SSR分子标记技术及其在农产品品种鉴定中的应用  

SSR Molecular Marker Technology and Its Application in Variety Identification of Agricultural Products

作　　者：赵雅楠[1] 王颖[1,2] 张东杰[1] 沈琰 孙大庆 杨义杰[1] 

机构地区：[1]黑龙江八一农垦大学食品学院,黑龙江大庆163319 [2]国家杂粮工程技术研究中心

出　　处：《现代农业科技》2015年第23期31-32,45,共3页Modern Agricultural Science and Technology

基　　金："十二五"农村领域国家科技计划项目(2012BAD34B02);黑龙江省应用技术与开发重大项目(GA14B104);黑龙江省农垦总局"十二五"重点科技计划项目"高产金属硫蛋白菌株的选育及其高效纯化技术研究"(HNK125B-13-05)

摘　　要：SSR分子标记技术具有稳定性好、正确性高、定性精准等优点,已被广泛应用于农产品品种鉴定及其真实性和纯度验证之中,对厘清我国农产品不同品种种质间的亲缘关系及种质创新具有重要意义。主要平行比较和分析了同等技术下,SSR分子标记技术的优越性及局限性,简单介绍其在农产品品种鉴定中的应用情况,并对其发展前景进行展望。SSR molecular marker technology has been widely used in agricultural products variety and purity identification because of its good stability ,high accuracy and qualitative accuracy.It plays an important role in clarifying the relationship among different varieties of crops germplasm and germplasm innovation.The advantages and limitations of SSR molecular markers in the condition of the same technology were compared and analyzed,the application in agricultural products variety identification was introduced, and the development prospect was outlooked.

关 键 词：SSR技术 农产品 品种鉴定 应用进展 

分 类 号：Q75[生物学—分子生物学]