Mitochondrial genes from 18 angiosperms fill sampling gaps for phylogenomic inferences of the early diversification of flowering plants
文献类型：期刊论文
| 作者 | Xue, Jia-Yu; Dong, Shan-Shan; Wang, Ming-Qiang; Song, Tian-Qiang; Zhou, Guang-Can; Li, Zhen12; Van de Peer, Yves7,12,13; Shao, Zhu-Qing; Wang, Wei6; Chen, Min |
| 刊名 | JOURNAL OF SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2022 |
| 卷号 | 60期号:4页码:773-788 |
| ISSN号 | 1674-4918 |
| 关键词 | early angiosperm radiation incongruence mitochondrial genome phylogenomics systematic error |
| DOI | 10.1111/jse.12708 |
| 文献子类 | Article |
| 英文摘要 | The early diversification of angiosperms is thought to have been a rapid process, which may complicate phylogenetic analyses of early angiosperm relationships. Plastid and nuclear phylogenomic studies have raised several conflicting hypotheses regarding overall angiosperm phylogeny, but mitochondrial genomes have been largely ignored as a relevant source of information. Here we sequenced mitochondrial genomes from 18 angiosperms to fill taxon-sampling gaps in Austrobaileyales, magnoliids, Chloranthales, Ceratophyllales, and major lineages of eudicots and monocots. We assembled a data matrix of 38 mitochondrial genes from 107 taxa to assess how well mitochondrial genomic data address current uncertainties in angiosperm relationships. Although we recovered conflicting phylogenies based on different data sets and analytical methods, we also observed congruence regarding deep relationships of several major angiosperm lineages: Chloranthales were always inferred to be the sister group of Ceratophyllales, Austrobaileyales to mesangiosperms, and the unplaced Dilleniales was consistently resolved as the sister to superasterids. Substitutional saturation, GC compositional heterogeneity, and codon-usage bias are possible reasons for the noise/conflict that may impact phylogenetic reconstruction; and angiosperm mitochondrial genes may not be substantially affected by these factors. The third codon positions of the mitochondrial genes appear to contain more parsimony-informative sites than the first and second codon positions, and therefore produced better resolved phylogenetic relationships with generally strong support. The relationships among these major lineages remain incompletely resolved, perhaps as a result of the rapidity of early radiations. Nevertheless, data from mitochondrial genomes provide additional evidence and alternative hypotheses for exploring the early evolution and diversification of the angiosperms. |
| 学科主题 | Plant Sciences |
| 电子版国际标准刊号 | 1759-6831 |
| 出版地 | HOBOKEN |
| WOS关键词 | 3 GENOMIC COMPARTMENTS ; EARLY LAND PLANTS ; CODON-USAGE ; EVOLUTIONARY HISTORY ; NUCLEOTIDE-SEQUENCES ; MULTIGENE PHYLOGENY ; HORIZONTAL TRANSFER ; EXTANT GYMNOSPERMS ; ADAPTIVE RADIATION ; PLASTID GENOMES |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000610896000001 |
| 资助机构 | Jiangsu Key Laboratory for the Research and Utilization of Plant Resources (Institute of Botany, Jiangsu Province) [KSPKLB201835] ; Jiangsu Key Laboratory for the Research and Utilization of Plant Resources (Chinese Academy of Sciences) [KSPKLB201835] ; Shenzhen Key Laboratory of Southern Subtropical Plant Diversity [SLPD-2018-3] ; National Natural Science Foundation of China [31470314, 31471200, 31470448] ; Public Welfare Forestry Industry Project of State Forestry Administration, China [201504322] ; Special Research Fund of Ghent University [BOFPDO2018001701] ; Strategic Priority Research Program of Chinese Academy of Sciences [XDA13020603] ; Shenzhen Fairy Lake Botanical Garden Science Foundation [FLSF-2019-02] ; Ghent University ; FWO ; Flemish Government-department EWI |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28663]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Univ Algarve, Ctr Ciencias Mar, P-8005319 Faro, Portugal 2.Fujian Agr & Forestry Univ, State Key Lab Ecol Pest Control Fujian & Taiwan C, Fujian Prov Key Lab Haixia Appl Plant Syst Biol, Fuzhou 350002, Peoples R China 3.Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen 518060, Guangdong, Peoples R China 4.Chinese Acad Sci, South China Bot Garden, Guangzhou 510650, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 6.Univ Pretoria, Dept Biochem Genet & Microbiol, ZA-0028 Pretoria, South Africa 7.Heze Univ, Coll Agr & Biol Engn, Coll Tree Peony, Heze 274015, Shandong, Peoples R China 8.Nanjing Univ, Sch Life Sci, State Key Lab Pharmaceut Biotechnol, Nanjing 210046, Peoples R China 9.Chinese Acad Sci, Shenzhen 518004, Guangdong, Peoples R China 10.Fairy Lake Bot Garden, Shenzhen 518004, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Jia-Yu,Dong, Shan-Shan,Wang, Ming-Qiang,et al. Mitochondrial genes from 18 angiosperms fill sampling gaps for phylogenomic inferences of the early diversification of flowering plants[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2022,60(4):773-788. |
| APA | Xue, Jia-Yu.,Dong, Shan-Shan.,Wang, Ming-Qiang.,Song, Tian-Qiang.,Zhou, Guang-Can.,...&Hang, Yue-Yu.(2022).Mitochondrial genes from 18 angiosperms fill sampling gaps for phylogenomic inferences of the early diversification of flowering plants.JOURNAL OF SYSTEMATICS AND EVOLUTION,60(4),773-788. |
| MLA | Xue, Jia-Yu,et al."Mitochondrial genes from 18 angiosperms fill sampling gaps for phylogenomic inferences of the early diversification of flowering plants".JOURNAL OF SYSTEMATICS AND EVOLUTION 60.4(2022):773-788. |
入库方式： OAI收割
来源：植物研究所
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