植物抗寒相关功能与调控基因研究进展  

Research Advance in the Cold-resistance Function Genes and Regulatory Genes in Plants

作　　者：姚晓华[1] 

机构地区：[1]青海省农林科学院/青海省青稞遗传育种重点实验室/青海省高原作物种质资源创新与利用国家重点实验室培育基地,西宁810016

出　　处：《中国农学通报》2013年第27期141-147,共7页Chinese Agricultural Science Bulletin

基　　金：青海省自然科学基金"青藏高原特色作物青稞农艺与抗性基因改良的基础研究"(2011-Z-925Q);国家自然科学基金"热稳定蛋白和青稞啤用品质与耐逆性的相关研究"(31160284);现代农业产业技术体系建设专项资金"大麦青稞产业技术体系"(CARS-05)

摘　　要：低温是严重影响农业生产的重要因素之一,尤其是在高海拔的冷凉地区。近年来随着抗寒基因工程的发展,有关植物抗寒性的研究得到了很大的进展。本研究从抗寒相关的功能基因和调控基因两方面入手,归纳了就近几年国内外关于植物的抗寒相关功能基因(冷诱导基因、脂肪酸去饱和代谢关键酶基因和抗氧化酶基因等)和调控基因(AP2/EREBP、NAC、MYB、WRKY和bZIP转录因子)并提出了展望,以期为人们进一步认识和利用植物抗寒相关基因提供参考,为植物抗寒机理的研究和植物抗寒育种提供依据,期望随着研究的深入能够培育出多抗寒性植物新品种。Low temperature was one of the important environment factors affecting agriculture, especially in higher altitudes and cool areas. In the recent years, with the plant cold-resistant genetic engineering development, great progress was obtained in researches of cold resistance. This paper gave a general statement about the recent development of plant cold-resistant genes from cold regulated gene, structural genes （including fatty acid desaturation metabolism enzyme gene and antioxidative enzyme gene etc.） and regulatory genes （AP2/EREBP, NAC; MYB, WRKY and bZIP transcription factors）, aiming to provide some useful information and ideas to researchers who work on plant breeding and the mechanism of cold-resistance. As research continues, we could develop new multiple resistance plant breeds.

关 键 词：植物抗寒性 功能基因 调控基因 

分 类 号：Q-1[生物学]