دورية أكاديمية
Mitogenome-based phylogeny of the gastropod order Neomphalida points to multiple habitat shifts and a Pacific origin
| العنوان: | Mitogenome-based phylogeny of the gastropod order Neomphalida points to multiple habitat shifts and a Pacific origin |
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| المؤلفون: | Lili Zhang, Xinyu Gu, Chong Chen, Xing He, Ying Qi, Jin Sun |
| المصدر: | Frontiers in Marine Science, Vol 10 (2024) |
| بيانات النشر: | Frontiers Media S.A., 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Science LCC:General. Including nature conservation, geographical distribution |
| مصطلحات موضوعية: | Neomphalida, mitogenome, hot vent, sunken wood, phylogeny, Science, General. Including nature conservation, geographical distribution, QH1-199.5 |
| الوصف: | Neomphalida is an order of gastropod molluscs with highly diverse morphology and a global distribution across various chemosynthesis-based ecosystems from organic falls to hot vents. The phylogenetic relationships of taxa within this order remain contentious, due to the rarity of material leading to a low taxonomic coverage and few genetic markers used. Neomphalida includes three families—Melanodrymiidae, Neomphalidae, and Peltospiridae—and molecular sequences are especially lacking in Melanodrymiidae. Here, we assembled a total of 11 mitogenomes covering these three families and 14 genus-level groups to reconstruct the most complete phylogeny of Neomphalida to date. Our current result recovered the monophyly of three families with maximum support and a likely interfamilial relationship of (Melanodrymiidae + Neomphalidae) + Peltospiridae. These indicate the possibility of habitat shifting from non-chemosynthetic deep sea to hot vent and then to sunken wood, accompanied by elevated mitogenome rearrangements and amino acid substitution rates in Melanodrymiidae. By mapping species distribution on the phylogeny, our findings suggest a Pacific origin of Neomphalida and multiple historical dispersal events of Peltospiridae to the Indian Ocean and at least once to the Atlantic. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2296-7745 |
| Relation: | https://www.frontiersin.org/articles/10.3389/fmars.2023.1341869/full; https://doaj.org/toc/2296-7745 |
| DOI: | 10.3389/fmars.2023.1341869 |
| URL الوصول: | https://doaj.org/article/1bfeea10ccd5436d8bbe561004143ea1 |
| رقم الأكسشن: | edsdoj.1bfeea10ccd5436d8bbe561004143ea1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22967745 |
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| DOI: | 10.3389/fmars.2023.1341869 |