“gene deleted live vaccine”的概念、定义、翻译、参考文献-科学参考

单词	gene deleted live vaccine
释义	gene deleted live vaccine Encyclopedia 理学基因工程释 gene deleted live vaccine基因缺失活疫苗用基因工程技术将病原体中与毒力相关的基因删除或突变，使之毒力减弱甚至消失，但仍然保留其抗原性及一定的复制和感染能力，从而能够自然感染宿主细胞并产生免疫反应的疫苗。
随便看	splice junction spliceosome splicer splice site splice site mutation splicing of fur splicing operation spline spline approximation spline collocation spline curve spline curve and surface spline element spline estimation of non-parametric regression model spline estimation of nonparametric regression model spline finite element method spline fit spline fitting spline function spline function regression spline interpolation spline making and finishing machine spline regression spline surface splinter

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