The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda)
Pleurotomarioidea represents a truly isolated and basally diverging lineage in Vetigastropoda (Mollusca: Gastropoda) whose fossil record can date back to the late Cambrian, thus providing rare insights into the evolutionary history of molluscs. Here, we sequenced and assembled the complete mitochond...
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| Format: | Article |
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MDPI AG
2022-11-01
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| Series: | Genes |
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| Online Access: | https://www.mdpi.com/2073-4425/13/11/2061 |
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| author | Yunan Wang Peizhen Ma Zhen Zhang Cui Li Yumeng Liu Ya Chen Jiahui Wang Haiyan Wang Hao Song |
| author_facet | Yunan Wang Peizhen Ma Zhen Zhang Cui Li Yumeng Liu Ya Chen Jiahui Wang Haiyan Wang Hao Song |
| author_sort | Yunan Wang |
| collection | DOAJ |
| description | Pleurotomarioidea represents a truly isolated and basally diverging lineage in Vetigastropoda (Mollusca: Gastropoda) whose fossil record can date back to the late Cambrian, thus providing rare insights into the evolutionary history of molluscs. Here, we sequenced and assembled the complete mitochondrial genome of one representative species from Pleurotomarioidea—<i>Entemnotrochus rumphii</i> (Schepman, 1879)—of which the mitogenome is 15,795 bp in length, including 13 protein-coding genes, two ribosomal RNA genes, and 22 transfer RNA genes. The nucleotide composition was biased toward AT, and A + T content reached 65.2%. <i>E. rumphii</i> was recovered as sister to all other living vetigastropods according to mitogenome-based phylogenetic analysis. The mitochondrial gene order was consistent with major vetigastropods and the hypothetical ancestral gastropoda, suggesting the deep conservation of mitogenome arrangement in Vetigastropoda. |
| first_indexed | 2024-03-09T19:03:37Z |
| format | Article |
| id | doaj.art-8987c1717c0c457d9e08a4cb75faacb6 |
| institution | Directory Open Access Journal |
| issn | 2073-4425 |
| language | English |
| last_indexed | 2024-03-09T19:03:37Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Genes |
| spelling | doaj.art-8987c1717c0c457d9e08a4cb75faacb62023-11-24T04:49:09ZengMDPI AGGenes2073-44252022-11-011311206110.3390/genes13112061The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda)Yunan Wang0Peizhen Ma1Zhen Zhang2Cui Li3Yumeng Liu4Ya Chen5Jiahui Wang6Haiyan Wang7Hao Song8Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaInstitute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, ChinaPleurotomarioidea represents a truly isolated and basally diverging lineage in Vetigastropoda (Mollusca: Gastropoda) whose fossil record can date back to the late Cambrian, thus providing rare insights into the evolutionary history of molluscs. Here, we sequenced and assembled the complete mitochondrial genome of one representative species from Pleurotomarioidea—<i>Entemnotrochus rumphii</i> (Schepman, 1879)—of which the mitogenome is 15,795 bp in length, including 13 protein-coding genes, two ribosomal RNA genes, and 22 transfer RNA genes. The nucleotide composition was biased toward AT, and A + T content reached 65.2%. <i>E. rumphii</i> was recovered as sister to all other living vetigastropods according to mitogenome-based phylogenetic analysis. The mitochondrial gene order was consistent with major vetigastropods and the hypothetical ancestral gastropoda, suggesting the deep conservation of mitogenome arrangement in Vetigastropoda.https://www.mdpi.com/2073-4425/13/11/2061<i>Entemnotrochus rumphii</i>mitochondrial genomephylogenetic analysisVetigastropoda |
| spellingShingle | Yunan Wang Peizhen Ma Zhen Zhang Cui Li Yumeng Liu Ya Chen Jiahui Wang Haiyan Wang Hao Song The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) Genes <i>Entemnotrochus rumphii</i> mitochondrial genome phylogenetic analysis Vetigastropoda |
| title | The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) |
| title_full | The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) |
| title_fullStr | The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) |
| title_full_unstemmed | The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) |
| title_short | The Complete Mitochondrial Genome of <i>Entemnotrochus rumphii</i>, a Living Fossil for Vetigastropoda (Mollusca: Gastropoda) |
| title_sort | complete mitochondrial genome of i entemnotrochus rumphii i a living fossil for vetigastropoda mollusca gastropoda |
| topic | <i>Entemnotrochus rumphii</i> mitochondrial genome phylogenetic analysis Vetigastropoda |
| url | https://www.mdpi.com/2073-4425/13/11/2061 |
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