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Items: 40


The plant host induces antibiotic production to select the most beneficial colonizers.

Ogran A, Yardeni EH, Keren-Paz A, Bucher T, Jain R, Gilhar O, Kolodkin-Gal I.

Appl Environ Microbiol. 2019 Apr 19. pii: AEM.00512-19. doi: 10.1128/AEM.00512-19. [Epub ahead of print]


Indole derivatives maintain the status quo between beneficial biofilms and their plant hosts.

Ganin H, Kemper N, Meir S, Rogachev I, Ely S, Massalha H, Mandabi A, Keren-Paz A, Shanzer A, Meijler M, Malitsky S, Aharoni A, Kolodkin-Gal I.

Mol Plant Microbe Interact. 2019 Feb 27. doi: 10.1094/MPMI-12-18-0327-R. [Epub ahead of print]


An active β-lactamase is a part of an orchestrated cell wall stress resistance network of Bacillus subtilis and related rhizosphere species.

Bucher T, Keren-Paz A, Hausser J, Olender T, Cytryn E, Kolodkin-Gal I.

Environ Microbiol. 2019 Mar;21(3):1068-1085. doi: 10.1111/1462-2920.14526. Epub 2019 Feb 21.


Applying the handicap principle to biofilms: condition-dependent signalling in Bacillus subtilis microbial communities.

Harris KD, Kolodkin-Gal I.

Environ Microbiol. 2019 Feb;21(2):531-540. doi: 10.1111/1462-2920.14497. Epub 2019 Jan 8. Review.


Novel antibiofilm chemotherapies target nitrogen from glutamate and glutamine.

Hassanov T, Karunker I, Steinberg N, Erez A, Kolodkin-Gal I.

Sci Rep. 2018 May 8;8(1):7097. doi: 10.1038/s41598-018-25401-z.


Micro-CT X-ray imaging exposes structured diffusion barriers within biofilms.

Keren-Paz A, Brumfeld V, Oppenheimer-Shaanan Y, Kolodkin-Gal I.

NPJ Biofilms Microbiomes. 2018 Apr 17;4:8. doi: 10.1038/s41522-018-0051-8. eCollection 2018.


Collective Vortex-Like Movement of Bacillus subtilis Facilitates the Generation of Floating Biofilms.

Steinberg N, Rosenberg G, Keren-Paz A, Kolodkin-Gal I.

Front Microbiol. 2018 Mar 29;9:590. doi: 10.3389/fmicb.2018.00590. eCollection 2018.


Architects of nature: growing buildings with bacterial biofilms.

Dade-Robertson M, Keren-Paz A, Zhang M, Kolodkin-Gal I.

Microb Biotechnol. 2017 Sep;10(5):1157-1163. doi: 10.1111/1751-7915.12833. Epub 2017 Aug 16.


From Prokaryotes to Cancer: Glutamine Flux in Multicellular Units.

Erez A, Kolodkin-Gal I.

Trends Endocrinol Metab. 2017 Sep;28(9):637-644. doi: 10.1016/j.tem.2017.05.007. Epub 2017 Jun 19. Review.


Beyond the wall: can D-amino acids and small molecule inhibitors eliminate infections?

Kolodkin-Gal I.

Future Med Chem. 2017 Jun;9(9):843-846. doi: 10.4155/fmc-2017-0069. Epub 2017 Jun 21. No abstract available.


Bacilli glutamate dehydrogenases diverged via coevolution of transcription and enzyme regulation.

Noda-Garcia L, Romero Romero ML, Longo LM, Kolodkin-Gal I, Tawfik DS.

EMBO Rep. 2017 Jul;18(7):1139-1149. doi: 10.15252/embr.201743990. Epub 2017 May 3.


Protective role of soluble receptor for advanced glycation end-products in patients with non-alcoholic fatty liver disease.

Zelber-Sagi S, Salomone F, Kolodkin-Gal I, Erez N, Buch A, Yeshua H, Webb M, Halpern Z, Shibolet O.

Dig Liver Dis. 2017 May;49(5):523-529. doi: 10.1016/j.dld.2017.01.148. Epub 2017 Jan 19.


Eradication of Enterococcus faecalis Biofilms on Human Dentin.

Rosen E, Tsesis I, Elbahary S, Storzi N, Kolodkin-Gal I.

Front Microbiol. 2016 Dec 26;7:2055. doi: 10.3389/fmicb.2016.02055. eCollection 2016.


