Fig. 3

通用电气ne Ontology (GO) analysis. GO terms of genes that were co-expressed and co-localized with the cold-responsive lncRNAs based on transcriptional expression and genomic location in leaves (a) and roots (b) ofM. truncatulaseedlings. The reliability was calculated by –log10 (p < 0.05). Black color words in Y-axis indicated the genes of these GO terms were up- or down-regulated by cold treatment. Orange color words in Y-axis indicated the genes of these GO terms were up-regulated by cold treatment. Blue color words in Y-axis indicated the genes of these GO terms were down-regulated by cold treatment. More information is detailed in Additional file1: Table S5 and S6