Fig. 8From: Genome-wide survey of the phosphofructokinase family in cassava and functional characterization in response to oxygen-deficient stressExpression of key genes involved in PPi-dependent glycolysis under waterlogging stress. Log2-based relative expression (24, 72 or 168 h/0 h) was used to create the heat map. Green represents down-regulation and red represents up-regulation in comparison with the values of untreated plants. The up-regulated enzymes are labelled with a red backgroundBack to article page