RESUMO
In this study, the complete mitogenome sequence of the Parkinson's Rainbowfish, Melanotaenia parkinsoni (Atheriniformes: Melanotaeniidae) has been sequenced by next-generation sequencing method. The assembled mitogenome is 16 529 bp in length including 13 protein-coding genes, 22 transfer RNAs and 2 ribosomal RNAs genes. The overall base composition of Parkinson's Rainbowfish is 28.1% A, 29.7% C, 15.7% G, 26.5% T and shows 93% identity with Lake Kutubu Rainbowfish, M. lacustris. The complete mitogenome of the Parkinson's Rainbowfish provides essential and important DNA molecular data for further phylogeography and evolutionary analysis for Rainbowfish phylogeny.
Assuntos
Genoma Mitocondrial/genética , Smegmamorpha/genética , Animais , Composição de Bases/genética , Sequenciamento de Nucleotídeos em Larga Escala , Filogenia , RNA Ribossômico/genética , Smegmamorpha/classificaçãoRESUMO
In this study, the complete mitogenome sequence of the big-belly seahorse, Hippocampus abdominalis (Lesson, 1827) (Syngnathiformes: Syngnathidae), has been sequenced by the next-generation sequencing method. The assembled mitogenome is 16 521 bp in length which includes 13 protein-coding genes, 22 transfer RNAs, and 2 ribosomal RNAs genes. The overall base composition of the seahorse is 31.1% for A, 23.6% for C, 16.0% for G, 29.3% for T and shows 87% identities similar to tiger tail seahorse, Hippocampus comes. The complete mitogenome of the big-belly seahorse provides essential and important DNA molecular data for further phylogeography and evolutionary analysis for seahorse family.
Assuntos
Genoma Mitocondrial , Smegmamorpha/genética , Animais , DNA Mitocondrial/química , DNA Mitocondrial/isolamento & purificação , DNA Mitocondrial/metabolismo , Proteínas de Peixes/química , Proteínas de Peixes/genética , Proteínas de Peixes/metabolismo , Sequenciamento de Nucleotídeos em Larga Escala , Fases de Leitura Aberta/genética , Filogenia , RNA Ribossômico/química , RNA Ribossômico/genética , RNA de Transferência/química , RNA de Transferência/genética , Análise de Sequência de DNA , Smegmamorpha/classificaçãoRESUMO
In this study, the complete mitogenome sequence of the altum angelfish Pterophyllum altum (Pellegrin, 1903) has been sequenced by next-generation sequencing method. The mitogenome consists of 16 495 bp, including 13 protein-coding genes, 22 transfer RNAs and 2 ribosomal RNAs genes. The overall base composition of P. altum is 27.5% for A, 30.3% for C, 15.5% for G, and 26.7% for T, which shows a 92% identity to P. scalare. The complete mitogenome of the P. altum provides essential and important DNA molecular data for further phylogeography and evolutionary analysis for the genus Pterophyllum phylogeny.
Assuntos
Ciclídeos/genética , Genoma Mitocondrial , Animais , Composição de Bases , Ciclídeos/classificação , Proteínas de Peixes/genética , Filogenia , RNA Ribossômico/genética , RNA de Transferência/genéticaRESUMO
The complete mitochondrial genome of Symphysodon discus Heckel was 16 544 bp in length, consisting of 22 tRNA genes, 13 protein-coding genes, 2 ribosomal rRNA genes, and a control region or displacement loop (D-loop). With the exception of 8 tRNAs and ND6 genes, the others were encoded on H-strand. The base composition on H-strand was 30.04% C, 28.39% A, 26.49% T and 15.07% G, exhibiting an A + T rich pattern. The codon usage was consistent with the other vertebrate mitochondrial pattern, i.e. start codon is ATG or GTG and stop codons are TAA, TAG or T- -. Stop codon TAG was only found in the ND6. There were 8 regions of gene overlapped with the length of 26 bp in total and 12 intergenic spacer regions (99 bp in total).
Assuntos
Genoma Mitocondrial/genética , Perciformes/genética , Animais , Composição de Bases/genética , Códon de Iniciação/genética , Códon de Terminação/genética , DNA Mitocondrial/genética , Perciformes/classificação , RNA Ribossômico/genética , RNA de Transferência/genética , Análise de Sequência de DNARESUMO
In this study, the mitochondrial genome of Glossolepis incisus (Weber 1907 ) (Atheriniformes: Melanotaeniidae) was sequenced for the first time. The assembled mitogenome consisting of 16 529 bp, includes 13 protein-coding genes, 22 transfer RNAs, 2 ribosomal RNAs genes and 1 putative control region. The overall base composition of G. incisus is 27.51% for A, 30.04% for C, 16.06% for G, 26.39% for T and showS 91% identities to Lake Kutubu Rainbowfish, Melanotaenia lacustris. These data will provide useful molecular information for phylogenetic relationships within the family Melanotaeniidae species.
