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gene deleted live vaccine
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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。
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macropore materials
macroporosity
macroporous adsorbent resins
macro-porous chromatography
macroporous resin
macroprecipitation
macroprism
macroprocedure
macro processor
macroprogram
macro prudential management
macro prudential supervision
macro-prudential supervision
macroquake
macroreticular resin
macrorheology
macroroentgenogram
macroscale
macroscale ecosystem
macroscale porous flow
macroscopic
macroscopical identification of crude drugs
macroscopic body
macroscopic causality
macroscopic concept
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