核桃属植物分子水平遗传多样性分析与基因工程研究进展

›› 2008, Vol. 10 ›› Issue (6): 16-22.

核桃属植物分子水平遗传多样性分析与基因工程研究进展

阴翠翠[1,2] 尉亚辉[1] 刘昊[3] 裴东[3] 庞俊峰[2,4] 唐益雄[2] 吴燕民[2]

[1]西北大学生命科学学院,西安710069 [2]中国农业科学院生物技术研究所,北京100081 [3]中国林业科学研究院林业研究所,北京100091 [4]内蒙古农业大学农学院,呼和浩特010019

收稿日期:2008-09-08 修回日期:2008-10-17 出版日期:2008-12-15 发布日期:2009-07-29
通讯作者: 吴燕民，研究员，博士，主要从事植物生物反应器和植物基因工程研究。E-mail：Wuym56@163．com
作者简介:阴翠翠|硕士研究生|主要从事植物抗逆分子生物学相关研究。E-mail：yincuicui1983@163．com。
基金资助:
国家863计划项目（2007AA10Z182）资助.

Research Progress of Molecular Genetic Diversity |and Genetic Engineering in Juglans

YIN Cui-cui, WEI Ya-hui, LIU Hao, PEI Dong, PANG Jun-feng, |TANG Yi-xiong, WU Yan-min

1. College of Life Sciences, Northwest University, Xi＇an 710069|2. Biotechnology Research Institute, Chinese Academy |of Agricultural Sciences, Beijing 100081 |3. Institute of Forestry, Chinese Academy of Forestry, Beijing 100091 ; |4. College of Agronomy, Inner Mongolia Agricultural University, Hohhot 010019, China

Received:2008-09-08 Revised:2008-10-17 Online:2008-12-15 Published:2009-07-29

摘要/Abstract

摘要：

核桃属植物种质资源丰富,品种繁多,具有重要的生物学意义和经济价值。现代生物技术的不断发展为核桃属植物的种质鉴定、保存和育种提供了新的技术手段。从DNA分子水平系统综述了核桃属植物遗传多样性的研究概况,总结了核桃属植物体细胞胚发生、遗传转化体系的建立及转基因研究进展,分析了核桃属植物分子水平遗传多样性与转基因研究过程中存在的主要问题,并对其应用和发展前景进行了展望。

关键词: 核桃属植物遗传多样性体细胞胚转基因

Abstract:

The germplasm resources are rich and the varieties are wide in Juglans, which are of important biological significance and economic value. The development of modem bioteehnology has launched a new era in Juglans germplasm identification, preservation and breeding. Genetic diversity of Juglans are summarized from the level of DNA molecular, the somatic embryogenesis, the establishment of genetic transformation and transgenic research in Juglans. Major
existing problems and the prospects for application and development of the molecular level of genetic diversity and genetic engineering in Juglans are discussed.

Key words: Juglans , genetic diversity, somatic embryo , transgenic

中图分类号:

Q949.9 Q78

阴翠翠,尉亚辉,刘昊,裴东,庞俊峰,唐益雄,吴燕民. 核桃属植物分子水平遗传多样性分析与基因工程研究进展[J]. , 2008, 10(6): 16-22.

YIN Cui-cui, WEI Ya-hui, LIU Hao, PEI Dong, PANG Jun-feng, TANG Yi-xiong, WU Ya. Research Progress of Molecular Genetic Diversity |and Genetic Engineering in Juglans[J]. , 2008, 10(6): 16-22.