Soybean Lectin Enhances Biofilm Formation by Bradyrhizobium japonicum in the Absence of Plants. - Pérez-Giménez, Julieta; Mongiardini, Elías J.; Althabegoiti, M. Julia; Covelli, Julieta; Quelas, J. Ignacio; López-García, Silvina L.; Lodeiro, Aníbal R. (International Journal of Microbiology, 2009)