Browse
Submit Data
Databases
API
Help

Dataset Information

32 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Complete mitochondrial genome sequence of Japanese forest green tree frog (Rhacophorus arboreus).

ABSTRACT: We determined the complete mitochondrial genome sequence of the Japanese forest green tree frog (Rhacophorus arboreus). The mitochondrial genome is 22,236 bp in length, which encodes 13 protein-coding genes, 2 rRNA, and 22 tRNA genes, and two control regions (D-loops). The whole gene arrangement of R. arboreus was the same as that of Rhacophorus omeimontis and Rhacophorus schlegelii.

SUBMITTER: Inagaki H

PROVIDER: S-EPMC7782537 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

Complete mitochondrial genome sequence of the high-altitude Brazilian tree frog Bokermannohyla alvarengai (Anura, Hylidae).

Project description:The first complete mitochondrial genome (mtDNA) for the genus Bokermannohyla (Hylidae) is presented. The mtDNA contains 17,325?bp and is similar in size, gene content, and gene location to other hylid mitochondrial genomes described, with 2 rRNA, 22 tRNA, and 13 PCGs. The control region (D-loop) is shorter than in mtDNAs of hylids from Asia. A phylogenetic tree based on homologous genes did not corroborate the monophyly of Hylidae neither the recently proposed monophyly of Hyla and Dryophytes.

| S-EPMC7800682 | biostudies-literature

The complete mitochondrial genome of Omei Treefrog (Rhacophorus omeimontis).

Project description:In this study, the complete mitochondrial genome of Rhacophorus omeimontis was obtained and described. The sequenced mitogenome is total 19,604 base pairs (bp) in length, which contained 13 protein-coding genes (PCGS), 22 transfer RNA genes (tRNA), 2 ribosomal RNA genes (rRNA), and 2 control regions (D-loop). The overall base composition of the mitochondrial DNA is 32.5% for A, 30.5% for T, 23.3% for C, and 13.7% for G, and the percentage of GC content is 37.0%. The complete mitochondrial genome information of R. omeimontis will contribute to revealing the phylogenetic relationships among species of family Rhacophoridae.

| S-EPMC7720942 | biostudies-literature

The mitochondrial genome and phylogenetic analysis of Rhacophorus rhodopus.

Project description:Classification of the genus Rhacophorus has been problematic. In particular there has been considerable controversy surrounding the phylogenetic relationships among Rhacophorus rhodopus, R. bipunctatus, and R. reinwardtii. To examine the relationship among these Rhacophorus species, we assembled the complete mitochondrial genome sequence of R. rhodopus. The R. rhodopus genome is 15,789 bp in length with 12 protein-coding genes (PCGs) (losing ND5), two ribosomal genes, 22 transfer RNA genes, and a control region (D-loop). Base composition of the overall sequence was 60.86% for A + T content and 39.14% for C + G content. Most of the PCGs used ATG as a start codon, except for the COX I gene, which used the ATA start codon. COX I and ND6 used AGG and ATP8 stop codons respectively, while ND3 and ND4L used the TAA stop codon. For the remaining seven genes, the stop codons was incomplete. In addition, both 5' and 3' of the control areas had distinct repeating regions. Based on three datasets and two methods (Bayesian inference (BI) and maximum likelihood (ML)), we reconstructed three phylogenetic trees to explore the taxonomic status of the species and the phylogenetic relationship among R. rhodopus, R. bipunctatus and R. reinwardtii. Our results indicated that these three species are non-monophyletic; thus, the phylogenetic relationship among them is complex and difficult to determine. Further, R. rhodopus is divided into three lineages from different parts of China. The two Rhacophorus samples showed very close phylogenetic relationship with R. rhodopus. Our results add to the mitochondrial genome database of amphibians and will help to disentangle the phylogenetic relationships within the Rhacophoridae.

| S-EPMC9372073 | biostudies-literature

Complete genome sequence of the frog pathogen Mycobacterium ulcerans ecovar Liflandii.

Project description:In 2004, a previously undiscovered mycobacterium resembling Mycobacterium ulcerans (the agent of Buruli ulcer) was reported in an outbreak of a lethal mycobacteriosis in a laboratory colony of the African clawed frog Xenopus tropicalis. This mycobacterium makes mycolactone and is one of several strains of M. ulcerans-like mycolactone-producing mycobacteria recovered from ectotherms around the world. Here, we describe the complete 6,399,543-bp genome of this frog pathogen (previously unofficially named "Mycobacterium liflandii"), and we show that it has undergone an intermediate degree of reductive evolution between the M. ulcerans Agy99 strain and the fish pathogen Mycobacterium marinum M strain. Like M. ulcerans Agy99, it has the pMUM mycolactone plasmid, over 200 chromosomal copies of the insertion sequence IS2404, and a high proportion of pseudogenes. However, M. liflandii has a larger genome that is closer in length, sequence, and architecture to M. marinum M than to M. ulcerans Agy99, suggesting that the M. ulcerans Agy99 strain has undergone accelerated evolution. Scrutiny of the genes specifically lost suggests that M. liflandii is a tryptophan, tyrosine, and phenylalanine auxotroph. A once-extensive M. marinum-like secondary metabolome has also been diminished through reductive evolution. Our analysis shows that M. liflandii, like M. ulcerans Agy99, has the characteristics of a niche-adapted mycobacterium but also has several distinctive features in important metabolic pathways that suggest that it is responding to different environmental pressures, supporting earlier proposals that it could be considered an M. ulcerans ecotype, hence the name M. ulcerans ecovar Liflandii.

| S-EPMC3554023 | biostudies-literature

Sequence and analysis of the complete mitochondrial genome of the Wuchuan Odorous Frog Odorrana wuchuanensis (Anura: Ranidae).

