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Category: Biofilm formation
4.1. Exponential and early post-exponential lifestyles
4.1.2.1. Matrix polysaccharide synthesis
Name | Function |
epsA | biofilm formation |
epsB | biofilm formation |
epsC | [category|SW 4.1.2|Biofilm formation], biosynthesis of N,N'-diacetylbacillosamine |
epsD | [SW|biofilm formation] |
epsE | biofilm formation |
epsF | [SW|biofilm formation] |
epsG | biofilm formation |
epsH | synthesis of extracellular poly-N-acetylglucosamine |
epsI | synthesis of extracellular poly-N-acetylglucosamine |
epsJ | synthesis of extracellular poly-N-acetylglucosamine |
epsK | export of extracellular poly-N-acetylglucosamine |
epsL | biofilm formation |
epsM | [category|SW 4.1.2|Biofilm formation], biosynthesis of N,N'-diacetylbacillosamine |
epsN | [category|SW 4.1.2|Biofilm formation], biosynthesis of N,N'-diacetylbacillosamine |
epsO | biofilm formation |
galE | galactose utilization |
References
4.1.2.2. Amyloid protein synthesis, secretion and assembly
4.1.2.3. Repellent surface layer
Name | Function |
bslA | [SW|biofilm formation], control of entry into [SW|sporulation] via the [SW|phosphorelay] |
Name | Function |
degQ | regulation of exoenzyme synthesis |
degU | regulation of degradative enzymes, [SW|genetic competence], and other adaptive responses |
ftsH | cell division, sporulation initiation |
kinC | initiation of [SW|sporulation] |
kinD | initiation of [SW|sporulation] |
mstX | unknown |
ptkA | protein phosphorylation |
ptpZ | protein tyrosine dephosphorylation |
sinI | control of [SW|biofilm formation] |
sinR | control of [SW|biofilm formation] |
slrA | control of motility and biofilm formation |
slrR | regulation of initiation of [SW|biofilm formation] and of autolysis |
spo0A | initiation of [SW|sporulation] |
tkmA | control of protein tyrosine phosphorylation |
veg | control of [SW|biofilm formation] |
ymdB | control of bistable gene expression |
yugO | potassium exporter |
important reviews
4.1.2.5. Other proteins required for biofilm formation
Name | Function |
ampS | required for biofilm formation |
dhbA | biosynthesis of the siderophore bacillibactin |
dhbB | biosynthesis of the siderophore bacillibactin |
dhbC | biosynthesis of the siderophore bacillibactin |
floT | control of membrane fluidity |
gpsA | biosynthesis of phospholipids |
luxS | methionine salvage |
menH | biosynthesis of menaquinone |
remA | control of biofilm formation |
remB | regulation of [SW|biofilm formation] |
rny | RNA processing and degradation |
rqcH | rescue of stalled ribosomes |
sdhC | TCA cycle |
sfp/1 | phosphopantetheinylates a serine residue in each of the seven peptidyl carrier protein domains of the first three subunits of surfactin synthetase (SrfAA-SrfAB-SrfAC) and AcpK |
sfp/2 | phosphopantetheinylates a serine residue in each of the seven peptidyl carrier protein domains of the first three subunits of surfactin synthetase (SrfAA-SrfAB-SrfAC) and AcpK |
speA | spermidine, polyamine biosynthesis |
speD | spermidine, polyamine biosynthesis |
swrA | control of [protein|D343D2096664A972026D911E7A17A35C7B1CD1C9|DegU] activity |
swrAA/2 | essential for swarming differentiation on solid surfaces |
yisP | control of [protein|A656321846B2E0D1F39B528E2D8B8E620CCD1148|KinC] activity |
ylbF | control of [protein|872CCB5A49C9000BD95E4B0472556D5F60F7D7A4|RNase Y] activity, see [SW|Targets of the Y complex] |
ymcA | control of [protein|872CCB5A49C9000BD95E4B0472556D5F60F7D7A4|RNase Y] activity, see [SW|Targets of the Y complex] |
yvcA | complex colony development |
ywcC | control of [gene|C17C296F3EB2E106C380E3B5D784F3FA63F4C9B7|slrA] expression |
yxaB | biofilm formation, survival of salt and ethanol stress |
4.1.2.6. Other proteins required for efficient pellicle biofilm formation
Name | Function |
cheA | chemotactic signal modulator |
cheD | [SW|motility and chemotaxis] |
cheV | control of CheA activity |
cheY | modulation of flagellar switch bias |
flgE | movement and chemotaxis |
fliF | movement and chemotaxis |
hag | [SW|motility and chemotaxis] |
hemAT | movement towards oxygen |
motA | [category|SW 4.1.1|Motility and chemotaxis] |
sigD | regulation of flagella, motility, chemotaxis and autolysis |
description
Description
Labs working on biofilm formation
important original publications
key reviews