Species,"Panax japonicus var. major" "Sample Location","Three-year-old P. japonicus var. major plants were selected from Midu County (Latitude: 252304600N, Longitude:1003000900E, Altitude: 2226 m), Yunnan Province, China, in July 2017" "Sample Part",Rhizome "Sequencing platform","Illumina HiSeq 4000" "Sequencing data","232,578,186 clean reads" "Assembly software",Trinity "Assembly result","67,876 unigenes with a mean length of 800 bp" "Annotation Method","Nr, KEGG, Swiss-Prot, GO and KOG"