Sugarcane has been used as the main crop for ethanol production for more than 40 years in Brazil. Recently, the production of bioethanol from bagasse and straw, also called second generation (2G) ethanol, became a reality with the first commercial plants started in the USA and Brazil. | Cell wall proteome of sugarcane stems comparison of a destructive and a nondestructive extraction method showed differences in glycoside hydrolases and peroxidases