| 分子标记技术在板栗研究中的应用进展 |
| |
| 引用本文： | 丁向阳.分子标记技术在板栗研究中的应用进展[J].福建林业科技,2007,34(1):133-136. |
| |
| 作者姓名： | 丁向阳 |
| |
| 作者单位： | 河南省林业科学研究院,河南,郑州,450008 |
| |
| 基金项目： | 河南省科技攻关计划项目研究内容 |
| |
| 摘 要： | 板栗是世界重要经济林树种,分子标记技术可以直接从基因水平上研究板栗的遗传变异,从而对品种或无性系加以确切的鉴别。近年来,分子标记主要在板栗种属间特异性鉴定、品种遗传多样性、种间杂交系的同工酶基因与形态标记的遗传连锁关系、栽培品种的分子鉴别及遗传分析研究、种质资源遗传多样性及起源与进化、品种(无性系)苗木分子标记鉴别等不同研究中应用,取得突破性进展。
|
| 关 键 词： | 分子标记技术 板栗 育种 遗传变异 应用进展 |
| 文章编号： | 1002-7351（2007）01-0133-04 |
| 修稿时间： | 2006-06-21 |
Application progress of molecular markers in chestnut researches |
| |
| DING Xiang-yang.Application progress of molecular markers in chestnut researches[J].Journal of Fujian Forestry Science and Technology,2007,34(1):133-136. |
| |
| Authors: | DING Xiang-yang |
| |
| Institution: | Henan Academy of Forestry Sciences, Zhengzhou, Henan 450008, China |
| |
| Abstract: | Chestnut is an important economic tree species in the world.Molecular markers enable chestnut to be done genetic variation research directly from gene level,therefore enable species or clones to be identified accurately.In recent years,the molecular markers apply primarily in chestnut genus character identification,variety heredity diversity,linkage relationships of isozyme genes and morphological markers in interspecies cross of chestnut,genetic analysis and identification of main cultivated varieties,idioplasmic resources heredity diversity and origin as well as evolution,identification of variety(clone) seedling molecule markers etc,and has made rapid progress. |
| |
| Keywords: | technique of molecular maker chestnut breeding genetic variation application progress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
