| Phylogeny of Rosa sections Chinenses and Synstylae (Rosaceae) based on chloroplast and nuclear markers | |
| Zhu, Zhang-Ming; Gao, Xin-Fen; Fougere-Danezan, Marie | |
| 2015 | |
| Source Publication | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| ISSN | 1055-7903 |
| Volume | 87Pages:50-64 |
| Abstract | Rosa sections Chinenses and Synstylae contain approximately 39 wild species mainly distributed in East Asia and are closely related according to previous studies. But the specific relationships within these two sections were still obscure due to limited sampling, low genetic variation of molecular markers, and complex evolutionary histories. In this study, we used four chloroplast (ndhC-trnV, ndhF-rp132, ndhf-trnF and psbJ-petA) and two nuclear (ribosomal ITS and GAPDH) markers with an extensive geographic and taxonomic sampling to explore their evolutionary history. Our phylogenetic analyses suggested that Rosa sections Chinenses and Synstylae defined in traditional taxonomic system are not monophyletic and close to sections Caninae and Gallicanae. Additionally, our results showed incongruence between chloroplast and nuclear markers, and the patterns of incongruence might be due to ancient hybridization (genetic introgression). One putative hybrid species and three samples identified as interspecific hybrids are further discussed in terms of topological incongruence, biological characters and distribution patterns. (C) 2015 Elsevier Inc. All rights reserved. |
| Keyword | Rosa Section Chinenses Section Synstylae Phylogeny Incongruence Hybridization |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/9186 |
| Collection | 其他 |
| Recommended Citation GB/T 7714 | Zhu, Zhang-Ming,Gao, Xin-Fen,Fougere-Danezan, Marie. Phylogeny of Rosa sections Chinenses and Synstylae (Rosaceae) based on chloroplast and nuclear markers[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2015,87:50-64. |
| APA | Zhu, Zhang-Ming,Gao, Xin-Fen,&Fougere-Danezan, Marie.(2015).Phylogeny of Rosa sections Chinenses and Synstylae (Rosaceae) based on chloroplast and nuclear markers.MOLECULAR PHYLOGENETICS AND EVOLUTION,87,50-64. |
| MLA | Zhu, Zhang-Ming,et al."Phylogeny of Rosa sections Chinenses and Synstylae (Rosaceae) based on chloroplast and nuclear markers".MOLECULAR PHYLOGENETICS AND EVOLUTION 87(2015):50-64. |
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