Sinorhizobium fredii and sinorhizobium meliloti produce structurally conserved lipopolysaccharides and strain-specific K antigens - . Reuhs, Bradley L; Fox, Jennifer E.; Geller, Daniel P.; Kim, John S.; Kolli, V. S. Kumar; Pueppke, Steven G.
Keywords: Bacteria; Chemical composition; K antigens; Lipopolysaccharide; Polysaccharide; Strain specificity; Symbiosis