Effects of Leifsonia xyli subsp.xyli (Lxx)on quality and ultrastructure of stalks and leaves in sugarcane cDNA-SCoT Analysis of Differentially Expressed Genes in Sugarcane Induced by Leifsonia xyli subsp. xyli Preparation of antiserum against the bacteria of sugarcane ratoon stunting disease Advances in the Ratoon Stunting Disease of Sugarcane