Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete mitochondrial genome and phylogenetic analysis of Cancer pagurus (Decapoda, Cancridae).

ABSTRACT: The complete mitochondrial genome of Cancer pagurus was obtained using next-generation sequencing. The circular genome was 42,736?bp in length, consisting of 13 protein-coding genes, 26 transfer RNA genes, and 2 ribosomal RNA genes. The control region was not found in mitochondrial genome. Of the 41 genes, 21 were encoded by the heavy strand, while the others were encoded by the light strand. The genome composition with A?+?T bias (74.10%). The phylogenetic analysis suggested that C. pagurus was closest to Austinograea alayseae. The newly described mitochondrial genome may provide valuable data for phylogenetic analysis for Cancridae.

SUBMITTER: Fan S

PROVIDER: S-EPMC7707713 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete mitochondrial genome and phylogenetic analysis of Cancer pagurus (Decapoda, Cancridae).

Fan Sigang S Zhao Chao C Wang Pengfei P Yan Lulu L Qiu Lihua L

Mitochondrial DNA. Part B, Resources 20191113 2

The complete mitochondrial genome of Cancer pagurus was obtained using next-generation sequencing. The circular genome was 42,736 bp in length, consisting of 13 protein-coding genes, 26 transfer RNA genes, and 2 ribosomal RNA genes. The control region was not found in mitochondrial genome. Of the 41 genes, 21 were encoded by the heavy strand, while the others were encoded by the light strand. The genome composition with A + T bias (74.10%). The phylogenetic analysis suggested that C. p ...[more]

PMID: 33366317

Similar Datasets

The complete mitochondrial genome and phylogenetic analysis of Cancer magister (Decapoda, Cancridae).

Project description:The complete mitochondrial (mt) genome of Cancer magister was obtained using next-generation sequencing. The circular genome was 39,658 bp in length, consisting of 13 protein-coding genes, 26 transfer RNA genes, and 2 ribosomal RNA genes. Unfortunately, the control region was not found in mitochondrial genome. Of the 41 genes, 24 were encoded by the heavy strand, while the others were encoded by the light strand. The genome composition with A + T bias (69.90%). The phylogenetic analysis showed that C. magister and Cancer pagurus was clustered together, then grouped with A. alayseae and Gandalfus puia, which may suggest Cancroidea was close with Bythograeidae. The newly described mitochondrial genome may provide valuable data for phylogenetic analysis for Cancridae.

| S-EPMC7707678 | biostudies-literature

The complete mitochondrial genome and phylogenetic analysis of Matuta planipes (Decapoda: Brachyura: Matutidae).

Project description:The complete mitochondrial genome of Matuta planipes was obtained using long and conventional PCR method. The circular genome was 15,760?bp in length, consisting of 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes and a control region. Of the 37 genes, 23 were encoded by the heavy strand, while the others were encoded by the light strand. The genome composition with A?+?T bias (70.82%) and gene arrangement were largely identical to those observed in most arthropods, such as the mud crab (Scylla paramamosain). The phylogenetic analysis suggested that M. planipes was closest to Ashtoret lunaris. The newly described mitochondrial genome may provide valuable data for phylogenetic analysis for Matutidae.

| S-EPMC7800499 | biostudies-literature

Analysis of complete mitochondrial genome of Etisus anaglyptus (Arthropoda, Decapoda, Xanthidae) with phylogenetic consideration.

Project description:The complete mitochondrial genome is sequenced and analyzed from a xanthid crab Etisus anaglyptus, which is the first complete mitochondrial genome for the genus. The mitochondrial genome length of E. anaglyptus is 16,435 bp and it is composed of 13 protein coding genes, two ribosomal RNA genes, and 22 tRNA genes. The structure and gene orientation of the mitochondrial genome is identical with the other brachyuran records. Furthermore, phylogenetic relationships of the infraorder Brachyura evaluated by mitochondrial protein coding genes. The phylogenetic study showed that E. anaglyptus is positioned in the superfamily Xanthoidea and the closest species to E. anaglyptus is Leptodius sanguineus.

| S-EPMC7800804 | biostudies-literature

The complete mitochondrial genome of Somanniathelphusa boyangensis and phylogenetic analysis of Genus Somanniathelphusa (Crustacea: Decapoda: Parathelphusidae).

Project description:In this study, the authors first obtained the mitochondrial genome of Somanniathelphusa boyangensis. The results showed that the mitochondrial genome is 17,032bp in length, included 13 protein-coding genes, 2 rRNAs genes, 22 tRNAs genes and 1 putative control region, and it has the characteristics of the metazoan mitochondrial genome A+T bias. All tRNA genes display the typical clover-leaf secondary structure except tRNASer(AGN), which has lost the dihydroxyuridine arm. The GenBank database contains the mitochondrial genomes of representatives of approximately 22 families of Brachyura, comprising 56 species, including 4 species of freshwater crab. The authors established the phylogenetic relationships using the maximum likelihood and Bayesian inference methods. The phylogenetic relationship indicated that the molecular taxonomy of S. boyangensis is consistent with current morphological classification, and Parathelphusidae and Potamidae are derived within the freshwater clade or as part of it. In addition, the authors used the COX1 sequence of Somanniathelphusa in GenBank and the COX1 sequence of S. boyangensis to estimated the divergence time of this genus. The result displayed that the divergence time of Somanniathelphusa qiongshanensis is consistent with the separation of Hainan Island from mainland China in the Beibu Gulf, and the divergence time for Somanniathelphusa taiwanensis and Somanniathelphusa amoyensis is consistent with the separation of Taiwan Province from Mainland China at Fujian Province. These data indicate that geologic events influenced speciation of the genus Somanniathelphusa.

| S-EPMC5810993 | biostudies-literature

Characterization of the complete mitochondrial genome of Lysmata amboinensis (Hippolytidae, Decapoda) and its phylogenetic analysis.

