R3 (CRX712929; CRA011262)
Total RNAs from the roots, stems and leaves of G. biloba, with three biological replicates, were extracted used the RNA extraction kit for RNA-seq. The cDNA synthesis, cDNA library normalization, second-generation sequencing and assembly of original data were performed by Metware Biotechnology Co., Ltd. Transcript sequences assembled by Trinity were used as reference sequences for subsequent analysis, and the clean reads obtained from the Illumina HiSeq high-throughput sequencing platform were mapped to the reference sequences using RSEM software, then normalized to FPKM (fragments per kilobase of transcript per million fragments mapped) as an index to measure the expression level of transcripts.