RNase III coding genes modulate the cross-kingdom biofilm of Streptococcus mutans and Candida albicans.

ABSTRACT: Streptococcus mutans constantly coexists with Candida albicans in plaque biofilms of early childhood caries (ECC). The progression of ECC can be influenced by the interactions between S. mutans and C. albicans through exopolysaccharides (EPS). Our previous studies have shown that rnc, the gene encoding ribonuclease III (RNase III), is implicated in the cariogenicity of S. mutans by regulating EPS metabolism. The DCR1 gene in C. albicans encodes the sole functional RNase III and is capable of producing non-coding RNAs. However, whether rnc or DCR1 can regulate the structure or cariogenic virulence of the cross-kingdom biofilm of S. mutans and C. albicans is not yet well understood. By using gene disruption o

SUBMITTER: Lu Y 

PROVIDER: S-EPMC9563999 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature