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| Obtusifoliaceae, a new family of leafy liverworts to accommodate Konstantinovia, newly described from the Hengduan Mts. (South China) and Obtusifolium (Cephaloziineae, Marchantiophyta) | |
| Bakalin,Vadim A.; Fedosov,Vladimir E.; Fedorova,Alina V.; Ma,Wen Zhang | |
| 2021 | |
| 发表期刊 | PLANT SYSTEMATICS AND EVOLUTION
 |
| ISSN | 0378-2697 |
| 卷号 | 307期号:6页码:62 |
| 摘要 | The study considers the phylogenetic affinities and taxonomical placement of the previously unknown hepatic from Hengduan Mts. in Yunnan Province of China. This area is known to house a vast assemblage of peculiar and taxonomically secluded taxa of hepatics, serving as kind of storehouse of missing links in the evolution. The newly recorded taxon combines lophozioid appearance with prominent tooth in the antical side of the leaf-the feature previously observed in Cephaloziineae very rarely and in bracts only. Molecular phylogenetic reconstruction, inferred from the nuclear ITS region and the chloroplast rps4 gene, trnL-F region and trnG-intron resolved Konstantinovia gen. nov. as the closest relative of highly phylogenetically isolated monospecific genus Obtusifolium. Their joint clade is sister to the Anastrophyllaceae clade in the tree inferred from combined ITS and trnL sequences, while topology inferred from combined trnG and rps4 sequences fails to resolve its affinity within the Scapaniaceae s.l. clade. Therefore, the new family Obtusifoliaceae is introduced to accommodate these genera, and the familial classification of Cephaloziineae is discussed. |
| 关键词 | Anastrophyllaceae Biodiversity Liverworts Lophoziaceae Paraphyly Taxonomy PHYLOGENETIC INFERENCE TAXONOMIC REVISION GENUS SCAPANIACEAE EVOLUTION HEPATICAE BRYOPHYTES DIVERSITY INSIGHTS NORTH |
| DOI | 10.1007/s00606-021-01779-8 |
| WOS记录号 | WOS:000708871500001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/73787 |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.[Bakalin, Vadim A.; Fedosov, Vladimir E.] RAS, Bot Garden Inst FEB, Lab Cryptogam Biota, Makovskogo St 142, Vladivostok 690024, Russia 2.Fedosov, Vladimir E.] Lomonosov Moscow State Univ, Fac Biol, Leninskie Gory St 1-12, Moscow 119234, Russia 3.Fedorova, Alina V.] RAS, Tsitsin Main Bot Garden, Bot Skaya St 4, Moscow 127276, Russia 4.Chinese Acad Sci, Kunming Inst Bot, Herbarium, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bakalin,Vadim A.,Fedosov,Vladimir E.,Fedorova,Alina V.,et al. Obtusifoliaceae, a new family of leafy liverworts to accommodate Konstantinovia, newly described from the Hengduan Mts. (South China) and Obtusifolium (Cephaloziineae, Marchantiophyta)[J]. PLANT SYSTEMATICS AND EVOLUTION,2021,307(6):62. |
| APA | Bakalin,Vadim A.,Fedosov,Vladimir E.,Fedorova,Alina V.,&Ma,Wen Zhang.(2021).Obtusifoliaceae, a new family of leafy liverworts to accommodate Konstantinovia, newly described from the Hengduan Mts. (South China) and Obtusifolium (Cephaloziineae, Marchantiophyta).PLANT SYSTEMATICS AND EVOLUTION,307(6),62. |
| MLA | Bakalin,Vadim A.,et al."Obtusifoliaceae, a new family of leafy liverworts to accommodate Konstantinovia, newly described from the Hengduan Mts. (South China) and Obtusifolium (Cephaloziineae, Marchantiophyta)".PLANT SYSTEMATICS AND EVOLUTION 307.6(2021):62. |
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| 191.Obtusifoliaceae,（3215KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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