,Structural basis of AimP signaling molecule recognition by AimR in Spbeta group of bacteriophages

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Dear Editor,Quorum sensing (QS) is a widespread phenomenon in bacteria which enables them to participate in cell-to-cell communication by producing and responding to small signal molecules,thus synchronously altering their behavior depending on population density (Singh et al.,2000;Miller and Bassler,2001).Through QS,bacteria coordinate processes such as expression of virulence factors (Slamti and Lereclus,2002),biofilm formation (Parashar et al.,2011),sporulation (Perego et al.,1996),conjugation (Kozlowicz et al.,2006),antibiotic synthesis (Miller and Bassler,2001;Whiteley et al.,2017) etc.
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