Project description:The complete mitochondrial genome of Lysmata amboinensis was obtained and described in this study. This complete mitochondrial genome is 16,735 bp in length and consists of 13 protein-coding genes (PCGs), 2 ribosomal RNA genes (rRNA), and 22 transfer RNA genes (tRNA). A total of 23 genes were encoded by the heavy strand. The overall base composition of the heavy-strand was 31.68% A, 14.31% G, 21.65% C, and 32.36% T, with a high A + T content of 64.05%. The phylogenetic analysis suggested that hippolytidae shrimp may be considered as the polyphyletic taxon. These results are useful for understanding the phylogenetic relationships and evolution of Hippolytidae shrimp.

| S-EPMC7759256 | biostudies-literature

Characterization of the complete mitochondrial genome of Saron marmoratus (Hippolytidae, Decapoda) and its phylogenetic analysis.

Project description:The complete mitochondrial genome of shrimp Saron marmoratus was obtained and characterized in this study. This complete mitochondrial genome is 16,330 bp in size and comprises 13 protein-coding genes (PCGs), two ribosomal RNA genes, and 22 transfer RNA genes. Fourteen genes were encoded by light strand and another 23 genes were encoded by heavy strand. The A + T content of the heavy-strand was 67.89%. Most PCGs had ATN as the start codon except ND4 initiated with GAT. Eleven PCGs terminated with a complete stop codon TAN, but two PCGs (ND5 and Cytb) had an incomplete stop codon. The phylogenetic analysis suggested that Hippolytidae shrimp may be considered as the polyphyletic taxon. These results are useful for understanding the phylogenetic relationships and evolution of Hippolytidae shrimp.

| S-EPMC7808751 | biostudies-literature

Characterization of the complete mitochondrial genome of Xanthid crab, Atergatis integerrimus from China (Decapoda: Brachyura) and its phylogenetic analysis.

Project description:The complete mitochondrial genome sequence of Atergatis integerrimus from China has been amplified and sequenced in this study. The mitogenome assembly was found to be 15,924 bp in length with base composition of A (32.88%), G (10.58%), C (20.87%), T (35.66%), A + T (68.54%), and G + C (31.46%). It contained 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes and a control region. The phylogenetic position was constructed and the A. integerrimus was closely clustered with Pseudocarcinus gigas and Leptodius sanguineus. The complete mitochondrial genome sequence would be useful for further understanding the evolution of A. integerrimus.

| S-EPMC7800503 | biostudies-literature

Identification of the complete mitochondrial genome of Monomia gladiator (Decapoda: Brachyura: Portunidae) and its phylogenetic relationship.

Project description:The complete mitochondrial genome sequence plays an important role in phylogenetic studies. In this study, the complete mitochondrial genome of Monomia gladiator was obtained by Illumina and Sanger sequencing techniques. The circular genome was 15,878 bp in length, consisting of 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and a putative control region. This whole mitogenome composition was 33.32% for A, 35.69% for T, 11.75% for G, and 19.24% for C, respectively. The phylogenetic analysis suggested that M. gladiator was genetically closest to three Portunidae species (Charybdis japonica, C. feriata and Thalamita crenata). The newly described mitogenome may facilitate the phylogenetic studies on Portunidae crabs.

| S-EPMC7800806 | biostudies-literature

Complete mitochondrial genome of Leptodius sanguineus (Decapoda, Xanthidae).

Project description:The complete mitochondrial genome sequenced from a xanthid crab, Leptodius sanguineus which was collected from a rocky intertidal area in Chuuk lagoon. The mitochondrial genome size of L. sanguineus evaluated as 15,480 bp with 33.6% A, 24% C, 11.2% G and 31.2% T and mitochondrial gene order of L. sanguineus is typical to brachyuran species. Phylogenetic analysis shows that the family Xanthidae has sister group relationship with a lineage including the families Portunidae and Menippidae in the subsection Heterotremata. This is the first report for the complete mitochondrial genome from the xanthid crabs.

| S-EPMC7799469 | biostudies-literature

Analysis of complete mitochondrial genome of Ocypode cordimanus (Latreille, 1818) (Decapoda, Ocypodidae).

Project description:Complete mitochondrial genome of smooth-handed ghost crab Ocypode cordimanus (Latreille, 1818) has been sequenced and phylogenetic relationships evaluated due to mitochondrial protein coding genes. This is the second record of complete mitochondrial genome from the genus. The size of mitochondrial genome for O. cordimanus is 15,604 bp and the nucleotide distribution of the mitochondrial genome is 31.8% A, 21.8% C, 11.9% G and 34.5% T.

| S-EPMC7800992 | biostudies-literature