Abstract
Phytoplasmas are vector-borne phloem-limited bacteria associated with various plant diseases. In Brazil, maize bushy stunt phytoplasma (MBSP) is transmitted by the com leafhoppper, Dalbulus maidis, and is associated with an important corn stunting disease characterized by leaf reddening, shortening of internodes, plant height reduction (stunting), lower grain yield and, occasionaly, later…