The complete mitochondrial DNA genome of Gymnodiptychus dybowskii (Cypriniformes: Cyprinidae: Schizothoracinae)

Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4555-4556. doi: 10.3109/19401736.2015.1101560. Epub 2015 Nov 5.

Abstract

The complete nucleotide sequence of Gymnodiptychus dybowskii mitogenome (16 677 bp) has been determined, containing 13 protein-coding genes, two ribosomal RNA genes, 22 tRNA genes, and one non-coding control region. The base composition is 28.04% A, 26.92% T, 18.94% G, 26.10% C, with an AT bias of 54.97%. The origin of light-strand replication (OL) is found between tRNAAsn and tRNACys, which has the potential to fold in a step-loop secondary structure with a stem formed by 11 pairs of nucleotides and a loop of 14 nucleotides. The phylogenetic analysis indicates close relationship between genus Gymnodiptychus and Diptychus.

Keywords: Complete mitogenome; Gymnodiptychus dybowskii; Kaidu River.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Base Composition
  • Codon, Initiator
  • Codon, Terminator
  • Cypriniformes / classification
  • Cypriniformes / genetics*
  • DNA, Mitochondrial / chemistry
  • DNA, Mitochondrial / isolation & purification
  • DNA, Mitochondrial / metabolism
  • Electron Transport Complex IV / chemistry
  • Electron Transport Complex IV / genetics
  • Electron Transport Complex IV / metabolism
  • Fish Proteins / chemistry
  • Fish Proteins / genetics
  • Fish Proteins / metabolism
  • Genome, Mitochondrial*
  • NADH Dehydrogenase / chemistry
  • NADH Dehydrogenase / genetics
  • NADH Dehydrogenase / metabolism
  • Open Reading Frames / genetics
  • Phylogeny
  • RNA, Ribosomal / chemistry
  • RNA, Ribosomal / genetics
  • RNA, Transfer / chemistry
  • RNA, Transfer / genetics
  • Sequence Analysis, DNA

Substances

  • Codon, Initiator
  • Codon, Terminator
  • DNA, Mitochondrial
  • Fish Proteins
  • RNA, Ribosomal
  • RNA, Transfer
  • NADH Dehydrogenase
  • Electron Transport Complex IV