Additional file 4 of Genome-wide identification and analysis of the SUPPRESSOR of MAX2 1-LIKE gene family and its interaction with DWARF14 in poplar

Additional file 4: Supplementary Table S3. The duplication relationships between PtSMXLs and AtSMXLs, and between PtSMXLs and VvSMXLs. The genes of poplar are represented by gene names, and the genes of Arabidopsis and grape are represented by genome sequence numbers. The lines indicate that the two genes do not have collinearity.