摘要
低温是影响植物分布、产量及品质的重要非生物胁迫因素,提高植物的抗寒性是作物育种的重要任务。近年来,植物抗寒分子机理研究不断深入,植物抗寒基因工程研究获得了长足的进展。对植物抗寒调控基因和保护基因的遗传转化研究进展作了综述,并提出了该领域未来重点研究的几个问题。
Low-temperature is a abiological intimidation affecting plant＇s distribution ,output and quality, and the breeding of cold-resistant plants is one of the most important tasks in the development of agriculture＇s. In recent years, plant＇s cold- resistant genetic engineering has acquired great progress, with the mechanism of cold-resistance is studied deeper and deeper. Advances in genetic translation of cold-resistance regulation and protection genes in plants are summarized in this paper, and some problems inhibit the development are brought forward.
出处
《广东农业科学》
CAS
CSCD
2007年第6期103-107,共5页
Guangdong Agricultural Sciences
基金
广东省农业攻关重大专项(2005A20102001)
广州市科技攻关重点项目(2005G2-E0191)
关键词
植物
抗寒性
基因工程
plants
cold-resistance
genetic engineering
