NAC (NAM/ATAF1/2/CUC2) gene family is a large plant-speci¦c transcription factor family,
which is implicated in many functions, such as morphogenesis, the thickness formation of secondary cell walls as well as biotic and abiotic stress and more. we identified 338 MYB genes, including JTY(116), LWM(113) and F106(109). all genes were divided into 16 subfamilies.