Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Characterization and phylogenetic analysis of the complete mitochondrial genome of Prolixicheilus longisulcus (Teleost: Cyprinidae).

ABSTRACT: In this study, we assembled the complete mitochondrial genome of Prolixicheilus longisulcus based on high-throughput Illumina sequencing. The complete mitochondrial genome of P. longisulcus was 16,598 bp in size. It was made up of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region. The overall base composition included A(32.38%), T(26.08%), C(26.32%) and G(15.22%). The phylogenetic tree was conducted to provide a relationship within Labeoninae based on the maximum likelihood (ML) method. The ML tree demonstrated this species had the closest relationship with Cophecheilus bamen. These results should help to better understand the phylogenetic evolution of Labeoninae.

SUBMITTER: Zhou L

PROVIDER: S-EPMC7781973 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Characterization and phylogenetic analysis of the complete mitochondrial genome of Prolixicheilus longisulcus (Teleost: Cyprinidae).

Zhou Lei L Huang Shihui S Kuang Tianxu T Li Yusen Y

Mitochondrial DNA. Part B, Resources 20200711 3

In this study, we assembled the complete mitochondrial genome of Prolixicheilus longisulcus based on high-throughput Illumina sequencing. The complete mitochondrial genome of P. longisulcus was 16,598 bp in size. It was made up of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 1 control region. The overall base composition included A(32.38%), T(26.08%), C(26.32%) and G(15.22%). The phylogenetic tree was conducted to provide a relationship within Labeoninae based on the m ...[more]

PMID: 33457941

Similar Datasets

Complete mitochondrial genome of Rhodeuscyanorostris (Teleostei, Cyprinidae): characterization and phylogenetic analysis.

Project description:Rhodeuscyanorostris Li, Liao & Arai, 2020 is a freshwater fish that is endemic to China and restricted to Chengdu City in Sichuan Province. This study is the first to sequence and characterize the complete mitochondrial genome of R.cyanorostris. The mitogenome of R.cyanorostris is 16580 bp in length, including 13 protein-coding genes, two rRNA genes, 22 tRNA genes, and a control region (D-loop). The base composition of the sequence is 28.5% A, 27.6% C, 26.4% T, and 17.5% G, with a bias toward A+T. The genome structure, nucleotide composition, and codon usage of the mitogenome of R.cyanorostris are consistent with those of other species of Rhodeus. To verify the molecular phylogeny of the genus Rhodeus, we provide new insights to better understand the taxonomic status of R.cyanorostris. The phylogenetic trees present four major clades based on 19 mitogenomic sequences from 16 Rhodeus species. Rhodeuscyanorostris exhibits the closest phylogenetic relationship with R.pseudosericeus, R.amarus, and R.sericeus. This study discloses the complete mitochondrial genome sequence of R.cyanorostris for the first time and provides the most comprehensive phylogenetic reconstruction of the genus Rhodeus based on whole mitochondrial genome sequences. The information obtained in this study will provide new insights for conservation, phylogenetic analysis, and evolutionary biology research.

| S-EPMC8776718 | biostudies-literature

Complete mitochondrial genome of the freshwater fish Onychostoma lepturum (Teleostei, Cyprinidae): genome characterization and phylogenetic analysis.

Project description:The cyprinid genus Onychostoma Günther, 1896 consists of 24 valid species distributed in Southeast Asia, including Taiwan, Hainan, mainland China and the Indochina region. In the present study, we determined the complete mitochondrial genome of O. lepturum, which is 16,598 bp in length, containing 13 protein-coding genes, two rRNA genes, 22 tRNA genes and a typical control region (D-loop). To verify the molecular phylogeny of the subfamily Acrossocheilinae, we provide new insights to better understand the taxonomic status of Acrossocheilus, Onychostoma and Folifer brevifilis. The phylogenetic trees presented three major clades based on the 13 protein-coding genes from 28 Acrossocheilinae species. Clades I and II represent the Onychostoma and Acrossocheilus groups, respectively. Species of Acrossocheilus, Onychostoma and F. brevifilis are included in Clade III, which is considered as an ancestral group. This work provides genomic variation information and improves our understanding of the Acrossocheilinae mitogenome, which will be most valuable in providing new insights for phylogenetic analysis and population genetics research.

| S-EPMC7765746 | biostudies-literature

The Complete Mitochondrial Genome of the Freshwater Fish Onychostoma ovale (Cypriniformes, Cyprinidae): Genome Characterization and Phylogenetic Analysis.

