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Demirtaş S, Budak M, Korkmaz EM, Searle JB, Bilton DT, Gündüz İ. The complete mitochondrial genome of Talpa martinorum (Mammalia: Talpidae), a mole species endemic to Thrace: genome content and phylogenetic considerations. Genetica 2022; 150:317-325. [PMID: 36029420 DOI: 10.1007/s10709-022-00162-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 08/04/2022] [Indexed: 11/04/2022]
Abstract
The complete mitogenome sequence of Talpa martinorum, a recently described Balkan endemic mole, was assembled from next generation sequence data. The mitogenome is similar to that of the three other Talpa species sequenced to date, being 16,835 bp in length, and containing 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, an origin of L-strand replication, and a control region or D-loop. Compared to other Talpa mitogenomes sequenced to date, that of T. martinorum differs in the length of D-loop and stop codon usage. TAG and T-- are the stop codons for the ND1 and ATP8 genes, respectively, in T. martinorum, whilst TAA acts as a stop codon for both ND1 and ATP8 in the other three Talpa species sequenced. Phylogeny reconstructions based on Maximum Likelihood and Bayesian inference analyses yielded phylogenies with similar topologies, demonstrating that T. martinorum nests within the western lineage of the genus, being closely related to T. aquitania and T. occidentalis.
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Affiliation(s)
- Sadık Demirtaş
- Department of Biology, Faculty of Arts and Sciences, Ondokuz Mayis University, Samsun, Turkey
| | - Mahir Budak
- Department of Molecular Biology and Genetics, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
| | - Ertan M Korkmaz
- Department of Molecular Biology and Genetics, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey
| | - Jeremy B Searle
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, 14853-2701, USA
| | - David T Bilton
- School of Biological and Marine Sciences, University of Plymouth, Plymouth, Devon, PL4 8AA, UK.,Department of Zoology, University of Johannesburg, Auckland Park, PO Box 524, Johannesburg, 2006, South Africa
| | - İslam Gündüz
- Department of Biology, Faculty of Arts and Sciences, Ondokuz Mayis University, Samsun, Turkey.
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Li H, Yu R, Ma P, Li C. Complete mitochondrial genome of Cultellus attenuatus and its phylogenetic implications. Mol Biol Rep 2022; 49:8163-8168. [PMID: 35716283 DOI: 10.1007/s11033-022-07276-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/11/2022] [Accepted: 02/16/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND The mitochondrial genomes of three species in Solenoidea of Heterodonta have been reported, but the mitochondrial genes and phylogenetic relationships of Cultellus attenuatus, which also belongs to this superfamily and has high economic value, are unknown. METHODS AND RESULTS The complete mitochondrial genome of C. attenuatus was sequenced and compared with mitogenomes of seven species of Heterodonta bivalve mollusks in GenBank. The mitochondrial genome of C. attenuatus has a length of 16,888 bp and contains 36 genes, including 12 protein-coding genes, 2 ribosomal RNAs and 22 transfer RNAs. In comparison with C. attenuates, the mitochondrial genes of Sinonovacula constricta from the same family were not rearranged, but those of six other species from different families were rearranged to different degrees. The location, size, and composition of the largest noncoding regions in eight species suggested a closer relationship between C. attenuatus and S. constricta. The phylogenetic analysis showed that C. attenuatus and S. constricta belonging to Cultellidae cluster into one branch and that two species of Solenidae (Solen grandis and Solen strictus) clustered as their sister taxa. CONCLUSIONS Overall, we used mitochondrial genome data to demonstrate that C. attenuatus and S. constricta exhibit the closest relationship in Heterodonta. These data and analyses provide new insights into the phylogenetic relationships in Heterodonta.
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Affiliation(s)
- Haikun Li
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 5 Yushan Road, 266003, Qingdao, China
| | - Ruihai Yu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 5 Yushan Road, 266003, Qingdao, China.
| | - Peizhen Ma
- Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, 266071, Qingdao, China
| | - Chunhua Li
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 5 Yushan Road, 266003, Qingdao, China
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ŞEKER PS, SELÇUK AY, SELVİ E, BARAN M, TEBER S, KELEŞ GA, KEFELİOĞLU H, TEZ C, İBİŞ O. Complete mitochondrial genomes of Chionomys roberti and Chionomys nivalis (Mammalia: Rodentia) from Turkey: Insight into their phylogenetic position within Arvicolinae. ORG DIVERS EVOL 2022. [DOI: 10.1007/s13127-022-00559-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Llorente E, Terroba O, Encinar D, Hernández-Hernández J, Martín-García S, Virgós E. Variations in the abundance of the Iberian mole (Talpa occidentalis) in a habitat and climatic gradient in central Spain. Mamm Biol 2021. [DOI: 10.1007/s42991-021-00166-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lamelas L, Aleix-Mata G, Rovatsos M, Marchal JA, Palomeque T, Lorite P, Sánchez A. Complete Mitochondrial Genome of Three Species of the Genus Microtus (Arvicolinae, Rodentia). Animals (Basel) 2020; 10:E2130. [PMID: 33207831 PMCID: PMC7696944 DOI: 10.3390/ani10112130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/09/2020] [Accepted: 11/14/2020] [Indexed: 11/17/2022] Open
Abstract
The 65 species of the genus Microtus have unusual sex-related genetic features and a high rate of karyotype variation. However, only nine complete mitogenomes for these species are currently available. We describe the complete mitogenome sequences of three Microtus, which vary in length from 16,295 bp to 16,331 bp, contain 13 protein-coding genes (PCGs), two ribosomal RNA genes, 22 transfer RNA genes and a control region. The length of the 13 PCGs and the coded proteins is the same in all three species, and the start and stop codons are conserved. The non-coding regions include the L-strand origin of replication, with the same sequence of 35 bp, and the control region, which varies between 896 bp and 930 bp in length. The control region includes three domains (Domains I, II and III) with extended termination-associated sequences (ETAS-1 and ETAS-2) in Domain I. Domain II and Domain III include five (CSB-B, C, D, E and F) and three (CSB-1, CSB-2, and CSB-3) conserved sequence blocks, respectively. Phylogenetic reconstructions using the mitochondrial genomes of all the available Microtus species and one representative species from another genus of the Arvicolinae subfamily reproduced the established phylogenetic relationships for all the Arvicolinae genera that were analyzed.
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Affiliation(s)
- Luz Lamelas
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Gaël Aleix-Mata
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Michail Rovatsos
- Department of Ecology, Faculty of Science, Charles University, 12844 Prague, Czech Republic;
| | - Juan Alberto Marchal
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Teresa Palomeque
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Pedro Lorite
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
| | - Antonio Sánchez
- Departamento de Biología Experimental, Área de Genética, Universidad de Jaén, Paraje de las Lagunillas s/n, 23071 Jaén, Spain; (L.L.); (G.A.-M.); (J.A.M.); (T.P.); (P.L.)
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