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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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Galilean space
Galilean spiral
Galilean telescope
Galilean transformation
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Galilei (Galileo) (1564—1642)
Galileo
Galileo Ferraris
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Galileo Galilei, 1564—1642
Galileo Jupiter probe
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Galileo National Telescope
Galileo navigation satellite system
Galileon field
Galileo number
Galileo principle of relativity
Galileo probe
Galileo receiver
Galileo spacecraft
Galileo's telescope
Galileo telescope
Galileo transformation
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