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2014•Mitochondrial DNA Part ARequires access

Complete mitochondrial genome sequence of Piaractus mesopotamicus (Holmberg, 1887)

Juliana da Silva Martins Pimentel, Anderson Oliveira do Carmo, Danielle de Cássia Lima Maciel, Flávia de Faria Siqueira, Evanguedes Kalapothakis

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Abstract

The migratory species Piaractus Mesopotamicus, popularly known as the pacu, was determined to have a complete mitochondrial genome of 16,722 bp with 45% GC content. The genome contained 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and a 1048 bp Control Region (D-loop). Almost all the PCGs used the standard ATG start codon, except for Cox1 that used a GTG start codon. Five of the 13 PCGs had a TAA stop codon, two had the incomplete stop codon TA- (Atp6 and Cox3), and five had the incomplete stop codon T-- (Nd2, Cox2, Nd3, Nd4, and Cytb). AGG was the stop codon of Cox1.

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What this paper is about

The migratory species Piaractus Mesopotamicus, popularly known as the pacu, was determined to have a complete mitochondrial genome of 16,722 bp with 45% GC content. The genome contained 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and a 1048 bp Control Region (D-loop). Almost all the PCGs used the standard ATG start codon, except for Cox1 that used a GTG start codon. Five of the 13 PCGs had a TAA stop codon, two had the incomplete stop codon TA- (Atp6 and Cox3), and five had the incomplete stop codon T-- (Nd2, Cox2, Nd3, Nd4, and Cytb). AGG was the stop codon of Cox1.

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Available abstract

The migratory species Piaractus Mesopotamicus, popularly known as the pacu, was determined to have a complete mitochondrial genome of 16,722 bp with 45% GC content. The genome contained 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes, and a 1048 bp Control Region (D-loop). Almost all the PCGs used the standard ATG start codon, except for Cox1 that used a GTG start codon. Five of the 13 PCGs had a TAA stop codon, two had the incomplete stop codon TA- (Atp6 and Cox3), and five had the incomplete stop codon T-- (Nd2, Cox2, Nd3, Nd4, and Cytb). AGG was the stop codon of Cox1.

Key concepts: Stop codon, Biology, Start codon, Mitochondrial DNA, Genetics, Piaractus mesopotamicus, Gene, Transfer RNA

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Complete mitochondrial genome sequence of Piaractus mesopotamicus (Holmberg, 1887) — Research Paper | ScholarLens