The complete mitochondrial genome of Martes flavigula

A chromosome-level genome assembly of the yellow-throated marten (Martes flavigula)

The yellow-throated marten (Martes flavigula) is a medium-sized carnivore that is widely distributed across much of Asia and occupies an extensive variety of habitats. We reported a high-quality genome assembly of this organism that was generated using Oxford Nanopore and Hi-C technologies. The final genome sequences contained 215 contigs with a total size of 2,449.15 Mb and a contig N50 length of 68.60 Mb. Using Hi-C analysis, 2,419.20 Mb (98.78%) of the assembled sequences were anchored onto 21 linkage groups. Merqury evaluation suggested that the genome was 94.95% complete with a QV value of 43.75. Additionally, the genome was found to comprise approximately 39.74% repeat sequences, of which long interspersed elements (LINE) that accounted for 26.13% of the entire genome, were the most abundant. Of the 20,464 protein-coding genes, prediction and functional annotation was successfully performed for 20,322 (99.31%) genes. The high-quality, chromosome-level genome of the marten reported in this study will serve as a reference for future studies on genetic diversity, evolution, and conservation biology.

Sequencing and analysis of the complete mitochondrial genome of the lesser bandicoot rat (Bandicota bengalensis) from China and its phylogenetic analysis

The complete mitogenome sequence of the lesser bandicoot rat (Bandicota bengalensis Gray and Hardwicke, 1833) was determined using long PCR. The genome was 16,327 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (34.2%), C (24.9%), T (28.5%) and G (12.4%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. This study verifies the evolutionary status of Bandicota bengalensis in Muridae at the molecular level. The mitochondrial genome would be a significant supplement for the Bandicota bengalensis genetic background. The two Bandicota species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of Ochotona hyperborea from China and its phylogenetic analysis

The complete mitogenome sequence of Ochotona hyperborea was determined using long PCR. The genome was 17,063 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (31.1%), C (28.7%), T (26.3%), and G (13.9%). The base compositions present clearly the A-T skew, which is most obvious in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. This study verifies the evolutionary status of Ochotona hyperborea in Ochotonidae at the molecular level. The mitochondrial genome would be a significant supplement for the Ochotona hyperborea genetic background. The eight Ochotona species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of Micromys erythrotis from China and its phylogenetic analysis

The complete mitogenome sequence of Micromys erythrotis was determined using long PCR. The genome was 16,238 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (33.7%), C (24.8%), T (29.1%) and G (12.4%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. This study verifies the evolutionary status of Micromys erythrotis in Muridae at the molecular level. The mitochondrial genome would be a significant supplement for the Micromys erythrotis genetic background.

Sequencing and analysis of the complete mitochondrial genome of Blarinella griselda from China and its phylogenetic analysis

The complete mitogenome sequence of Blarinella griselda was determined using long PCR. The genome was 16,947 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (33.1%), C (22.6%), T (31.6%) and G (12.7%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. This study verifies the evolutionary status of Blarinella griselda in Soricidae at the molecular level. The mitochondrial genome would be a significant supplement for the Blarinella griselda genetic background. The three Blarinella species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of Crocidura tanakae from China and its phylogenetic analysis

The complete mitogenome sequence of Crocidura tanakae was determined using long PCR. The genome was 16,969 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (32.5%), C (22.3%), T (31.9%), and G (13.3%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. The five Crocidura species formed a monophyletic group with the high bootstrap value (100%) in all examinations. This study verifies the evolutionary status of C. tanakae in Soricidae at the molecular level. The mitochondrial genome would be a significant supplement for the C. tanakae genetic background.

The complete mitochondrial genome of the striped hamster (Cricetulus barabesis) China and its phylogenetic analysis

The complete mitogenome sequence of the striped hamster was determined using long PCR. The genome was 16,282 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (33.7%), C (22.8%), T (30.5%), and G (13.0%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. Results of phylogenetic analysis showed that Cricetulus had close relationship with Meriones. This study verifies the evolutionary status of the striped hamster in Cricetulus at the molecular level. The mitochondrial genome would be a significant supplement for the striped hamster genetic background. Results of phylogenetic analysis showed that the striped hamster had close relationship with C. griseus in Cricetulus.

Sequencing and analysis of the complete mitochondrial genome of Chodsigoa hoffmanni from China and its phylogenetic analysis

The complete mitogenome sequence of Chodsigoa hoffmanni was determined using long PCR. The genome was 17,138 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (32.8%), C (24.4%), T (29.8%), and G (13.0%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. Chodsigoa hoffmanni is the first species to have been reported on the mitochondrial genome in Chodsigoa genus. This study verifies the evolutionary status of C. hoffmanni in Soricidae at the molecular level. The mitochondrial genome would be a significant supplement for the C. hoffmanni genetic background.

