Knowledge Management System Of Institute Of Botany,CAS
| Phylogeny of Orthotrichum s.l. and Ulota s.l. (Orthotrichaceae, Bryophyta): Insights into stomatal evolution | |
| Wang, Qing-Hua; Dong, Shan-Shan; Zhang, Jin-Long; Liu, Yang3,3; Jia, Yu1 | |
| 2022 | |
| 发表期刊 | JOURNAL OF SYSTEMATICS AND EVOLUTION
 |
| ISSN | 1674-4918 |
| 卷号 | 60期号:4页码:876-900 |
| 摘要 | Orthotrichum Hedw. s.l. and Ulota Mohr s.l. are two of the most speciose genera of the xerophytic moss family Orthotrichaceae. We reconstructed the phylogeny of these two genera using three data matrices: (i) organellar genomes and 33 taxa; (ii) six loci from three genomes and 144 taxa; and (iii) two plastid loci and 163 taxa. The present phylogeny, based on the maximum sampling of genes or taxa to date, generally confirms the new classification of Orthotrichum and Ulota, and indicated that all Ulota species, except Ulota phyllantha Brid., form a clade and three lineages comprise the cryptoporous Orthotrichum clade. We provided new morphological characters that support the present division of the two genera. Ancestral state reconstruction of stoma indicates that superficial stomata in Orthotrichum represent a plesiomorphic character and semi-immersed stomata were derived from immersed stomata. The results also suggest that immersed stomata independently arose once in Orthotrichum, whereas semi-immersed stomata probably arose more than once. Molecular dating analysis reveals that the occurrence of immersed stomata is probably related to arid environments during the early Oligocene to late Miocene, whereas the appearance of semi-immersed stomata might be associated with the mesic-xeric or semiarid environments during the middle Miocene to Pliocene. Ancestral state reconstruction of habitat indicates that the saxicolous habitat is apomorphic and independently evolved multiple times in Orthotrichum and Ulota, which supports the former hypothesis. Considering morphological statistics, the development of the cryptopore in Orthotrichum could provide increased resilience to dry habitats, and might promote their habitat shift during evolution. |
| 关键词 | morphology moss stoma systematics xerophyte |
| 学科领域 | Plant Sciences |
| DOI | 10.1111/jse.12713 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | CORRELATED EVOLUTION ; TAXONOMIC REVISION ; MULTIPLE ALIGNMENT ; MOSS FUNARIA ; LAND PLANTS ; MODEL ; DIVERSITY ; SEQUENCE ; INFERENCE ; IMPROVEMENT |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS记录号 | WOS:000637833500001 |
| 出版者 | WILEY |
| 文献子类 | Article |
| 出版地 | HOBOKEN |
| EISSN | 1759-6831 |
| 资助机构 | National Natural Science Foundation of China [31400188] |
| 作者邮箱 | yang.liu0508@gmail.com ; yjia@ibcas.ac.cn |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/28683 |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.[Wang, Qing-Hua 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.[Dong, Shan-Shan 4.Fairy Lake Bot Garden, Lab Southern Subtrop Plant Divers, Shenzhen 518004, Peoples R China 5.Chinese Acad Sci, Shenzhen 518004, Peoples R China 6.Kadoorie Farm & Bot Garden, Flora Conservat Dept, Tai Po, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qing-Hua,Dong, Shan-Shan,Zhang, Jin-Long,et al. Phylogeny of Orthotrichum s.l. and Ulota s.l. (Orthotrichaceae, Bryophyta): Insights into stomatal evolution[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2022,60(4):876-900. |
| APA | Wang, Qing-Hua,Dong, Shan-Shan,Zhang, Jin-Long,Liu, Yang,&Jia, Yu.(2022).Phylogeny of Orthotrichum s.l. and Ulota s.l. (Orthotrichaceae, Bryophyta): Insights into stomatal evolution.JOURNAL OF SYSTEMATICS AND EVOLUTION,60(4),876-900. |
| MLA | Wang, Qing-Hua,et al."Phylogeny of Orthotrichum s.l. and Ulota s.l. (Orthotrichaceae, Bryophyta): Insights into stomatal evolution".JOURNAL OF SYSTEMATICS AND EVOLUTION 60.4(2022):876-900. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Applet_2022-9-5_1662（2382KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论