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Quorum Sensing Inhibits Type III‐A CRISPR‐Cas System Activity Through Repressing Positive Regulators SarA and ArcR in Staphylococcus Aureus

Advanced Science, EarlyView.
This study proposes a novel model illustrating how quorum sensing (QS) regulates the type III‐A CRISPR‐Cas system in Staphylococcus aureus. The QS regulator AgrA suppresses CRISPR‐Cas activity by downregulating the transcriptional regulators SarA and ArcR.
Yang Li, Yuanyue Tang, Xiaofei Li, Nina Molin Høyland‐Kroghsbo, Hanne Ingmer, Xinan Jiao, Qiuchun Li   +6 more
wiley   +1 more source