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反向选择
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反向选择
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counter selection
反向选择
将反向选择标记基因导入受体细胞,在一定的筛选条件下,带有反向选择标记基因的细胞株不能生长,而不带有反向选择标记基因的细胞株则能够生长,从而对目的基因的转化子进行无选择标记的筛选。
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temporal process
temporal protection
temporal region
temporal resolution
temporal rhythm
temporal self
temporal sequence principle
temporal series
temporal seta
temporal soliton
temporal speckle patterninterferometry
temporal structure of community
temporal summation
temporal surface
temporarily exhibition hall
Temporarily recruiting soldier
temporary assistance
temporary average
temporary beam for construction
temporary cardiac pacemaker
temporary cavitation effect
Temporary Central Government of Chinese Soviet Republic
temporary closure filling materials
temporary current
Temporary Education Council
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