Browse
Submit Data
Databases
API
Help

Dataset Information

15 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete mitochondrial genome of Electrona carlsbergi (Myctophiformes, Myctophidae) with phylogenetic consideration.

ABSTRACT: The complete mitochondrial genome of Electrona carlsbergi was obtained, which was 18,282?bp in size and including 13 protein-coding genes, 2 ribosomal RNAs, 23 transfer RNAs and 1 control region. The overall nucleotide composition is 27.92% for A, 24.66% for T, 30.90% for C and 16.52% for G. Among 23 tRNA genes, 8 tRNAs were encoded on the L-strand. Further, the phylogenetic tree, which based on complete mtDNA sequences, revealed that the E. carlsbergi was genetically closest to species E. antarctica and Krefftichthys anderssoni. This study could provide a basic data for the studies on evolution for low temperature adaptability, stock evaluation and conservation genetics.

SUBMITTER: Liang S

PROVIDER: S-EPMC7800513 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete mitochondrial genome of Electrona carlsbergi (Myctophiformes, Myctophidae) with phylogenetic consideration.

Liang Shuzhang S Song Wei W Ma Chunyan C Zhang Fengying F Jiang Keji K Wang Luming L Ma Lingbo L

Mitochondrial DNA. Part B, Resources 20180201 1

The complete mitochondrial genome of Electrona carlsbergi was obtained, which was 18,282 bp in size and including 13 protein-coding genes, 2 ribosomal RNAs, 23 transfer RNAs and 1 control region. The overall nucleotide composition is 27.92% for A, 24.66% for T, 30.90% for C and 16.52% for G. Among 23 tRNA genes, 8 tRNAs were encoded on the L-strand. Further, the phylogenetic tree, which based on complete mtDNA sequences, revealed that the E. carlsbergi was genetically closest to sp ...[more]

PMID: 33474102

Similar Datasets

Complete mitochondrial genome of Palaemonetes sinensis and its phylogenetic consideration.

Project description:The aim of this study was to determine the complete mitochondrial genome (mitogenome) and the phylogenetic location of the Palaemonetes sinensis. The mitogenome was 15,736 bp in length, containing 22 transfer RNA genes (tRNAs), 13 protein-coding genes (PCGs), 2 ribosome RNA genes (rRNAs), and a control region (CR). The overall nucleotide composition is as follows: A, 35.69%; C, 21.66%; G, 12.39%; T, 30.26%. Nine and four PCGs were encoded on the heavy and light strands, respectively. Phylogenetic analysis suggested that P. sinensis shares a close relationship with Palaemon serenus and Palaemon capensis. These findings are helpful for better understanding the phylogenetic relationship among Caridea, as well as investigating the population genetics of P. sinensis in the future.

| S-EPMC7707653 | biostudies-literature

Complete mitochondrial genome of Rivularia auriculata (Gastropoda, Viviparidae) with phylogenetic consideration.

Project description:Complete mitochondrial genome sequence of Rivularia auriculata has a circular genome of 16,552 bp, which is comprised 13 protein-coding genes, 2 rRNA genes, and 22 tRNA genes. The nucleotide composition of the light strand is 43.16% of A, 26.78% of T, 20.18% of C, and 9.88% of G. All genes are encoded on the heavy strand except seven tRNA genes (Met, Tyr, Cys, Trp, Gln, Gly, and Glu) on the light strand. All the protein-coding genes start with ATC initiation codon except ND4 starts with GTG, and two types of inferred termination codons are TAA and TAG. There are 26 intergenic spacers and 4 gene overlaps. It is indicated that R. auriculata has closer genetic relationship with Viviparus chui (88.64% nucleotide sequence identity between them) than the other snail species.

| S-EPMC7707688 | biostudies-literature

Complete mitochondrial genome of Lepidotrigla alata (Osteichthyes: Triglidae) with phylogenetic consideration.

Project description:The complete mitochondrial genome of Lepidotrigla alata was sequenced in this study. The genome sequence is 16,512 bp in length, comprising 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and one control region. Overall base composition is 26.46% A, 25.05% T, 17.22% G, and 31.27% C. Phylogenetic analysis indicated that L. alata was close to L. guentheri and L. microptera, and each genus in the family Triglidae was monophyletic. This study can provide valuable information for future evolutionary studies on L. alata and Triglidae.

| S-EPMC9262353 | biostudies-literature

The complete mitochondrial genome of Atypus karschi (Araneae, Atypidae) with phylogenetic consideration.

Project description:The complete mitochondrial genome sequence of Atypus karschi has a circular genome of 14,149 bp, comprised of 13 protein-coding genes, two rRNA genes, 22 tRNA genes, and a control region. The nucleotide composition is 35.82% of T, 35.13% of A, 17.19% of G, and 9.16% of C. Most genes are encoded on the heavy strand except seven tRNA genes (Leu, Phe, His, Pro, Leu, Ile, Gln), four protein-coding genes (nad5, nad4, nad4l, nad1), and 16S-rRNA on the light strand. Most protein-coding genes start with TTG, ATT or ATA initiation codon except cox1, cox1's start codon cannot be determined, and three types of inferred termination codons are TAA, TAG, and an incomplete stop codon. There are four intergenic spacers and 25 gene overlaps. The phylogenetic analysis shows that A. karschi has closer genetic relationship with Cyriopagopus schmidti (von Wirth, 1991) and Phyxioschema suthepium (Raven & Schwendinger, 1898) with high bootstrap support.

| S-EPMC8330730 | biostudies-literature

Characterization of the complete mitochondrial genome of Diodon hystrix with phylogenetic consideration.

