The Mitochondrial Genome Reveals Phylogenetic Relationships and Gene Rearrangement in Brachyura
文献类型：期刊论文
| 作者 | Kong, Deming3,4; Gan, Zhibin2,4; Li, Xinzheng1,2,3,4 |
| 刊名 | JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH
 |
| 出版日期 | 2025 |
| 卷号 | 2025期号:1页码:19 |
| 关键词 | Brachyura gene order mitogenome phylogeny |
| ISSN号 | 0947-5745 |
| DOI | 10.1155/jzs/4351178 |
| 通讯作者 | Gan, Zhibin(ganzhibin@qdio.ac.cn) ; Li, Xinzheng(lixzh@qdio.ac.cn) |
| 英文摘要 | Brachyura represents the focus of species diversity within Decapoda. However, this diversity increases the difficulty of species identification and obscures the natural phylogenetic relationships. Mitogenomes, with their rich phylogenetic signal and evolutionary informatics, provide critical insights into brachyuran systematics. Here, we present 12 newly sequenced mitogenomes spanning 10 families, which exhibit diverse lengths, ranging from 15,320 to 16,135 bp. All circular genomes except Conchoecetes artificiosus (lacking tRNA-S2) encode the typical 37 mitochondrial genes. Meanwhile, we identified unique gene order of Pleistacantha cervicornis and provided preliminary speculation on its hypothetical evolutionary history, which involved four gene inversion and translocation events. Phylogenomic reconstruction revealed: (1) Goneplacidae was closely related to Xanthoidea; meanwhile, Tetraliidae and Trapeziidae show divergence, resulting in the polyphyly of Goneplacoidea and Trapezioidea; (2) freshwater crabs were intimately related to thoracotrematan, and we recommended Potamoidea and Gecarcinucoidea should be classified under Thoracotremata; (3) Extensive mitochondrial gene order (MGO) diversity across Brachyura, with lineage-specific rearrangement patterns serving as phylogenetic markers. Our research offers new insights into the phylogenetic relationships within Brachyura from mitogenome perspective, unraveling the diversity and rearrangement trajectories of MGO in Brachyura. |
| WOS关键词 | FRESH-WATER CRABS ; CRUSTACEA-DECAPODA ; FOSSIL RECORD ; DNA SEQUENCE ; EVOLUTION ; ORDER ; MODEL ; CLASSIFICATION ; SYSTEMATICS ; TRAPEZIIDAE |
| 资助项目 | National Natural Science Foundation of China[NORC2020-06] ; National Natural Science Foundation of China[NORC2021-06] ; NSFC Shiptime Sharing Project[42049906] ; NSFC Shiptime Sharing Project[41876178] |
| WOS研究方向 | Evolutionary Biology ; Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:001474087600001 |
| 出版者 | WILEY |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/201745]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 |
| 通讯作者 | Gan, Zhibin; Li, Xinzheng |
| 作者单位 | 1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao Key Lab Marine Biodivers & Conservat, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong, Deming,Gan, Zhibin,Li, Xinzheng. The Mitochondrial Genome Reveals Phylogenetic Relationships and Gene Rearrangement in Brachyura[J]. JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH,2025,2025(1):19. |
| APA | Kong, Deming,Gan, Zhibin,&Li, Xinzheng.(2025).The Mitochondrial Genome Reveals Phylogenetic Relationships and Gene Rearrangement in Brachyura.JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH,2025(1),19. |
| MLA | Kong, Deming,et al."The Mitochondrial Genome Reveals Phylogenetic Relationships and Gene Rearrangement in Brachyura".JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH 2025.1(2025):19. |
入库方式： OAI收割
来源：海洋研究所
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