农业科学  

出　　处：《中国科技信息》2007年第14期10-14,共5页China Science and Technology Information

摘　　要：7种番木瓜环斑病毒分离株外壳蛋白基因的克隆与序列比较；泥河沟流域农林复合生态系统景观格局变化研究；8种十字花科短命植物的物候及其对荒漠环境的适应；EMS诱变玉米花粉M1代生物学效应研究；牛结核分支杆菌MB1916c基因的克隆和原核表达；猪链球菌国内分离株毒力因子的分布特征；基于DEM的延边地区农业地貌分类；二色补血草核型分析。Cloning and Sequence Comparison of the Coat Protein Gene of Seven Kinds of Papaya Ringspot Virus Isolated from Different Regions in China;Landscape Pattern Variation of Agro-forestry Ecosystem in Nihegou Watershed;The Phenology of Ephemeral Plants of Eight Brassicaceae and Its Adaptation to the Desert Environment;Biological Effects of M1 Generation by Utilizing EMS Mtagen on Maize Pollen;Cloning and probaryotic expression of Mycobacterium bovis MB1916c gene.

关 键 词：农业科学 农林复合生态系统 外壳蛋白基因 结核分支杆菌 病毒分离株 生物学效应 EMS诱变 国内分离株 

分 类 号：S432.41[农业科学—植物病理学]