Fig. 3From: De novo transcriptome sequencing and gene expression profiling of Magnolia wufengensis in response to cold stressPhysiological, biochemical and key gene expression changes in cold-treated Magnolia wufengensis. a MDA contents. b Proline contents. c Relative electrolyte leakage changes. d The maximum quantum yields of PSII. e ChlorophyII content. f Soluble sugar content. g Expression of CBF in M. wufengensis leaves exposed to 4 °C for 0 to 48 h. h Expression of SOD in M. wufengensis leaves exposed to 4 °C for 0 to 48 hBack to article page