Application of SRAP in the genetic diversity of Pinus koraiensis of different provenances
文献类型：期刊论文
| 作者 | Feng, FJ ; Chen, MM ; Zhang, DD ; Sui, X ; Han, SJ |
| 刊名 | AFRICAN JOURNAL OF BIOTECHNOLOGY
 |
| 出版日期 | 2009 |
| 卷号 | 8期号:6页码:1000-1008 |
| 关键词 | Genetic diversity geographic provenances Pinus koraiensis sequence-related amplified polymorphism (SRAP) |
| ISSN号 | 1684-5315 |
| 通讯作者 | Han, SJ, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 中文摘要 | The study applied sequence-related amplified polymorphism (SRAP) technique into genetic diversity of Pinus koraiensis. A total of 480 samples from 24 provenances were amplified by using selected 9 primer pairs. The band number amplified by each primer pair ranged from 24 to 33, with the molecular weight between 100 and 1,500 bp. In total 249 bands were observed, of which 143 were polymorphic (55.42%). No significant difference in the genetic diversity was observed among the provenances, and the maximum and minimum level was found in Dahailin and Bajiazi provenances, respectively. It indicated that no close relationship can be well established between genetic diversity and the location of provenance. The genetic variation mainly caused by the variation of intra population, accounting for 92.35% of the total genetic variation. Moreover, the gene flow of P. koraiensis between the provenances was 2.905, and the relative high gene flow can prevent efficiently gene drift. Based on the UPGMA cluster diagram, the 24 provenances may be divided with the genetic distance of 0.013 into three groups. The result is not completely consistent with the traditional division of provenances. |
| 学科主题 | Biotechnology & Applied Microbiology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264911300018 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54181]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | Feng, FJ,Chen, MM,Zhang, DD,et al. Application of SRAP in the genetic diversity of Pinus koraiensis of different provenances[J]. AFRICAN JOURNAL OF BIOTECHNOLOGY,2009,8(6):1000-1008. |
| APA | Feng, FJ,Chen, MM,Zhang, DD,Sui, X,&Han, SJ.(2009).Application of SRAP in the genetic diversity of Pinus koraiensis of different provenances.AFRICAN JOURNAL OF BIOTECHNOLOGY,8(6),1000-1008. |
| MLA | Feng, FJ,et al."Application of SRAP in the genetic diversity of Pinus koraiensis of different provenances".AFRICAN JOURNAL OF BIOTECHNOLOGY 8.6(2009):1000-1008. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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