Project description:The complete mitochondrial genome of the Wuchuan Odorous Frog was 18,256 bp in length including 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, and a control region and was similar to that of typical vertebrates. The base composition was 27.89% A, 29.00% C, 15.34% G, and 27.78% T. All genes were encoded on the H-strand except ND6 and eight tRNA genes (tRNAPro, tRNAGln, tRNAAla, tRNAAsn, tRNACys, tRNATyr, tRNASer, and tRNAGlu), which were encoded on the L-strand. The phylogenetic relationship of Anura based on complete mitochondrial genomes showed that O. wuchuanesis is closest to O. margaretae with strong support and the genetic distance between Ranidae, Dicroglossidae, and Rhacophoridae was closer than others.

| S-EPMC7799677 | biostudies-literature

Analysis of the complete mitochondrial genome sequence of Japanese butterflyfish, Chaetodon nippon (Chaetodontiformes, Chaetodontidae).

Project description:Japanese butterflyfish (Chaetodon nippon) belong to the family Chaetodontidae and order Chaetodontiformes. It has circular mitochondrial genome of 16,507 bp in length with 55.4% of A + T content and has 37 genes, including 22 tRNA, 2 rRNA, and 13 protein-coding genes, in addition to a control region. The results of phylogenetic analysis indicated that the C. nippon, C. wiebeli, C. auripes, C. auriga, C. octofasciatus, C. speculum, and C. modestus are closely related to each other. The findings of this study will provide useful genetic information for further phylogenetic and taxonomic classifications of Chaetodontidae.

| S-EPMC10013452 | biostudies-literature

Complete Mitochondrial Genome Sequence of Bighorn Sheep.

Project description:We report here the complete mitochondrial genome sequence of a Rocky Mountain bighorn sheep (Ovis canadensis) in the United States. The circular genome has a size of 16,466?bp and contains 13 protein-coding genes, 22 tRNA genes, and 2 rRNA genes.

| S-EPMC5992354 | biostudies-literature

Complete Mitochondrial Genome Sequence of Mansonella perstans.

Project description:The 13,647-bp complete mitochondrial genome of Mansonella perstans was sequenced and is syntenic to the mitochondrial genome of Mansonella ozzardi Phylogenetic analysis of the mitochondrial genome is consistent with the known phylogeny of ONC5 group filarial nematodes.

| S-EPMC7378030 | biostudies-literature

The complete mitochondrial DNA sequence of Scenedesmus obliquus reflects an intermediate stage in the evolution of the green algal mitochondrial genome.

Project description:Two distinct mitochondrial genome types have been described among the green algal lineages investigated to date: a reduced-derived, Chlamydomonas-like type and an ancestral, Prototheca-like type. To determine if this unexpected dichotomy is real or is due to insufficient or biased sampling and to define trends in the evolution of the green algal mitochondrial genome, we sequenced and analyzed the mitochondrial DNA (mtDNA) of Scenedesmus obliquus. This genome is 42,919 bp in size and encodes 42 conserved genes (i.e., large and small subunit rRNA genes, 27 tRNA and 13 respiratory protein-coding genes), four additional free-standing open reading frames with no known homologs, and an intronic reading frame with endonuclease/maturase similarity. No 5S rRNA or ribosomal protein-coding genes have been identified in Scenedesmus mtDNA. The standard protein-coding genes feature a deviant genetic code characterized by the use of UAG (normally a stop codon) to specify leucine, and the unprecedented use of UCA (normally a serine codon) as a signal for termination of translation. The mitochondrial genome of Scenedesmus combines features of both green algal mitochondrial genome types: the presence of a more complex set of protein-coding and tRNA genes is shared with the ancestral type, whereas the lack of 5S rRNA and ribosomal protein-coding genes as well as the presence of fragmented and scrambled rRNA genes are shared with the reduced-derived type of mitochondrial genome organization. Furthermore, the gene content and the fragmentation pattern of the rRNA genes suggest that this genome represents an intermediate stage in the evolutionary process of mitochondrial genome streamlining in green algae.

| S-EPMC310893 | biostudies-literature

Complete Chloroplast Genome Sequence of Phagomixotrophic Green Alga Cymbomonas tetramitiformis.

Project description:We report here the complete chloroplast genome sequence of Cymbomonas tetramitiformis strain PLY262, which is a prasinophycean green alga that retains a phagomixotrophic mode of nutrition. The genome is 84,524 bp in length, with a G+C content of 37%, and contains 3 rRNAs, 26 tRNAs, and 76 protein-coding genes.

| S-EPMC4911474 | 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