Fig. 7

Differential expression analysis of the differential metabolites and DEGs of the different photosensitive Panicum miliaceum L. in the negative mode. The red columns represent differential metabolites, and the green columns represent mRNA. The horizontal axis means metabolite-mRNA, and the vertical axis means log2 fold change. LD-D: D32 Panicum miliaceum L. genotype under long-day treatment; LD-M: M51 Panicum miliaceum L. genotype under long-day treatment; SD-D: D32 Panicum miliaceum L. genotype under short-day treatment; SD-M: M51 Panicum miliaceum L. genotype under short-day treatment.