The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes
Abstract The deep sea environment is the largest environment and host some of the most extreme ecosystems on Earth, therefore, possessing a large and unique fish diversity that encompasses about 15% of all known species. Our knowledge about these fishes is still very limited in many biological field...
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Sociedade Brasileira de Genética
2024-12-01
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| Series: | Genetics and Molecular Biology |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572024000700803&lng=en&tlng=en |
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| author | Claudio Oliveira Heloísa De Cia Caixeta Marcelo Roberto Souto de Melo |
| author_facet | Claudio Oliveira Heloísa De Cia Caixeta Marcelo Roberto Souto de Melo |
| author_sort | Claudio Oliveira |
| collection | DOAJ |
| description | Abstract The deep sea environment is the largest environment and host some of the most extreme ecosystems on Earth, therefore, possessing a large and unique fish diversity that encompasses about 15% of all known species. Our knowledge about these fishes is still very limited in many biological fields basically due to the complexity to obtain specimens for research. In the present study, we describe the complete mitochondrial genome of Argentina brasiliensis, aiming a species characterization and the study of the phylogenetic relationships in the order Argentiniformes. The mitogenome is composed by 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, and a control region (D-loop), as found in other vertebrates. The phylogenetic results show that the order Argentiniformes is composed by two family groups the first formed by Argentinidae and Opisthoproctidae and the second formed by Bathylagidae and Microstomatidae. Additionally, we found that the genus Argentina is not monophyletic, and we suggest additional studies in the family Argentinidae to better investigate this question. |
| format | Article |
| id | doaj-art-b84fbc5470444f3eac8500aa528101c8 |
| institution | OA Journals |
| issn | 1678-4685 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Sociedade Brasileira de Genética |
| record_format | Article |
| series | Genetics and Molecular Biology |
| spelling | doaj-art-b84fbc5470444f3eac8500aa528101c82025-08-20T01:57:49ZengSociedade Brasileira de GenéticaGenetics and Molecular Biology1678-46852024-12-0147410.1590/1678-4685-gmb-2024-0170The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order ArgentiniformesClaudio Oliveirahttps://orcid.org/0000-0002-7010-8880Heloísa De Cia Caixetahttps://orcid.org/0000-0002-0187-5074Marcelo Roberto Souto de Melohttps://orcid.org/0000-0002-4757-8286Abstract The deep sea environment is the largest environment and host some of the most extreme ecosystems on Earth, therefore, possessing a large and unique fish diversity that encompasses about 15% of all known species. Our knowledge about these fishes is still very limited in many biological fields basically due to the complexity to obtain specimens for research. In the present study, we describe the complete mitochondrial genome of Argentina brasiliensis, aiming a species characterization and the study of the phylogenetic relationships in the order Argentiniformes. The mitogenome is composed by 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, and a control region (D-loop), as found in other vertebrates. The phylogenetic results show that the order Argentiniformes is composed by two family groups the first formed by Argentinidae and Opisthoproctidae and the second formed by Bathylagidae and Microstomatidae. Additionally, we found that the genus Argentina is not monophyletic, and we suggest additional studies in the family Argentinidae to better investigate this question.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572024000700803&lng=en&tlng=enmtDNAbiodiversitysystematicfishdeep-sea fauna |
| spellingShingle | Claudio Oliveira Heloísa De Cia Caixeta Marcelo Roberto Souto de Melo The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes Genetics and Molecular Biology mtDNA biodiversity systematic fish deep-sea fauna |
| title | The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes |
| title_full | The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes |
| title_fullStr | The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes |
| title_full_unstemmed | The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes |
| title_short | The complete mitogenome of Argentina brasiliensis Kobyliansky, 2004 and a phylogenetic analyses of the order Argentiniformes |
| title_sort | complete mitogenome of argentina brasiliensis kobyliansky 2004 and a phylogenetic analyses of the order argentiniformes |
| topic | mtDNA biodiversity systematic fish deep-sea fauna |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572024000700803&lng=en&tlng=en |
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