Abstract
The purpose of this work is the association of diazotrophic rhizobacteria isolated from both sugarcane soil (Brevibacillus) and Cerrado soil (Beijerinckia) with calluses of sugarcane The goal is to determine what kind of interactions with these microorganisms develop plants: beneficial, pathogenic or neutral.. Rhizobacteria may be plant growth promoters and in the case of these bacteria u…