Project description:In this study, the complete mitochondrial genome of Diodon hystrix was sequenced and analyzed. The mitochondrial genome is 16,512 bp long and consists of 13 protein-coding genes, two rRNA genes, 22 tRNA genes and a control region. The gene order and composition of D. hystrix mitochondrial genome was similar to that of most other vertebrates. The nucleotide composition of the light strand in descending order is 28.69% of A, 31.64% of C, 23.66% of T and 16% of G. The NADH dehydrogenase subunit 6 (ND6) and 8 tRNA genes were localized in the light strand, and all other mitochondrial genes were encoded on the heavy strand. The phylogenetic analysis by maximum-likelihood (ML) method revealed that D. hystrix has the closer relationship to the Diodon holocanthus.

| S-EPMC7799933 | biostudies-literature

Characterization of the complete mitochondrial genome of Diodon liturosus with phylogenetic consideration.

Project description:In this study, the complete mitochondrial genome of Diodon liturosus was sequenced and analyzed. The mitochondrial genome is 16,512 bp long and consists of 13 protein-coding genes, two rRNA genes, 22 tRNA genes and a control region. The gene order and composition of D. liturosus mitochondrial genome was similar to that of most other vertebrates. The nucleotide composition of the light strand in descending order is 28.69% of A, 31.64% of C, 23.66% of T and 16% of G. The NADH dehydrogenase subunit 6 (ND6) and 8 tRNA genes were localized in the light strand, and all other mitochondrial genes were encoded on the heavy strand. The phylogenetic analysis by maximum-likelihood method revealed that D. liturosus has the closer relationship to the Diodon holocanthus.

| S-EPMC7800658 | biostudies-literature

The complete mitochondrial genome of Acanthopagrus schlegelii (Perciformes: Sparidae) with phylogenetic consideration.

Project description:The complete mitochondrial genome of the Acanthopagrus schlegelii was presented in this study. The mitochondrial genome is 16,798 bp long and consists of 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a control region. The gene order and composition of A. schlegelii mitochondrial genome was similar to that of most other vertebrates. The nucleotide compositions of the light strand in descending order is 28.04% of T, 27.94% of G, 27.87% of A and 16.15% of C. With the exception of the NADH dehydrogenase subunit 6 (ND6) and 8 tRNA genes, all other mitochondrial genes are encoded on the heavy strand. The phylogenetic analysis by maximum-likelihood method shown that he A. schlegelii has the closer relationship to the Rhabdosargus sarba in the phylogenetic relationship.

| S-EPMC7800553 | biostudies-literature

The complete mitochondrial genome of Chionodraco rastrospinosus (Notothenioidei: Channichthyidae) with phylogenetic consideration.

Project description:In this study, the complete mitochondrial genome of Chionodraco rastrospinosus was obtained, which was 17598 bp including 2 ribosomal RNAs, 13 protein-coding genes, 22 transfer RNAs, and a non-coding control region. The length of D-loop was 1332 bp and its contents of A, T, C, and G were 30.3%, 27.6%, 26.8%, and 15.3%. The complete mtDNA sequences of C. rastrospinosus and other 14 species were used to reconstruct the phylogenetic tree, suggested that C. rastrospinosus was closest to two species of Chionodraco. The study would provide a basic data for further research on population structure, conservation genetics and molecular evolution of C. rastrospinosus.

| S-EPMC7800282 | biostudies-literature

The complete mitochondrial genome of Neopagetopsis ionah (Channichthyidae, neopagetopsis) with phylogenetic consideration.

Project description:In this study, the complete mitochondrial genome of Neopagetopsis ionah was obtained, which was 17,634 bp including two ribosomal RNAs, 13 protein-coding genes, 22 transfer RNAs, and a non-coding control region. In 13 protein-coding genes, there types of initiation codon (ATC, ATG, and GTG) and four types of stop codons (TAA, TAG, TA, and T) were identified. Among the 22 transfer RNAs, eight tRNAs were encoded by L-strand. The length of D-loop was 1519 bp and its contents of A, T, C, and G were 26.9%, 27.6%, 17.5%, and 30%, respectively. The complete mtDNA sequences of N. ionah and other 13 species were used to reconstruct the phylogenetic tree suggested that N. ionah was closest to some species of Channichthyidae. The study would provide a basic data for further research on population structure, conservation genetics and molecular evolution of N. ionah.

| S-EPMC7801004 | biostudies-literature

The complete mitochondrial genome of Chionodraco hamatus (Notothenioidei: Channichthyidae) with phylogenetic consideration.

Project description:The complete mitochondrial genome of Chionodraco hamatus was obtained, which was 17 457 bp in length. This genome consists of 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes and a putative control region. Of the 37 genes, 28 were encoded by heavy strand, while 9 were encoded by light strand. Overall base composition of mitogenome is estimated to be 26.38% for A, 17.44% for G, 26.00% for T, 30.18% for C, respectively, with a slight A + T bias (52.38%). The phylogenetic analysis based on 13 concatenated protein-coding genes suggested that C. hamatus as a sister species to Chionodraco myersi was clustered in family Chionodraco. The complete mitochondrial genome sequence of C. hamatus could provide a basic data for the studies on evolution for low temperature adaptability, population structure, molecular systematic, stock evaluation and conservation genetics.

| S-EPMC7800830 | biostudies-literature