Pantoea anthophila CL1 is a causal agent of soft rot disease in Clausena lansium (wampee) in China and has inhibitory activity against the bacterial wilt pathogen Ralstonia solanacearum. Here we report the genome sequencing and analysis of P. anthophila CL1, representing the first complete genome resource of the species. The CL1 genome consists of four circular replicons (one chromosome and three plasmids), with a total size of 4,594,065 bp, and contains 4,109 protein-coding genes and 106 RNA genes. Our bioinformatic analysis of CL1 predicted 228 virulence factors, two Type VI Secretion Systems, and six secondary metabolite biosynthesis gene clusters producing saccharides, siderophores, and terpene. The complete genome sequence of P. anthophila CL1 provides a solid foundation for further investigation of its pathogenesis and antimicrobial activity and also represents a valuable resource for the comparative genomics of Pantoea.
Keywords: Pantoea anthophila; complete genome sequence; virulence factor; wampee soft rot.