The complete mitochondrial genome of the Anabas testudineus (Perciformes, Anabantidae) and its comparison with other related fish species

The complete mitochondrial genome sequence of Osteobrama belangeri (Cyprinidae) and its comparison with other related Cypriniformes fish species

The complete mitogenome of Osteobrama belangeri is described using Ion Torrent (PGM sequencer), which was 16,609 bp in size comprising 13 mRNAs, teo rRNA genes, 22 tRNAs, and 926 bp as D-Loop control region, in addition to gene order and organization, being similar to most of the other related Cypriniformes fish mitogenome of NCBI databases. The all 22 tRNAs were packed into a typical clover-leaf structure. In the present study, the mitogenome has 99% similarity to the complete mitogenome sequence of O. belangeri mitogenome details previously and also would be helpful in understanding the phylogenetics, population genetics, and evolution of family Cyprinidae fishes.

Complete mitochondrial genome and the phylogenetic position of the Mugilogobius myxodermus: an endemic freshwater gobiid fish in China

The Mugilogobius myxodermus is an endemic freshwater fish in china. Herein, we sequenced and assembled the first complete mitogenome of M. myxodermus. The total length of the mitogenome is 16,495 bp, containing 13 protein-coding genes, two ribosomal RNAs (rRNA), two non-coding regions (control region and origin of light-strand replication), and 22 transfer RNAs (tRNA). The overall base composition of M. myxodermus is 26.76% T, 28.97% C, 27.81% A, and 16.45% G, respectively. A phylogenetic tree showed that M. myxodermus clustered closest to M. abei. The complete mitogenome of M. myxodermus provides a resource for studies on biogeography and evolution of this gobiid fish.