Assuntos
Peixes/genética , Animais , Composição de Bases , Ordem dos Genes , Genoma Mitocondrial , Filogenia , RNA Ribossômico/genética , RNA de Transferência/genética , Sequenciamento Completo do GenomaRESUMO
In this study, the complete mitogenome sequence of the Symphysodon aequifasciatus has been sequenced by next-generation sequencing method. The mitogenome consists of 16 545 bp, including 13 protein-coding genes, 22 transfer RNAs and 2 ribosomal RNAs genes. The overall base composition of the fish is 28.8% for A, 30.1% for C, 15.0% for G, and 26.1% for T, suggesting a 99% identity to S. discus Heckel and a 98% identity to S. haraldi. It provides essential and important DNA molecular data for further phylogeography and evolutionary analysis for Symphysodon phylogeny.
Assuntos
Ciclídeos/genética , DNA Mitocondrial/genética , Genoma Mitocondrial/genética , Animais , Composição de Bases/genética , Ordem dos Genes/genética , Genes de RNAr/genética , Mitocôndrias/genética , Filogenia , RNA de Transferência/genética , Análise de Sequência de DNA/métodosRESUMO
In this study, the mitochondrial genome of Melanotaenia boesemani (Allen & Cross, 1980 ) (Atheriniformes: Melanotaeniidae) was sequenced for the first time. The assembled mitogenome consisting of 16 493 bp, includes 13 protein-coding genes, 22 transfer RNAs, 2 ribosomal RNAs genes and 1 putative control region. The overall base composition of M. boesemani is 27.88% for A, 29.92% for C, 15.74% for G, 26.47% for T and shows 96% identities to Lake Kutubu rainbowfish, Melanotaenia lacustris. These data would provide useful molecular information for phylogenetic relationships within the family Melanotaeniidae species.
Assuntos
Genoma Mitocondrial/genética , Poecilia/genética , Animais , Composição de Bases/genética , DNA Mitocondrial/genética , Hipopigmentação/congênito , Filogenia , RNA Ribossômico/genética , RNA de Transferência/genética , Análise de Sequência de DNA/métodosRESUMO
The midas cichlid (Amphilophus citrinellus) is an important aquarium fish that has served as a model organism for studying sympatric speciation. In this study, we sequenced the complete mitochondrial genome of the midas cichlid. We report that the cichlid's mitochondrial genome is a circular DNA double strand of 16,521 bp length, which contains 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes and 1 control region. The overall-base compositions of the H-strand are as follows: A, 28.56%; C, 30.69%; G, 15.11%; T, 25.64%. This study provides important genomic data to further the research of the genetic evolution of cichlids.
Assuntos
Ciclídeos/genética , Genoma Mitocondrial/genética , Animais , DNA Mitocondrial/química , DNA Mitocondrial/genética , Evolução Molecular , RNA Ribossômico/genética , RNA de Transferência/genética , Análise de Sequência de DNARESUMO
In this study, the complete mitogenome sequence of Protomelas annectens Regan 1922 has been sequenced by next-generation sequencing method. The assembled mitogenome consisting of 16 583 bp, includes 13 protein-coding genes, 22 transfer RNAs, 2 ribosomal RNAs genes and 1 control region. The overall base composition of P. annectens is 27.41% for A, 30.07% for C, 15.88% for G, 26.64% for T and shows 94% identity to threadfin cichlid, Petrochromis trewavasae. These data will provide useful molecular information for phylogenetic relationships within the family Cichlidae species.
Assuntos
Ciclídeos/genética , Genoma Mitocondrial , Animais , Sequenciamento de Nucleotídeos em Larga Escala , Filogenia , RNA Ribossômico/genética , RNA de Transferência/genética , Sequenciamento Completo do GenomaRESUMO
In this study, the complete mitogenome sequence of the Symphysodon haraldi (Schultz, 1960) has been sequenced by next-generation sequencing method. The mitogenome consists of 16 543 bp, including 13 protein-coding genes, 22 transfer RNAs and 2 ribosomal RNAs genes. The overall base composition of the fish is 28.8% for A, 30.1% for C, 15.0% for G, and 26.1% for T, suggesting a 97% identity to S. discus Heckel. It provides essential and important DNA molecular data for further phylogeography and evolutionary analysis for Symphysodon phylogeny.