Fig. 9From: Comparative transcriptome analysis reveals ecological adaption of cold tolerance in northward invasion of Alternanthera philoxeroidesExpression of selected DEGs in response to cold stress by qRT-PCR. Data are the means±SD of three biological replicates. Bars with different letters are significantly different at P < 0.05 (ANOVA followed by Tukey’s post-hoc test)Back to article page