Fig. 4

The phylogenetic relationships between S. divaricata and other 10 related plants. a phylogenetic analysis of cpgenomes based on the nucleotide sequences of 71 protein-coding genes from the cpgenome (atpA, atpB, atpE, atpF, atpH, ccsA, cemA, matK, ndhA, ndhB, ndhC, ndhD, ndhE, ndhF, ndhG, ndhH, ndhI, ndhJ, ndhK, petA, petD, petG, petL, petN, psaA, psaB, psaC, psaI, psaJ, psbA, psbB, psbC, psbD, psbE, psbF, psbH, psbI, psbJ, psbK, psbL, psbM, psbN, psbT, rbcL, rpl14, rpl16, rpl20, rpl22, rpl2, rpl32, rpl33, rpl36, rpoA, rpoB, rpoC1, rpoC2, rps11, rps12, rps14, rps15, rps16, rps18, rps19, rps2, rps3, rps4, rps7, rps8, ycf2, ycf3, ycf4). b phylogenetic analysis based on the nucleotide sequences of 14 protein-coding genes from the mitogenome (atp1, atp4, atp6, atp9, ccmB, ccmC, cob, matR, nad3, nad4L, nad6, nad9, rps12, rps4). The sequence obtained from this study was highlighted in Bold. Phylogenetic analysis was conducted with the best evolutionary model “TVM + F + I + G4” and “GTR + F + G4” based on Bayesian Information Criterion (BIC) scores for the cpgenomes and mitogenomes, respectively