Project description:In this study, we sequenced and characterized the complete mitochondrial genome (mitogenome) of Onychostoma ovale. The mitogenome of O. ovale was 16,602 bp in length with 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes, and a control region. The nucleotide composition of the O. ovale mitogenome was 31.47% A, 24.07% T, 15.92% G, and 28.54% C, with a higher A + T content (55.54%) than G + C content (44.46%). All PCGs began with the standard ATG codon, except for the cytochrome c oxidase subunit 1 (COX1) gene and the NADH dehydrogenase 3 (ND3) gene with GTG, while six PCGs ended with incomplete termination codons (TA or T). The Ka/Ks ratios of 13 PCGs were all less than one, indicating that they were under purifying selection. All tRNA genes were folded into the typical cloverleaf secondary structures with the exception of tRNASer(AGY), whose dihydrouridine (DHU) arm was absent. The phylogenetic trees showed that Onychostoma and Acrossocheilus were classified into three clades. There was a mosaic relationship between Onychostoma and Acrossocheilus. Moreover, the phylogenetic tree analysis showed that O. rarum was the closest species to O. ovale. This study can provide a useful resource for further phylogeny and population genetic analyses of Onychostoma and Acrossocheilus.

| S-EPMC10298739 | biostudies-literature

Complete mitochondrial genome and phylogenetic analysis of Sinocyclocheilus oxycephalus (Cypriniformes: Cyprinidae).

Project description:Sinocyclocheilus oxycephalus is a freshwater cyprinid fish of high nutritional value, endemic to Shilin County, Southwestern China. In this study, we first sequenced the complete mitochondrial genome (mitogenome) of S. oxycephalus. The whole length of mitogenome is 16,585 bp, which contains 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and a control region. The gene arrangement and structure is identical to other previously reported Sinocyclocheilus fishes. The overall base composition is 31.26% A, 16.42% G, 25.41% T and 26.90% C, with AT content of 56.67%. Phylogenetic analysis using mitogenomes of 13 cyprinid fishes showed that S. oxycephalus are closely related to S. anophthalmus, S. grahami, and S. wumengshanensis, and 11 Sinocyclocheilus species are grouped as a monophyletic clade with strong supports.

| S-EPMC7799992 | biostudies-literature

Complete mitochondrial genome and phylogenetic analysis of Sinocyclocheilus microphthalmus (Cypriniformes: Cyprinidae).

Project description:Sinocyclocheilus microphthalmus is endemic to Youjiang River and Hongshuihe River systems in Guangxi, Southwestern China. In this study, the complete mitochondrial genome of S. microphthalmus was sequenced. It was determined to be 16,589 bases. The overall base composition was 31.87% A, 24.96% T, 27.19% C, 15.99% G with 43.17% GC content. The nucleotide sequence data of 12 heavy-strand protein-coding genes of S. microphthalmus and other 13 Sinocyclocheilus species were used for phylogenetic analyses. Trees constructed using Bayesian inference showed a topology demonstrating that Sinocyclocheilus species clustered as one monophyletic clade with strong supports.

| S-EPMC7706571 | biostudies-literature

Complete mitochondrial genome and phylogenetic analysis of Schizothorax molesworthi (Cypriniformes: Cyprinidae).

