expression vector短语¹⁴⁴⁹⁷²⁺² 基本例句 表达载体 Furthermore, an expression/span> vector including the gene, a transformant into which the expression vector is introduced, and a process for producing the TRP-1 protein using the transformant are provided. 此外，还提供了一种含有此基因的表达载体、一种导入了该表达载体的转化体以及一种利用该转化体制备 TRP-1蛋白的方法。 bogu6688