Sequencing and analysis of the complete mitochondrial genome of the taiga shrew (Sorex isodon) from China

The complete mitogenome sequence of the taiga shrew (Sorex isodon) was determined using long PCR. The genome was 17,008 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication and one control region. The overall base composition of the heavy strand is A (32.5%), C (24.5%), T (28.5%), and G (13.5%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of the taiga shrew. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. The eight Sorex species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of the Ussuri shrew (Sorex mirabilis) from China

The complete mitogenome sequence of the Ussuri shrew (Sorex mirabilis) was determined using long PCR. The genome was 17,315 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (32.6%), C (25.2%), T (28.8%), and G (13.4%). The base compositions present clearly the A–T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of the Ussuri shrew. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. The five Sorex species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of the slender shrew (Sorex gracillimus) from China

The complete mitogenome sequence of the slender shrew (Sorex gracillimus) was determined using long PCR. The genome was 17,002 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (32.5%), C (25.5%), T (28.5%), and G (13.5%). The base compositions present clearly the A–T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of the slender shrew. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. The five Sorex species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of the masked shrew (Sorex caecutiens) from China

The complete mitogenome sequence of the masked shrew (Sorex caecutiens) was determined using long PCR. The genome was 17,096 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L strand replication, and one control region. The overall base composition of the heavy strand is A (32.9%), C (24.5%), T (29.3%), and G (13.3%). The base compositions present clearly the A–T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of the masked shrew. Mitochondrial genome analyses based on MP, ML, NJ, and Bayesian analyses yielded identical phylogenetic trees. The five Sorex species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

Sequencing and analysis of the complete mitochondrial genome of flat-skulled shrew (Sorex roboratus) from China

The complete mitogenome sequence of flat-skulled shrew (Sorex roboratus) was determined using long PCR. The genome was 17,153 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (33.1%), C (24.4%), T (29.4%), and G (13.1%). The base compositions present clearly the A–T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of flat-skulled shrew. Mitochondrial genome analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. The five Sorex species formed a monophyletic group with the high bootstrap value (100%) in all examinations.

The complete mitochondrial genome of Eurasian water shrew (Neomys fodiens)

The complete mitogenome sequence of Eurasian water shrew (Neomys fodiens) was determined using long PCR. The genome was 17,260 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes and 1 control region. The overall base composition of the heavy strand is A (33.0%), C (23.2%), T (30.9%) and G (12.9%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of Eurasian water shrew. Mitochondrial genomes analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. Neomys elegans, Soriculus fumidus, and N. fodiens formed a monophyletic group with the high bootstrap value (100%) in all examinations. This clade with the Anourosorex squamipes as the sister taxon to Sorex.

Sequencing and analysis of the complete mitochondrial genome of tundra shrew (Sorex tundrensis) from China

The complete mitogenome sequence of tundra shrew (Sorex tundrensis) was determined using long PCR. The genome was 17,444 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 23 transfer RNA genes, 1 origin of L strand replication and 1 control region. The overall base composition of the heavy strand is A (32.9%), C (24.8%), T (29.0%), and G (13.3%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of tundra shrew. Mitochondrial genome analyses based on MP, ML, NJ and Bayesian analyses yielded identical phylogenetic trees. The three Sorex species formed a monophyletic group with the high bootstrap value (100 %) in all examinations.

Complete mitochondrial genome of Korean yellow-throated marten, Martes flavigula (Carnivora, Mustelidae)

The complete mitogenome sequence of Martes flavigula, which is an endangered and endemic species in South Korea, was determined. The genome is 16,533 bp in length and its gene arrangement pattern, gene content, and gene organization is identical to those of martens. The control region was located between the tRNAPro and tRNAPhe genes and is 1087 bp in length. This mitogenome sequence data might be an important role in the preservation of genetic resources by allowing researchers to conduct phylogenetic and systematic analyses of Mustelidae.

The complete mitochondrial genome of Vespertilio sinensis from China

The complete mitogenome sequence of Vespertilio sinensis was determined using long PCR. The genome was 17,146 bp in length and contained 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes and 1 control region. The overall base composition of the heavy strand is A (32.73%), C (23.64%), T (29.72%), and G (13.91%). The base compositions present clearly the A-T skew, which is most obviously in the control region and protein-coding genes. The extended termination-associated sequence domain, the central conserved domain and the conserved sequence block domain are defined in the mitochondrial genome control region of V. sinensis.