Difference between revisions of "Biofilm formation"

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(Key genes and operons involved in biofilm formation)
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* biofilm disassembly (D-amino acids produced by RacX and YlmE and norspermidine produced by GabT and YaaO act together in preventing biofilm formation and triggering biofilm disassembly {{PubMed|22541437}})
 
* biofilm disassembly (D-amino acids produced by RacX and YlmE and norspermidine produced by GabT and YaaO act together in preventing biofilm formation and triggering biofilm disassembly {{PubMed|22541437}})
 
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Revision as of 10:19, 5 February 2013

Biofilms are the result of the multicellular lifestyle of B. subtilis. They are characterized by the formation of a matrix polysaccharide and an amyloid-like protein, TasA. Correction of sfp, epsC, swrAA, and degQ as well as introduction of rapP from a plasmid present in NCIB3610 results in biofilm formation in B. subtilis 168 PubMed.


Parent categories
Neighbouring categories
Related categories

SinR regulon




Biofilm formation in SubtiPathways

Labs working on biofilm formation

Key genes and operons involved in biofilm formation

Important original publications

Additional publications: PubMed

Miguel Trejo, Carine Douarche, Virginie Bailleux, Christophe Poulard, Sandrine Mariot, Christophe Regeard, Eric Raspaud
Elasticity and wrinkled morphology of Bacillus subtilis pellicles.
Proc Natl Acad Sci U S A: 2013, 110(6);2011-6
[PubMed:23341623] [WorldCat.org] [DOI] (I p)

James N Wilking, Vasily Zaburdaev, Michael De Volder, Richard Losick, Michael P Brenner, David A Weitz
Liquid transport facilitated by channels in Bacillus subtilis biofilms.
Proc Natl Acad Sci U S A: 2013, 110(3);848-52
[PubMed:23271809] [WorldCat.org] [DOI] (I p)

Ilana Kolodkin-Gal, Shugeng Cao, Liraz Chai, Thomas Böttcher, Roberto Kolter, Jon Clardy, Richard Losick
A self-produced trigger for biofilm disassembly that targets exopolysaccharide.
Cell: 2012, 149(3);684-92
[PubMed:22541437] [WorldCat.org] [DOI] (I p)

Juan C Garcia-Betancur, Ana Yepes, Johannes Schneider, Daniel Lopez
Single-cell analysis of Bacillus subtilis biofilms using fluorescence microscopy and flow cytometry.
J Vis Exp: 2012, (60);
[PubMed:22371091] [WorldCat.org] [DOI] (I e)

Agnese Seminara, Thomas E Angelini, James N Wilking, Hera Vlamakis, Senan Ebrahim, Roberto Kolter, David A Weitz, Michael P Brenner
Osmotic spreading of Bacillus subtilis biofilms driven by an extracellular matrix.
Proc Natl Acad Sci U S A: 2012, 109(4);1116-21
[PubMed:22232655] [WorldCat.org] [DOI] (I p)

Anna L McLoon, Sarah B Guttenplan, Daniel B Kearns, Roberto Kolter, Richard Losick
Tracing the domestication of a biofilm-forming bacterium.
J Bacteriol: 2011, 193(8);2027-34
[PubMed:21278284] [WorldCat.org] [DOI] (I p)

Arnaud Bridier, Dominique Le Coq, Florence Dubois-Brissonnet, Vincent Thomas, Stéphane Aymerich, Romain Briandet
The spatial architecture of Bacillus subtilis biofilms deciphered using a surface-associated model and in situ imaging.
PLoS One: 2011, 6(1);e16177
[PubMed:21267464] [WorldCat.org] [DOI] (I e)

Nicola R Stanley, Beth A Lazazzera
Defining the genetic differences between wild and domestic strains of Bacillus subtilis that affect poly-gamma-dl-glutamic acid production and biofilm formation.
Mol Microbiol: 2005, 57(4);1143-58
[PubMed:16091050] [WorldCat.org] [DOI] (P p)


Key reviews

Additional reviews: PubMed

Hera Vlamakis, Yunrong Chai, Pascale Beauregard, Richard Losick, Roberto Kolter
Sticking together: building a biofilm the Bacillus subtilis way.
Nat Rev Microbiol: 2013, 11(3);157-68
[PubMed:23353768] [WorldCat.org] [DOI] (I p)

Elizabeth Anne Shank, Roberto Kolter
Extracellular signaling and multicellularity in Bacillus subtilis.
Curr Opin Microbiol: 2011, 14(6);741-7
[PubMed:22024380] [WorldCat.org] [DOI] (I p)

Tjakko Abee, Akos T Kovács, Oscar P Kuipers, Stijn van der Veen
Biofilm formation and dispersal in Gram-positive bacteria.
Curr Opin Biotechnol: 2011, 22(2);172-9
[PubMed:21109420] [WorldCat.org] [DOI] (I p)

Roberto Kolter
Biofilms in lab and nature: a molecular geneticist's voyage to microbial ecology.
Int Microbiol: 2010, 13(1);1-7
[PubMed:20890834] [WorldCat.org] [DOI] (I p)

Massimiliano Marvasi, Pieter T Visscher, Lilliam Casillas Martinez
Exopolymeric substances (EPS) from Bacillus subtilis: polymers and genes encoding their synthesis.
FEMS Microbiol Lett: 2010, 313(1);1-9
[PubMed:20735481] [WorldCat.org] [DOI] (I p)

Daniel López, Hera Vlamakis, Roberto Kolter
Biofilms.
Cold Spring Harb Perspect Biol: 2010, 2(7);a000398
[PubMed:20519345] [WorldCat.org] [DOI] (I p)

Daniel Lopez, Hera Vlamakis, Roberto Kolter
Generation of multiple cell types in Bacillus subtilis.
FEMS Microbiol Rev: 2009, 33(1);152-63
[PubMed:19054118] [WorldCat.org] [DOI] (P p)

Hera Vlamakis, Claudio Aguilar, Richard Losick, Roberto Kolter
Control of cell fate by the formation of an architecturally complex bacterial community.
Genes Dev: 2008, 22(7);945-53
[PubMed:18381896] [WorldCat.org] [DOI] (P p)

Wolf-Rainer Abraham
Controlling biofilms of gram-positive pathogenic bacteria.
Curr Med Chem: 2006, 13(13);1509-24
[PubMed:16787201] [WorldCat.org] [DOI] (P p)

J A Shapiro
Thinking about bacterial populations as multicellular organisms.
Annu Rev Microbiol: 1998, 52;81-104
[PubMed:9891794] [WorldCat.org] [DOI] (P p)


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