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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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maintainability
maintainability function
maintainability of missile
maintainability of nuclear power plant
maintainable system
maintainer line in forage plants
maintaining needling sensation
maintaining stability
maintain net energy
maintain organizational image
maintain organizational interests
maintain organizational safety
main technical standards for railway engineering design
maintenance
maintenance analysis procedure
maintenance analysis procedure, MAP
maintenance and management for green building planting
maintenance and management of airport infrastructure
Maintenance and Management of Irrigation Projects in Ancient China
maintenance and management of plants
maintenance and management of street trees
maintenance and repair in water conservancy project
maintenance and support vehicle
maintenance business outsourcing
maintenance capacity
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