KEGG pathways with genes significantly differed between two species. (a) M. micrantha-M. cordata. (b) M. micrantha-M. cordifolia. (c) M. cordata-M. cordifolia. Significance was tested using Fisherâ s exact test and control of false discovery rate (FDR) with P-value cutoff of 0.05. (XLSX 31Â kb)