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| Towards a natural classification of Pteridaceae: inferring the relationships of enigmatic pteridoid fern species occurring in the Sino-Himalaya and Afro-Madagascar | |
Schneider, Harald1; He, Lijuan; Hennequin, Sabine2; Zhang, Xian-Chun
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| 2013 | |
| Source Publication | PHYTOTAXA
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| ISSN | 1179-3155 |
| Volume | 77Issue:4Pages:49-60 |
| Abstract | Using DNA sequences of the choroplast genome, we addressed the phylogenetic relationships of two understudied fern species belonging to the pteridoid clade of Pteridaceae. The two studied species occur in Afro-Madagascar and the Sino-Himalaya respectively. Our results recovered a sister relationship of the Sino-Himalayan Cerosora microphylla and the Afromadagascan Pityrogramma argentea. The latter is not closely related to the predominantly Neotropical genus Pityrogramma and is transferred to the genus Cerosora. Our results also confirmed the sister relationship of the predominantly Afromadagascan genus Actiniopteris and the predominantly Sino-Himalayan genus Onychium. These results contribute to the rapidly increasing body of evidence supporting the hypothesis of a frequent exchange between the Asian and Afromadagascan fern-floras during the Cenozoic and the formation of relict distribution ranges caused by Cenozoic climatic fluctuations and adaptation to local environments. |
| Keyword | biogeography chloroplast phylogeny classification of small genera Himalaya Mascarene Islands paleotropics relict genera |
| Subject Area | Plant Sciences |
| DOI | 10.11646/phytotaxa.77.4.1 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | PHYLOGENETIC-RELATIONSHIPS ; POLYPODIACEAE ; GENUS ; BIOGEOGRAPHY ; GENERA ; DIVERSIFICATION ; CALOMELANOS ; LINEAGE |
| WOS Research Area | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS ID | WOS:000314822000001 |
| Publisher | MAGNOLIA PRESS |
| Subtype | Article |
| Publication Place | AUCKLAND |
| EISSN | 1179-3163 |
| Funding Organization | Marie-Curie Fellowship(European Commission) ; Darwin Now Award (British Council) ; CAS(Chinese Academy of Sciences) |
| Corresponding Author Email | Schneider, Harald/B-6681-2008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/27987 |
| Collection | 系统与进化植物学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Nat Hist Museum, Dept Bot, London SW7 5BD, England 3.UMR 7207 UPMC CNRS MNHN Ctr Rech Paleobiodiversit, F-75005 Paris, France |
| Recommended Citation GB/T 7714 | Schneider, Harald,He, Lijuan,Hennequin, Sabine,et al. Towards a natural classification of Pteridaceae: inferring the relationships of enigmatic pteridoid fern species occurring in the Sino-Himalaya and Afro-Madagascar[J]. PHYTOTAXA,2013,77(4):49-60. |
| APA | Schneider, Harald,He, Lijuan,Hennequin, Sabine,&Zhang, Xian-Chun.(2013).Towards a natural classification of Pteridaceae: inferring the relationships of enigmatic pteridoid fern species occurring in the Sino-Himalaya and Afro-Madagascar.PHYTOTAXA,77(4),49-60. |
| MLA | Schneider, Harald,et al."Towards a natural classification of Pteridaceae: inferring the relationships of enigmatic pteridoid fern species occurring in the Sino-Himalaya and Afro-Madagascar".PHYTOTAXA 77.4(2013):49-60. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| phytotaxa.77.4.1.pdf（533KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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