carbohydrate Metabolism
- Cloning, Molecular
- Lipopolysaccharides
- Mutagenesis, Insertional
- Nucleoside Diphosphate Sugars
- Phenotype
- Plant Roots
- Thymine Nucleotides
- Zea mays
