Complete mitochondrial genome of Junceella fragilis (Gorgonacea, Ellisellidae)

AbstractIn this article, the complete mitogenome of the Octocorallia, zooxanthellate, Junceella fragilis has been amplified and sequenced. This mitochondrial genome consists of 18,724 bp, with 14 protein-coding genes, 2 ribosomal RNA genes, 1 transfer RNA genes, no intron was observed. It has been observed that a mitochondrial mismatch repair (mtMutS) gene was present in all octocorals. The overall base composition of the heavy strand was A, 29.1%; G, 20.4%; C, 33.0%; and T, 17.5%, with a slight AT bias of 62.1%. The complete mitogenomic data may provide more informative for phylogenetic approach for soft corals phylogeny especially for octocorallian species.