Fig. 1From: Differences in lipid homeostasis and membrane lipid unsaturation confer differential tolerance to low temperatures in two Cycas speciesThe content of each lipid category in C. bifida and C. panzhihuaensis treated at low temperatures. Different letters indicate significant differences between treatments within species and * indicates significant difference between species within treatment (P < 0.05). Data are mean ± standard deviation (n = 5)Back to article page