Figures & data
Figure 1. Maximum likelihood tree based on the sequences of protein coding genes of 20 plant species, 13 species belong to Magnoliaceae family, 5 species belong to Annonaceae family and only one species belongs to Myristicaceae family, and Kadsura longipedunculata which belongs to Schisandraceae family of Austrobaileyales order was used as the out group.The species and chloroplast genome accession numbers for the phylogenetic tree construction are: Magnolia biondii (NC_034687), Magnolia zenii (NC_040954), Magnolia salicifolia (NC_023240), Magnolia alba (NC_037005), Magnolia laevifolia (NC_035956), Magnolia floribunda (MN897728), Magnolia insignis (NC_035657), Magnolia maudiae (NC_047409), Magnolia kwangsiensis (NC_015892), Magnolia dixonii (NC_048960), Magnolia amazonica (NC_048959), Liriodendron chinense (NC_030504), Liriodendron tulipifera (NC_008326), Chieniodendron hainanense (NC_043867), Greenwayodendron suaveolens (NC_042164), Uvaria macrophylla (NC_041442), Annona muricata (MT742546), Annona cherimola (NC_030166), Horsfieldia pandurifolia (NC_042225), and Kadsura longipedunculata (NC_040144).
Data availability statement
The chloroplast genome data that support the findings of this study are openly available in GenBank at https://www.ncbi.nlm.nih.gov/, reference number MT742546. The raw sequencing data are openly available in SRA database with the accession number PRJNA658436 and SRR12506317.