Pbi121 was chosen as binary vector 构建了dreb1c正义植物双元表达载体。
Finally this fusion was inserted into the binary vector pbinplus . named pbgsb 插入植物双元表达载体pbinplus中,构建得到brazzein基因的表达载体pbgsb 。
Finally the expression cassette of the two genes were inserted into binary vector pbin19 最后得到的植物表达载体pbm含目的基因及植物选择标记基因npt 。
From the mapping relationship between information vector matrix and relative vectors , rough approximation , attribute relative reductions and selecting optimal attribute reductions set algorithms based on binary vector matrix were proposed 摘要根据向量矩阵与向量之间的映射关系,研究了基于二元向量矩阵算法的粗糙近似、属性约简以及最优属性约简集的获取。