show Abstracthide AbstractIn order to explore the biosynthesis mechanism of the sanxiapeptin, the BGISEQ-500 platform was used to determine cDNA library when the SG-4 was cultured at 200 mL for 4, 7 d and 300 mL for 7 d, and RNA-seq analysis 6.42Gb data generated by high-throughput sequencing without reference genome.