指纹图谱技术及其在植物种质资源中的应用 - 广东农业科学.pdfVIP

广东农业科学 2014 年第 3 期 159 指纹图谱技术及其在植物种质资源中的应用 1 2 1,2 洪娟 马瑞君 庄东红 1. 头大学理学院袁广东 汕头 515063 曰2.韩山师范学院生物系袁广东 潮州 521041 冤 摘要 随着野指纹冶的概念在诸多领域的引入袁涌现出多种指纹图谱技术遥 将指纹图谱区分为以生物大分子作 为检测对象的生物指纹图谱和以植物中提取的化学成分为检测对象的化学指纹图谱遥 并对不同的指纹图谱技术的 概念尧应用范围和差异等方面进行综述遥 同时对不同的指纹图谱技术在植物种质资源中的应用情况进行总结遥 关键词 指纹图谱曰 植物曰 种质资源曰 应用 中图分类号 S326 文献标识码 A 文章编号 1004-874X 2014冤03原园员缘怨原园远 Fingerprinting technology and its application in plant germplasm resources 1 2 1,2 MEI Hong-j uan , MA Rui-j un , ZHUANG Dong-hong (1.Sc ie nc e Colle ge of Shantou Univ e rs ity, Shantou 515063, China; 2. Biology De partme nt of Hans han Normal Unive rs ity , Chaoz hou 521041, China) Abstract: W ith the introducion of fingerprint concept into many fields, fingerprinting technology has developed various forms. T he fingerprinting was classified into biological fingerprint w hich took the biological macromolecules as test obj ect and chemical fingerprint w hich took the chemical components extracted from the plant as the test obj ect. T he origin, application range, differences and other aspects of fingerprinting techniques were reviewed in this paper. In addition, the application of different fingerprinting techniques in plant germplasm resources was summarized. Key words: fingerprinting; plant; germplasm resources; application 野指纹冶 fingerprint冤作为个人的鉴定指标袁起源于 1 指纹图谱技术的产生 19 世纪末20 世纪初的犯罪学和法医学遥它 指因生物 学上个体间存在差异袁使每个人的指纹具有唯一性袁