临床金黄色葡萄球菌菌株在昆虫毒力模型中的Agr干扰。
Agr interference between clinical Staphylococcus aureus strains in an insect model of virulence.
作者信息
Fleming Vicki, Feil Ed, Sewell Andrew K, Day Nicholas, Buckling Angus, Massey Ruth C
机构信息
Department of Biology and Biochemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom.
出版信息
J Bacteriol. 2006 Nov;188(21):7686-8. doi: 10.1128/JB.00700-06. Epub 2006 Aug 25.
Abstract
Repression of virulence by Staphylococcus aureus strains from different Agr groups has been demonstrated in vitro and is proposed as a means of competitive interference. Here, using the insect Manduca sexta, we show for the first time that this interference also occurs in vivo within a mixed population.
摘要
来自不同Agr组的金黄色葡萄球菌菌株对毒力的抑制已在体外得到证实，并被认为是一种竞争性干扰手段。在此，我们利用烟草天蛾首次证明这种干扰在混合群体的体内也会发生。
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