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反向选择
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反向选择
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理学
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释
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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associativeness
associative network
associative nitrogen fixation
associative operation
associative perception
associative processor
associative product
associative relation
associative ring
associative storage
associative superalgebra
associative symbiotic nitrogen fixation microorganism
associative system
associative thinking method
associativity
associativity condition
associativity law
associativity of addition
associativity of multiplication
associativity relation
associator
assortative mating
assortment
Assos Agora
assosymmetric ring
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