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SALMONELLA ENTERICA STRAINS OF REDUCED PATHOGENICITY, METHOD FOR THEIR PREPARATION AND USES THEREOF

机译:致病性降低的肠沙门氏菌菌株及其制备方法和用途

摘要

The invention concerns novel Salmonella enterica attenuated strains, characterized in that they are inactivated at the level of the znuABC operon through mutation in at least one of the znuA, znuB, znuC genes of such operon, for uses in medical or veterinary fields as vaccines.
机译:本发明涉及新的肠沙门氏菌减毒株,其特征在于它们通过在这种操纵子的至少一种znuA,znuB,znuC基因中的突变而在znuABC操纵子水平上失活,用于医学或兽医学领域作为疫苗。

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