Table 2.
Notable sRNAs found in oral streptococi.
| sRNA name | Species | Strain | Expression | Targets | Putative phenotype | References |
|---|---|---|---|---|---|---|
| srn884837 | Streptococcus mutans | UA159 | Decreased in low pH | glnQ, glnM, brpA, relA | Acid tolerance | 20 |
| srn133480 | Streptococcus mutans | UA159 | Decreased in low pH | ffh, brpA, relA | Acid tolerance | 20 |
| sRNA133474 | Streptococcus mutans | UA159 and clinical strains | Decreased in low pH | liaR, ciaR, covR | Acid tolerance | 49 |
| msRNA 1701 | Streptococcus mutans | UA159 | Decreased in rnc mutant | vicK | Biofilm formation | 58 |
| msRNA 3405 | Streptococcus mutans | UA159 | Decreased in rnc mutant | vicR | Biofilm formation | 58 |
| msRNA 1657 | Streptococcus mutans | UA159 | Decreased in rnc mutant | vicK | Biofilm formation | 58 |
| ASvicR | Streptococcus mutans | UA159 | Decreased expression in biofilm | vicR | Biofilm formation | 59 |
| sRNA0187 | Streptococcus mutans | UA159 and clinical strains | Increased in high sucrose | Biofilm formation | 25 | |
| sRNA0593 | Streptococcus mutans | UA159 and clinical strains | Decreased in high sucrose | Biofilm formation | 25 | |
| irvA 5ʹ UTR | Streptococcus mutans | UA159 | gpbC | Dextran-dependent aggregation | 66 | |
| srSm | Streptococcus mutans | UA159 | fst-Sm | Toxin-antitoxin system | 68 | |
| S.S-1964 | Streptococcus sanguinis | SK36 | Decreased in skim milk | SSA0513 | Conversion of cobalamin | 24 |
| csRNA1-1 | Streptococcus sanguinis | SK36 | Decreased in ciaRH mutant | pilT | Biofilm formation | 40 |
| csRNA1-2 | Streptococcus sanguinis | SK36 | Decreased in ciaRH mutant | pilT | Biofilm formation | 40 |