Species,"Dendrobium officinale" "Sample Location","cultivated in State Dendrobium biological industry base at Yandang (28.37°N, 121.03°E; Zhejiang Province, China)" "Sample Part",roots "Sequencing platform","Illumina Hiseq 2500" "Sequencing data","55.3 million clean reads (8.18 Gb clean data)" "Assembly software",Tophat "Assembly result","317.3 million (approximately 60.98–67.86%) clean reads were mapped to the D. officinale reference genome.37,479 unigenes was annotated." "Annotation Method","NR, KO, COG, GO, Nt, KEGG, Pfam, Swiss-Prot"