Fig. 7From: BrrICE1.1 is associated with putrescine synthesis through regulation of the arginine decarboxylase gene in freezing tolerance of turnip (Brassica rapa var. rapa)Expression of the BrrICE1.1, BrrCBF3 and BrrCOR15A genes upon freezing treatment with three biological and technical replicates. Different symbols indicate significant differences between treatments (P < 0.05) according to Tukey’s testBack to article page