Advances in Genetic Transformation of Tea(Camellia sinensis)  

作　　者：Ya-Ping Yang Yue-Rong Liang Xin-Qiang Zheng 

机构地区：[1]Zhejiang University Tea Research Institute [2]Key Laboratory of Horticultural Plants Growth,Development and Biotechnology,Agricultural Ministry of China

出　　处：《茶叶》2013年第4期287-293,共7页Journal of Tea

基　　金：financially supported by the National Nature Science Foundation of China (Project No.31170645);Key Innovation Team of Zhejiang Province (No.2011R50024)

摘　　要：Long-term fertility cycle,low self-compatibility and short flowering period limited the tea breeding by conventional method.It is necessary to apply biotechnology,especially genetic transformation method,to obtain new mutants and to accelerate tea breeding.This paper reviews the status and progress in genetic transformation and related influencing factors.It has been noticed that tea genetic transformation has advantages in getting useful target mutants.The genetic transformation by Agrobacterium-mediated and gene gun methods are usually used.However,further research should be focused on improvement of plant regeneration.Long-term fertility cycle,low self-compatibility and short flowering period limited the tea breeding by conventional method.It is necessary to apply biotechnology,especially genetic transformation method,to obtain new mutants and to accelerate tea breeding.This paper reviews the status and progress in genetic transformation and related influencing factors.It has been noticed that tea genetic transformation has advantages in getting useful target mutants.The genetic transformation by Agrobacterium-mediated and gene gun methods are usually used.However,further research should be focused on improvement of plant regeneration.

关 键 词：遗传转化方法 茶树育种 茶叶 农杆菌介导 生育周期 生物技术 影响因素 植株再生 

分 类 号：S571.1[农业科学—茶叶生产加工]