Methodologies for Studying B. subtilis Biofilms as a Model for Characterizing Small Molecule Biofilm Inhibitors.

Bucher T, Kartvelishvily E, Kolodkin-Gal I.

J Vis Exp. 2016 Oct 9;(116). doi: 10.3791/54612.


Toxin-Antitoxin systems eliminate defective cells and preserve symmetry in Bacillus subtilis biofilms.

Bloom-Ackermann Z, Steinberg N, Rosenberg G, Oppenheimer-Shaanan Y, Pollack D, Ely S, Storzi N, Levy A, Kolodkin-Gal I.

Environ Microbiol. 2016 Dec;18(12):5032-5047. doi: 10.1111/1462-2920.13471. Epub 2016 Aug 25.


Spatio-temporal assembly of functional mineral scaffolds within microbial biofilms.

Oppenheimer-Shaanan Y, Sibony-Nevo O, Bloom-Ackermann Z, Suissa R, Steinberg N, Kartvelishvily E, Brumfeld V, Kolodkin-Gal I.

NPJ Biofilms Microbiomes. 2016 Mar 2;2:15031. doi: 10.1038/npjbiofilms.2015.31. eCollection 2016.


Escherichia coli Quorum-Sensing EDF, A Peptide Generated by Novel Multiple Distinct Mechanisms and Regulated by trans-Translation.

Kumar S, Kolodkin-Gal I, Vesper O, Alam N, Schueler-Furman O, Moll I, Engelberg-Kulka H.

MBio. 2016 Jan 26;7(1):e02034-15. doi: 10.1128/mBio.02034-15.


Not so simple, not so subtle: the interspecies competition between Bacillus simplex and Bacillus subtilis and its impact on the evolution of biofilms.

Rosenberg G, Steinberg N, Oppenheimer-Shaanan Y, Olender T, Doron S, Ben-Ari J, Sirota-Madi A, Bloom-Ackermann Z, Kolodkin-Gal I.

NPJ Biofilms Microbiomes. 2016 Jan 27;2:15027. doi: 10.1038/npjbiofilms.2015.27. eCollection 2016.


Disturbance of the bacterial cell wall specifically interferes with biofilm formation.

Bucher T, Oppenheimer-Shaanan Y, Savidor A, Bloom-Ackermann Z, Kolodkin-Gal I.

Environ Microbiol Rep. 2015 Dec;7(6):990-1004. doi: 10.1111/1758-2229.12346.


Correction: A Differential Effect of E. coli Toxin-Antitoxin Systems on Cell Death in Liquid Media and Biofilm Formation.

Kolodkin-Gal I, Verdiger R, Shlosberg-Fedida A, Engelberg-Kulka H.

PLoS One. 2015 Oct 2;10(10):e0140184. doi: 10.1371/journal.pone.0140184. eCollection 2015. No abstract available.


The Matrix Reloaded: Probing the Extracellular Matrix Synchronizes Bacterial Communities.

Steinberg N, Kolodkin-Gal I.

J Bacteriol. 2015 Jul;197(13):2092-2103. doi: 10.1128/JB.02516-14. Epub 2015 Mar 30.


Artificial sweeteners induce glucose intolerance by altering the gut microbiota.

Suez J, Korem T, Zeevi D, Zilberman-Schapira G, Thaiss CA, Maza O, Israeli D, Zmora N, Gilad S, Weinberger A, Kuperman Y, Harmelin A, Kolodkin-Gal I, Shapiro H, Halpern Z, Segal E, Elinav E.

Nature. 2014 Oct 9;514(7521):181-6. doi: 10.1038/nature13793. Epub 2014 Sep 17.


Small molecules are natural triggers for the disassembly of biofilms.

Oppenheimer-Shaanan Y, Steinberg N, Kolodkin-Gal I.

Trends Microbiol. 2013 Nov;21(11):594-601. doi: 10.1016/j.tim.2013.08.005. Epub 2013 Sep 27. Review.


Novel quorum-sensing peptides mediating interspecies bacterial cell death.

Kumar S, Kolodkin-Gal I, Engelberg-Kulka H.

MBio. 2013 Jun 4;4(3):e00314-13. doi: 10.1128/mBio.00314-13.


Respiration control of multicellularity in Bacillus subtilis by a complex of the cytochrome chain with a membrane-embedded histidine kinase.

Kolodkin-Gal I, Elsholz AK, Muth C, Girguis PR, Kolter R, Losick R.

