Phylogeny of Orthotrichum s.l. and Ulota s.l. (Orthotrichaceae, Bryophyta): Insights into stomatal evolution
文献类型：期刊论文
| 作者 | Wang, Qing-Hua; Dong, Shan-Shan; Zhang, Jin-Long; Liu, Yang4,4; Jia, Yu1 |
| 刊名 | JOURNAL OF SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2022 |
| 卷号 | 60期号:4页码:876-900 |
| ISSN号 | 1674-4918 |
| 关键词 | morphology moss stoma systematics xerophyte |
| DOI | 10.1111/jse.12713 |
| 文献子类 | Article |
| 英文摘要 | 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. |
| 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 | 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) |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000637833500001 |
| 资助机构 | National Natural Science Foundation of China [31400188] |
| 源URL | [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, Shenzhen 518004, Peoples R China 3.Fairy Lake Bot Garden, Lab Southern Subtrop Plant Divers, Shenzhen 518004, Peoples R China 4.[Dong, Shan-Shan 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, 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. |
入库方式： OAI收割
来源：植物研究所
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