TABLE 1 .
Transposon mutants with increased or decreased biofilm formation
| R2866 gene locus | Gene name | Product | No. of mutants | % of WT biofilm formation |
|---|---|---|---|---|
| R2866_1548 | dsbA | Thiol:disulfide interchange protein | 3 | 332 |
| R2866_0223 | ampG | Peptidoglycan permease AmpG | 3 | 307 |
| R2866_0673 | mrdA | Penicillin-binding protein 2 | 5 | 293 |
| R2866_0135 | ponA | Penicillin-binding protein 1A | 3 | 279 |
| R2866_0638 | amiB | N-Acetylmuramoyl-l-alanine amidase | 1 | 230 |
| R2866_1640 | Hypothetical protein | 1 | 222 | |
| R2866_1798 | xerC | Site-specific tyrosine recombinase | 1 | 196 |
| R2866_0262 | xerD | Site-specific, tyrosine recombinase | 1 | 179 |
| R2866_1089 | hprA | Glycerate dehydrogenase | 1 | 176 |
| R2866_0781 | moaC | Molybdenum cofactor biosynthesis | 1 | 166 |
| R2866_1057 | potC | Spermidine/putrescine ABC transporter, permease protein | 1 | 163 |
| R2866_0799 | lppC | Lipoprotein C | 1 | 142 |
| R2866_1209 | gcvA | Probable transcription activator | 1 | 62 |
| R2866_1826 | rep | ATP-dependent DNA helicase | 1 | 62 |
| R2866_0451 | dnaQ | DNA polymerase III, epsilon subunit | 1 | 55 |
| R2866_0833 | maeB | NADP-dependent malic enzyme | 1 | 51 |
| R2866_1635 | mltC | Membrane-bound lytic murein transglycosylase C | 1 | 44 |
| R2866_1770 | lppB | Outer membrane antigenic lipoprotein B | 3 | 7 |