Genes Dev. 2013 Apr 15;27(8):887-99. doi: 10.1101/gad.215244.113. Epub 2013 Apr 18.


Synthesis and activity of biomimetic biofilm disruptors.

Böttcher T, Kolodkin-Gal I, Kolter R, Losick R, Clardy J.

J Am Chem Soc. 2013 Feb 27;135(8):2927-30. doi: 10.1021/ja3120955. Epub 2013 Feb 18.


Osmotic pressure can regulate matrix gene expression in Bacillus subtilis.

Rubinstein SM, Kolodkin-Gal I, McLoon A, Chai L, Kolter R, Losick R, Weitz DA.

Mol Microbiol. 2012 Oct;86(2):426-36. doi: 10.1111/j.1365-2958.2012.08201.x. Epub 2012 Sep 7.


A self-produced trigger for biofilm disassembly that targets exopolysaccharide.

Kolodkin-Gal I, Cao S, Chai L, Böttcher T, Kolter R, Clardy J, Losick R.

Cell. 2012 Apr 27;149(3):684-92. doi: 10.1016/j.cell.2012.02.055. Retraction in: Cell. 2015 May 7;161(4):946.


Inhibitory effects of D-amino acids on Staphylococcus aureus biofilm development.

Hochbaum AI, Kolodkin-Gal I, Foulston L, Kolter R, Aizenberg J, Losick R.

J Bacteriol. 2011 Oct;193(20):5616-22. doi: 10.1128/JB.05534-11. Epub 2011 Aug 19.


Spatial regulation of histidine kinases governing biofilm formation in Bacillus subtilis.

McLoon AL, Kolodkin-Gal I, Rubinstein SM, Kolter R, Losick R.

J Bacteriol. 2011 Feb;193(3):679-85. doi: 10.1128/JB.01186-10. Epub 2010 Nov 19.


D-amino acids trigger biofilm disassembly.

Kolodkin-Gal I, Romero D, Cao S, Clardy J, Kolter R, Losick R.

Science. 2010 Apr 30;328(5978):627-9. doi: 10.1126/science.1188628.


A differential effect of E. coli toxin-antitoxin systems on cell death in liquid media and biofilm formation.

Kolodkin-Gal I, Verdiger R, Shlosberg-Fedida A, Engelberg-Kulka H.

PLoS One. 2009 Aug 26;4(8):e6785. doi: 10.1371/journal.pone.0006785. Erratum in: PLoS One. 2015;10(10):e0140184.


Activation of a built-in bacterial programmed cell death system as a novel mechanism of action of some antibiotics.

Engelberg-Kulka H, Yelin I, Kolodkin-Gal I.

Commun Integr Biol. 2009 May;2(3):211-2.


Escherichia coli MazF leads to the simultaneous selective synthesis of both "death proteins" and "survival proteins".

Amitai S, Kolodkin-Gal I, Hananya-Meltabashi M, Sacher A, Engelberg-Kulka H.

PLoS Genet. 2009 Mar;5(3):e1000390. doi: 10.1371/journal.pgen.1000390. Epub 2009 Mar 13.


The stationary-phase sigma factor sigma(S) is responsible for the resistance of Escherichia coli stationary-phase cells to mazEF-mediated cell death.

Kolodkin-Gal I, Engelberg-Kulka H.

J Bacteriol. 2009 May;191(9):3177-82. doi: 10.1128/JB.00011-09. Epub 2009 Feb 27.


The communication factor EDF and the toxin-antitoxin module mazEF determine the mode of action of antibiotics.

Kolodkin-Gal I, Sat B, Keshet A, Engelberg-Kulka H.

PLoS Biol. 2008 Dec 16;6(12):e319. doi: 10.1371/journal.pbio.0060319.


The extracellular death factor: physiological and genetic factors influencing its production and response in Escherichia coli.

Kolodkin-Gal I, Engelberg-Kulka H.

J Bacteriol. 2008 May;190(9):3169-75. doi: 10.1128/JB.01918-07. Epub 2008 Feb 29.


A linear pentapeptide is a quorum-sensing factor required for mazEF-mediated cell death in Escherichia coli.

Kolodkin-Gal I, Hazan R, Gaathon A, Carmeli S, Engelberg-Kulka H.

Science. 2007 Oct 26;318(5850):652-5.


Bacterial programmed cell death and multicellular behavior in bacteria.

Engelberg-Kulka H, Amitai S, Kolodkin-Gal I, Hazan R.

PLoS Genet. 2006 Oct;2(10):e135. Review.


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