Genetic diversity of Chinese natural bermudagrass (Cynodon dactylon) germplasm using ISSR markers
文献类型：期刊论文
| 作者 | Li, Huiying; Liu, Li; Lou, Yanhong; Hu, Tao; Fu, Jinmin |
| 刊名 | SCIENTIA HORTICULTURAE
 |
| 出版日期 | 2011-02-10 |
| 卷号 | 127期号:4页码:555-561 |
| 关键词 | Bermudagrass (Cynodon dactylon L.) Genetic diversity ISSR markers UPGMA cluster analysis Chinese accessions |
| ISSN号 | 0304-4238 |
| DOI | 10.1016/j.scienta.2010.12.001 |
| 英文摘要 | Bermudagrass (Cynodon dactylon L.) is an important warm-season turfgrass. Although it is widely distributed in China, studies on the genetic variation and relationship among the large-scale indigenous bermudagrass were relatively insufficient, especially at molecular level. The purpose of this study was to assess the molecular variation and relationship among one commercial cultivar 'Tift3' and 95 wild bermudagrass accessions collected from 11 provinces in China by ISSR marker technique. The results indicated that 29 ISSR primers generated a total of 248 bands among which 242(97.6%) were polymorphic bands. The genetic similarity coefficients among accessions ranged from 0.51 to 0.97 with an average of 0.74. All accessions could be clustered into 11 groups with UPGMA method. Accessions from the same or adjacent regions generally were clustered into the same group or subgroups. A few accessions, however, were greatly different from the majority of all accessions. The results suggested that ISSR marker is an effective tool for the study of genetic variation in Chinese natural bermudagrass. (C) 2010 Elsevier B.V. All rights reserved. |
| 资助项目 | Chinese Academy of Sciences[KSCX2-YW-N-068] |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000287435100014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/891]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Fu, Jinmin |
| 作者单位 | Chinese Acad Sci, Wuhan Inst Bot, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Huiying,Liu, Li,Lou, Yanhong,et al. Genetic diversity of Chinese natural bermudagrass (Cynodon dactylon) germplasm using ISSR markers[J]. SCIENTIA HORTICULTURAE,2011,127(4):555-561. |
| APA | Li, Huiying,Liu, Li,Lou, Yanhong,Hu, Tao,&Fu, Jinmin.(2011).Genetic diversity of Chinese natural bermudagrass (Cynodon dactylon) germplasm using ISSR markers.SCIENTIA HORTICULTURAE,127(4),555-561. |
| MLA | Li, Huiying,et al."Genetic diversity of Chinese natural bermudagrass (Cynodon dactylon) germplasm using ISSR markers".SCIENTIA HORTICULTURAE 127.4(2011):555-561. |
入库方式： OAI收割
来源：武汉植物园
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