Dissecting the essential role of luxS-relevant small RNAs in biofilm formation of Streptococcus mutans
ABSTRACT Streptococcus mutans is considered the key contributor to human dental caries. The LuxS/AI-2 quorum‑sensing (QS) system in S. mutans plays a crucial role in the development of cariogenic oral biofilms. Many QS systems rely on regulation carried out by small RNAs (sRNAs) to achieve optimal performance. However,...