The diploid origins of allopolyploid rose species studied using single nucleotide polymorphism haplotypes flanking a microsatellite repeat
文献类型：期刊论文
| 作者 | Zhang, J. ; Esselink, G. D. ; Che, D. ; Fougere-Danezan, M. ; Arens, P. ; Smulders, M. J. M. |
| 刊名 | JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY
 |
| 出版日期 | 2013 |
| 卷号 | 88期号:1页码:85-92 |
| ISSN号 | 1462-0316 |
| 产权排序 | 3 |
| 通讯作者 | Smulders, MJM (reprint author), Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Sichuan, Peoples R China. |
| 英文摘要 | The taxonomy of the genus Rosa is complex, not least because of hybridisations between species. We aimed to develop a method to connect the diploid Rosa taxa to the allopolyploid taxa to which they contributed, based on the sharing of haplotypes. For this we used an SNPSTR marker, which combines a short tandem repeat (STR; microsatellite) marker with single nucleotide polymorphisms (SNPs) in the flanking sequences. In total, 53 different sequences (haplotypes) were obtained for the SNPSTR marker, Rc06, from 20 diploid and 35 polyploid accessions from various species of Rosa. Most accessions of the diploid species had only one allele, while accessions of the polyploid species each contained two-to-five different alleles. Twelve SNPs were detected in the flanking sequences, which alone formed a total of 18 different haplotypes. A maximum likelihood dendrogram revealed five groups of haplotypes. Diploid species in the same Section of the genus Rosa contained SNP haplotypes from only one haplotype group. In contrast, polyploid species contained haplotypes from different haplotype groups. Identical SNP haplotypes were shared between polyploid species and diploid species from more than one Section of the genus Rosa. There were three different polymorphic repeat regions in the STR region. The STR repeat contained eight additional SNPs, but these contributed little to the resolution of the haplotype groups. Our results support hypotheses on diploid Rosa species that contributed to polyploid taxa. Finding different sets of haplotypes in different groups of species within the Sections Synstylae and Pimpinellifoliae supports the hypothesis that these may be paraphyletic. |
| 学科主题 | Agriculture |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322941500011 |
| 公开日期 | 2014-11-21 |
| 源URL | [http://210.75.237.14/handle/351003/24250]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Zhang, J.,Esselink, G. D.,Che, D.,et al. The diploid origins of allopolyploid rose species studied using single nucleotide polymorphism haplotypes flanking a microsatellite repeat[J]. JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY,2013,88(1):85-92. |
| APA | Zhang, J.,Esselink, G. D.,Che, D.,Fougere-Danezan, M.,Arens, P.,&Smulders, M. J. M..(2013).The diploid origins of allopolyploid rose species studied using single nucleotide polymorphism haplotypes flanking a microsatellite repeat.JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY,88(1),85-92. |
| MLA | Zhang, J.,et al."The diploid origins of allopolyploid rose species studied using single nucleotide polymorphism haplotypes flanking a microsatellite repeat".JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY 88.1(2013):85-92. |
入库方式： OAI收割
来源：成都生物研究所
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