In the present study, the complete mitogenome sequence of Pseudolaubuca sinensis was determined using PCR amplificationand DNA sequencing, which contains 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a non-coding control region with the total length of 16,617 bp. Except for eight tRNA and ND6 genes, all other mitochondrial genes are encoded on the heavy strand. The codon usage followed the typical vertebrate mitochondrial pattern (ATG or GTG for start codon and TAA or TAG for stop codon). There are 6 regions of gene share totaling 22 bp and 14 intergenic spacer regions totaling 66 bp. The complete mitochondrial genome sequence is useful for phylogenetic analysis and studies of population genetics of Pseudolaubuca sinensis.
Keywords: Cypriniformes; Pseudolaubuca sinensis; mitogenome.