茶树抗寒育种及转基因研究进展  

Advances in Research of Cold-Resistant Breeding and Transgene of Tea Plant

作　　者：孙海伟[1] 曹德航[2] 尚涛[2] 张虹[1] 刘静[1] 谢忠琴 王相涛 

机构地区：[1]泰山林业科学研究院,山东泰安271000 [2]泰安市农业局,山东泰安271000 [3]泰安市岱岳区徂徕镇林业站,山东泰安271000

出　　处：《山东农业科学》2013年第6期119-122,129,共5页Shandong Agricultural Sciences

基　　金：山东省科技发展计划重点项目(2009GG10009002);泰安市科技发展计划项目(200540);泰安市农业良种工程项目(2012)

摘　　要：茶树[Camellia sinensis(L.)O.Kuntze]是原产我国的叶用木本植物,山东自"南茶北引"取得成功以来,冬季低温胁迫导致的冻害常造成经济损失。所以,抗寒育种研究一直是茶树研究的热点和难点。本文阐述了茶树抗寒育种的研究进展,包括抗寒性研究、选育的抗寒品种、抗寒基因的分离和鉴定及转基因研究现状。Tea plant [ Camellia sinensis （ L. ） O. Kuntze ] is a native leaf - used woody plant from Chi- na. Since the project of ＂South Tea Introduced to North＂was successful in Shandong Province, the freeze inju- ry of tea plants has often caused economic losses. So the cold - resistant breeding has been the hot and diffi- cult research area. In this paper, the research progress of cold - resistant breeding of tea plant was reviewed including the study on cold resistance, selected varieties with cold resistance, isolation and identification of cold- resistant gene, transgenic research status.

关 键 词：茶树 抗寒育种 抗寒基因 转基因 

分 类 号：S571.103.4[农业科学—茶叶生产加工]