Phylogenetic relationships and species delimitation among the taxa with propagula in Pseudotaxiphyllum (Plagiotheciaceae, Bryophyta)
文献类型：期刊论文
| 作者 | Li, Xiao-Qin; Zuo, Qin2,3; Li, Min5; He, Si6; Jia, Yu1; Wang, You-Fang |
| 刊名 | JOURNAL OF SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2015 |
| 卷号 | 53期号:2页码:179-190 |
| 关键词 | cryptic speciation molecular phylogeny moss P (AB) P (RD) propagula |
| ISSN号 | 1674-4918 |
| DOI | 10.1111/jse.12126 |
| 文献子类 | Review |
| 英文摘要 | The current circumscription of the eight closely related morphospecies with propagula in Pseudotaxiphyllum Z. Iwats. is extremely unsatisfactory because of the ill-defined delimitation of the species concepts. In order to determine the systematic positions of these closely related species, a phylogenetic reconstruction was carried out based on molecular analyses of two genomic compartments (chloroplast ndhB, rpl16, trnG, trnL-F, and nuclear ribosomal internal transcribed spacer (nrITS)) together with a haplotype network analysis and species delimitation assessments by thorough morphological studies. The results of the present study show that P. elegans (Brid.) Z. Iwats. was closely related to P. laetevirens (Dixon & Luisier ex F. Koppe & Dull) Hedenas and both species together with P. maebarae (Sakurai) Z. Iwats. were resolved as monophyletic clades. Pseudotaxiphyllum arquifolium (Bosch & Sande Lac.) Z. Iwats., P. densum (Cardot) Z. Iwats., P. fauriei (Cardot) Z. Iwats., the Asian populations of P. distichaceum (Mitt.) Z. Iwats. and P. pohliaecarpum (Sull. & Lesq.) Z. Iwats. are morphologically identical. At least three cryptic lineages with undifferentiated morphological or geographical pattern were inferred from this species complex. We propose that the above-mentioned morphospecies be synonymized under P. distichaceum, and the American P. distichaceum' be replaced by a new name, P. subfalcatum (Austin) X. Q. Li, Q. Zuo & Y. F. Wang, stat. nov. Pseudotaxiphyllum obtusifolium Z. Iwats. & B. C. Tan was treated as P. distichaceum (Mitt.) Z. Iwats. var. obtusifolium (Z. Iwats. & B. C. Tan) X. Q. Li, Q. Zuo & Y. F. Wang, stat. nov. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1759-6831 |
| WOS关键词 | CRYPTIC SPECIATION ; HYPNACEAE ; JUNGERMANNIOPSIDA ; BRYOPSIDA ; SUPPORT ; GENERA |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000351686000005 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China [31270255, 31300172] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25669]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Missouri Bot Garden, St Louis, MO 63110 USA 2.E China Normal Univ, Sch Life Sci, Shanghai 200241, Peoples R China 3.Fairylake Bot Garden, Shenzhen Key Lab Southern Subtrop Plant Divers, Shenzhen 518004, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 5.Chinese Acad Sci, Shenzhen 518004, Peoples R China 6.Hebei Normal Univ, Coll Life Sci, Shijiazhuang 050024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiao-Qin,Zuo, Qin,Li, Min,et al. Phylogenetic relationships and species delimitation among the taxa with propagula in Pseudotaxiphyllum (Plagiotheciaceae, Bryophyta)[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2015,53(2):179-190. |
| APA | Li, Xiao-Qin,Zuo, Qin,Li, Min,He, Si,Jia, Yu,&Wang, You-Fang.(2015).Phylogenetic relationships and species delimitation among the taxa with propagula in Pseudotaxiphyllum (Plagiotheciaceae, Bryophyta).JOURNAL OF SYSTEMATICS AND EVOLUTION,53(2),179-190. |
| MLA | Li, Xiao-Qin,et al."Phylogenetic relationships and species delimitation among the taxa with propagula in Pseudotaxiphyllum (Plagiotheciaceae, Bryophyta)".JOURNAL OF SYSTEMATICS AND EVOLUTION 53.2(2015):179-190. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
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。