枣树分子育种研究进展  

Advance in research on molecular breeding in Ziziphus jujuba Mill

作　　者：文亚峰[1] 原勤勤[1] 何钢[1] 

机构地区：[1]中南林业科技大学,湖南长沙410004

出　　处：《经济林研究》2010年第2期126-130,共5页Non-wood Forest Research

基　　金：湖南省自然科学基金项目(06JJ20022);"十一五"林业科技支撑计划子专题(2006BAD01A17;2006BAD18B02)

摘　　要：分子育种包括分子标记辅助选择育种(MAS)和基因工程育种。目前,分子标记辅助选择育种已成功应用于枣树品种鉴定、遗传多样性检测、亲缘关系研究、QTL分析和遗传图谱构建等方面,对枣树优良品种的选育有着重要的作用;而基因工程育种已经完成了枣部分基因的克隆和遗传转化。文中就分子标记和基因工程相关技术在枣研究领域中的应用情况与新的进展进行了综述。Molecular marker-assisted selection breeding and genetic engineering breeding are main techniques in molecular breeding field.Molecular marker-assisted selection breeding has been applied in variety identification,genetic diversity detection,genetic relationship,QTL analysis and genetic map construction,which was important for fine variety selection breeding.Genetic engineering techniques had been used in gene cloning and transformation in Ziziphus jujuba Mill.Advance in research on application of molecular marker and genetic engineering in Ziziphus jujuba Mill was reviewed.

关 键 词：枣树 分子育种 分子标记 基因工程 综述 

分 类 号：S665.1[农业科学—果树学]