The complete chloroplast genome sequence of Liparis japonica (Orchidaceae).

The Orchidaceae contains numerous species with great ecological and economic values. In this study, the complete chloroplast genome of Liparis japonica was presented by next-generation sequencing technologies. The cpDNA is 152,084 bp in length with a large single copy region (LSC) of 85,398 bp, a small single copy region (SSC) of 14,774 bp, and a pair of inverted repeat regions (IRs) of 25,956 bp. It contains 132 genes, including 79 protein-coding genes, 38 tRNA genes, 8 rRNA genes, and 7 pseudogenes. The overall GC content is 37.0%, while the corresponding values in the LSC, SSC, and IR region are 34.3, 30.0, 43.5%, respectively. The phylogenetic analysis shows that Liparis japonica is sister to Liparis loeselii and the genus Liparis is closely related to Dendrobium.