Project description:Schizothorax molesworthi is an endemic species and distributes in the MoTuo reaches of the Yarlung Zangbo River. It is one of the most important commercial fishes in this area. In the present study, the complete mitochondrial DNA sequence of Schizothorax molesworthi was determined and analyzed. The mitochondrial genome of Schizothorax molesworthi is 16,585 bp in length and consisted of 37genes in the typical vertebrate mitochondrial gene arrangement. Overall base composition of mitochondrial genome of Schizothorax molesworthi was 30.1% A, 26.9% C, 17. 4% G, and 25.6% T, with a high A + T content (55.7%). Phylogenetic analysis showed that Schizothorax molesworthi and Schizothorax plagiostomus clustered together in a clade and formed a sister relationship.

| S-EPMC7800196 | biostudies-literature

Characterization of the complete mitochondrial genome of Balitora ludongensis (Teleost: Balitoridae) and its phylogenetic analysis.

Project description:In this study, we assembled the complete mitochondrial genome of Balitora ludongensis, based on high-throughput Illumina sequencing. The complete mitochondrial genome of B. ludongensis was 16,576 bp in size. It was made up of 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and one control region. Molecular phylogenetic analyses using 13 protein-coding genes revealed the phylogenetic position of B. ludongensis in Balitoridae. These data provide basic genetic information for B. ludongensis, which is vital for a better understanding of the mitogenomic diversities and evolution of fish species in Balitoridae.

| S-EPMC7782043 | biostudies-literature

The complete mitochondrial genome and phylogenetic analysis of Sinocyclocheilus angularis (Cypriniformes: Cyprinidae).

Project description:This is the first study to determine the complete mitochondrial genome of Sinocyclocheilus angularis, which is an endemic cavefish native to the Karst region of the Yunnan-Guizhou Plateau. The complete mitochondrial genome size of S. angularis was 16,586 bp, and it consisted of a control region, 13 protein-coding genes, 22 transfer RNA genes, and 2 ribosomal RNA genes. The base composition of the mitogenome was 25.14% A, 32.45% T, 27.10% G, and 15.31% C, with an overall GC content of 42.42%. Phylogenetic analysis revealed that all Sinocyclocheilus were clustered into one strong clade and S. angularis was very closely related to S. bicornutus. It will provide an essential genetic tool for the further evolutionary studies and conservation of genus Sinocyclocheilus.

| S-EPMC8604459 | biostudies-literature

Complete mitochondrial genome and phylogenetic analysis of Schizothorax sinensis (Teleostei: Cypriniformes: Cyprinidae).

Project description:This study describes the first sequencing of the complete mitochondrial genome of Schizothorax sinensis, a species of cyprinid snowtrout from the Jialing River and Fujiang River basins in China's Sichuan Province. The total length is 16,571 base pairs. Similar to most Schizothoracinae mitochondrial genomes, there are 37 genes including 13 protein coding genes, 22 transfer RNA genes and 2 ribosomal RNA genes. In addition, it contains a control region rich in A-T nucleotides. The overall nucleotide composition is 29.6% for A, 27.1% for C, 17.9% for G and 25.4% for T, and the percentage of GC content is 45.0%. Phylogenetic analysis suggested that Schizothorax sinensis and Schizothorax prenanti clustered together in a clade. This work provides additional molecular information for studying Schizothorax sinensis conservation genetics and evolutionary relationships.

| S-EPMC7995835 | biostudies-literature

Complete mitochondrial genome of the Korean oily shinner Sarcocheilichthys nigripinnis morii (Cypriniformes, cyprinidae): mitogenome characterization and phylogenetic analysis.

Project description:The Korean oily shinner (Sarcocheilichthys nigripinnis morii) is a subspecies belonging to the subfamily Gobioninae in the family Cyprinidae and is endemic to Korea. Herein, we report the first sequencing and assembly of the complete mitochondrial genome of S. nigripinnis morii. The complete mitochondrial genome is 16,679 bp long, consisting of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a control region. It has the typical vertebrate mitochondrial gene arrangement. Phylogenetic analysis using mitogenomes of 16 species showed that S. nigripinnis morii was clustered with S. nigripinnis and S. variegatus microoculus and grouped with the other Cyprinidae species.

| S-EPMC7800417 | biostudies-literature