分子标记在林业植物新品种鉴别中的应用及前景  

Application of Molecular Markers in Identification of New Varieties in Forest Plants

作　　者：王琼[1] 郑勇奇[2] 周建仁[1] 

机构地区：[1]国家林业局植物新品种保护办公室,北京100714 [2]中国林业科学研究院林业研究所,北京100091

出　　处：《林业科学》2008年第6期180-186,共7页Scientia Silvae Sinicae

摘　　要：在对林业植物新品种的鉴别中,对于有异议的品种,采用分子标记作为辅助手段去鉴别;法院审理植物新品种权纠纷案件时,作为判案证据,采用分子标记鉴别是快速而有效的途径。分子标记在植物品种特异性、特别是无性繁殖的无性系品种的鉴别上有广阔前景。一旦我国实行国际植物新品种保护公约1991年文本,分子标记将作为必要方法应用于某些实质性派生品种的鉴别。For varieties that are controversial in distinctiveness, molecular markers are able to be employed as a supplementary means to identify distinctiveness. For lawsuit cases disputed over authorization of new varieties, the courts can use evidences provided by molecular markers to make judgments. There is a bright future of molecular marker application in determining distinctiveness of plant varieties, particularly for vegetatively propagated clonal plant varieties. Molecular markers would also be used to identify Essentially Derived Varieties once UPOV 1991 Act is implemented.

关 键 词：分子标记 植物新品种保护 品种鉴别 

分 类 号：S718.46[农业科学—林学] S722