Objective Construction of S.epidermidis ag r deletion mutant and getting the agr negative mutant and wild-type strain with t he same gene background except agr gene.是什么意思_Objective Construction of S.epidermidis ag r deletion mutant and getting the agr negative mutant and wild-type strain with t he same gene background except agr gene.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句