Browse
Submit Data
Databases
API
Help

Dataset Information

24 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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.

SUBMITTER: Zhang C

PROVIDER: S-EPMC7800196 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

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 Schizothorax davidi (Teleostei: Cypriniformes: Cyprinidae).

Project description:This study provides a mitochondrial complete genome of Schizothorax davidi. The complete genome is 16,576 bp in length with an A + T content of 54.9%, which contains 13 protein-coding genes, 22 tRNA genes, and 2 rRNA genes. The phylogenetic analysis indicated that S. davidi is closely related to Schizothorax lissolabiatus. These results contribute to explore the adaptation strategy of S. davidi on the conditions of Qinghai-Tibet Plateau.

| S-EPMC7707262 | biostudies-literature

Complete mitochondrial genome of Schizothorax gongshanensis (Cypriniformes: Cyprinidae).

Project description:In this study, the complete mitochondrial DNA of Schizothorax gongshanensis was determined. The complete genome is 16,591?bp in length which contains 13 protein-coding genes, 22 transfer RNA genes, 2 rRNA genes, an origin of light-strand replication (OL) and a control region (D-Loop). The complete mtDNA sequence of S. gongshanensis provides a useful genetic marker for the studies on molecular systematics, population genetics and stock assessment.

| S-EPMC7800125 | biostudies-literature

Characterization of the Complete Mitochondrial Genome of Schizothorax kozlovi (Cypriniformes, Cyprinidae, Schizothorax) and Insights into the Phylogenetic Relationships of Schizothorax

Project description: Not available

| S-EPMC10931320 | biostudies-literature

The complete mitochondrial genome of the Schizothorax curilabiatus (Cypriniformes: Cyprinidae).

Project description:The complete mitochondrial DNA sequence of Schizothorax curilabiatus was determined and analyzed. This mitochondrial genome was 16,578bp in length and showed significant AT bias (55.5% AT content, 44.5% GC content). Phylogenetic analysis showed that S. curilabiatus is more closely related to S. oconnori than to other species. The complete mitochondrial genome sequence provides an important dataset for the exploration of mitochondrial inheritance mechanism.

| S-EPMC7799955 | biostudies-literature

The complete mitochondrial genome of Schizothorax eurystomus Kessler, 1872 (Cypriniformes, Cyprinidae).

Project description:Schizothorax eurystomus, Kessler 1872 is a unique economic fish in Xinjiang, China that is rarely seen in the market. Next-generation sequencing (NGS) was used to determine the complete mitochondrial genome of S. eurystomus collected from the Yarkand River in Xinjiang. The results showed that the mitochondrial genome is a circular, 16,488-bp-long nucleotide with the typical vertebrate genome structure of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and a control region. The termination-associated sequence (TAS), central conserved sequence block (CSB), and conserved sequence block were detected in the control region. Phylogenetic analysis placed S. eurystomus in a fully supported clade with S. biddulphi, and that clade was sister to S. yunnanensis. To our knowledge, this is the first study on the complete mitochondrial genome of S. eurystomus from the Yarkand River in Xinjiang, and it provides baseline genetic information for future studies.

| S-EPMC9665088 | 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

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

The complete mitochondrial genome sequence of Schizothorax dulongensis (Cypriniformes, Cyprinidae) from Irrawaddy River in China.

Project description:Schizothorax dulongensis Huang (1985) is an endemic species in China, which is mainly distributed in the Irrawaddy River and its tributaries. In this study, the complete mitochondrial genome was sequenced. Its length is 16,579 bp, containing 22 tRNAs, two rRNAs, and 13 PCGs. The phylogenetic results showed that S. dulongensis and these species from Brahmaputra River clustered a clade, and supported the Brahmaputra River and the Irrawaddy River have been reorganized of drainage.

| S-EPMC8381953 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data