Fig. 6

Selected genes related to sugar metabolism from RNA sequencing data. a A schematic diagram of sugar metabolism from starch and sucrose metabolism to TCA cycle. Bounding boxes represent metabolic processes or metabolite, and digit represents regulatory enzyme for specific process. Straight arrow indicates transformational direction of metabolite (solid lines, directly; dotted lines, indirectly). b Selected genes related to starch, sucrose, fructose and sorbitol metabolism. c Selected genes related to glycosis and gluconeogenesis and TCA cycle. Colors indicate the expression values: red indicates up-regulated expression and green indicates down-regulated expression. Data is log base 2 relative to WT and bases on two duplicates