| DNA分子标记及其在甘蔗育种上的应用 |
| |
| 引用本文： | 黄艳岚,张树珍.DNA分子标记及其在甘蔗育种上的应用[J].分子植物育种,2005,3(3):409-414. |
| |
| 作者姓名： | 黄艳岚 张树珍 |
| |
| 作者单位： | 中国热带农业科学院热带生物技术研究所,海口,571101 |
| |
| 摘 要： | DNA分子标记是继形态标记、细胞标记和生化标记之后发展起来的一种新的较为理想的遗传标记，在甘蔗育种方面发挥了重要作用。DNA分子标记包括：限制性片段长度多态性(RFLP)、随机扩增多态性DNA(RAPD)、扩增片段长度多态性(AFLP)、简单重复序列(SSR)、染色体或基因组原位杂交(GISH)、荧光原位杂交(FISH)等。本文对植物DNA分子标记的原理、特点及其在甘蔗种属鉴定、遗传多样性分析、分子图谱构建及病害分子诊断等方面的研究进行简要的概述。
|
| 关 键 词： | 甘蔗 分子标记 应用 |
DNA Molecular Markers and Their Applications in Sugarcane Breeding |
| |
| Huang Yanlan,Zhang Shuzhen.DNA Molecular Markers and Their Applications in Sugarcane Breeding[J].Molecular Plant Breeding,2005,3(3):409-414. |
| |
| Authors: | Huang Yanlan Zhang Shuzhen |
| |
| Abstract: | DNA molecular markers were newly advanced genetic markers and developed following the morphology, cell and isozyme markers. DNA molecular markers play an important role in sugarcane breeding researches. These markers include RFLP?R APD?AFLP?SSR?GISH and FISH. In this paper, we summarized the basic principles an d the characteristics of them and their applications in identification of specie s, identification of genetic polymorphisms, construction of genetic maps and mol ecular analysis of disease for sugarcane. |
| |
| Keywords: | Sugarcane (Saccharum spp ) DNA molecularcarker Application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
