有关生物DNA重组中的英文翻译●theexpressionplasmid●thehostcell●thederivationandcloningoftheproductioncellline●thecellbanksystemDescriptionofthestartingstrainPreparationoftheproductionstrainCellbankSys

　　有关生物DNA重组中的英文翻译

　　●theexpressionplasmid

　　●thehostcell

　　●thederivationandcloningoftheproductioncellline

　　●thecellbanksystem

　　Descriptionofthestartingstrain

　　Preparationoftheproductionstrain

　　CellbankSystem

　　Characterizationoftheseedbank

　　verificationofthegeneticmarkers

　　PlasmidCopyNumber怎么翻译