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Items: 28


Analysis of Vibrio cholerae genomes identifies new type VI secretion system gene clusters.

Crisan CV, Chande AT, Williams K, Raghuram V, Rishishwar L, Steinbach G, Watve SS, Yunker P, Jordan IK, Hammer BK.

Genome Biol. 2019 Aug 12;20(1):163. doi: 10.1186/s13059-019-1765-5.


The State of the Union Is Strong: a Review of ASM's 6th Conference on Cell-Cell Communication in Bacteria.

Brown SP, Blackwell HE, Hammer BK.

J Bacteriol. 2018 Jun 25;200(14). pii: e00291-18. doi: 10.1128/JB.00291-18. Print 2018 Jul 15. Review.


The Vibrio cholerae type VI secretion system can modulate host intestinal mechanics to displace gut bacterial symbionts.

Logan SL, Thomas J, Yan J, Baker RP, Shields DS, Xavier JB, Hammer BK, Parthasarathy R.

Proc Natl Acad Sci U S A. 2018 Apr 17;115(16):E3779-E3787. doi: 10.1073/pnas.1720133115. Epub 2018 Apr 2.


Immotile Active Matter: Activity from Death and Reproduction.

Kalziqi A, Yanni D, Thomas J, Ng SL, Vivek S, Hammer BK, Yunker PJ.

Phys Rev Lett. 2018 Jan 5;120(1):018101. doi: 10.1103/PhysRevLett.120.018101.


Porous monolith microfluidics for bacterial cell-to-cell communication assays.

Austin CM, Caro DM, Sankar S, Penniman WF, Perdomo JE, Hu L, Patel S, Gu X, Watve S, Hammer BK, Forest CR.

Biomicrofluidics. 2017 Jul 31;11(4):044110. doi: 10.1063/1.4995597. eCollection 2017 Jul.


Horizontal Gene Transfer of Functional Type VI Killing Genes by Natural Transformation.

Thomas J, Watve SS, Ratcliff WC, Hammer BK.

mBio. 2017 Jul 25;8(4). pii: e00654-17. doi: 10.1128/mBio.00654-17.


Killing by Type VI secretion drives genetic phase separation and correlates with increased cooperation.

McNally L, Bernardy E, Thomas J, Kalziqi A, Pentz J, Brown SP, Hammer BK, Yunker PJ, Ratcliff WC.

Nat Commun. 2017 Feb 6;8:14371. doi: 10.1038/ncomms14371.


Whole-Genome Sequences of 26 Vibrio cholerae Isolates.

Watve SS, Chande AT, Rishishwar L, Mariño-Ramírez L, Jordan IK, Hammer BK.

Genome Announc. 2016 Dec 22;4(6). pii: e01396-16. doi: 10.1128/genomeA.01396-16.


Diversity of Clinical and Environmental Isolates of Vibrio cholerae in Natural Transformation and Contact-Dependent Bacterial Killing Indicative of Type VI Secretion System Activity.

Bernardy EE, Turnsek MA, Wilson SK, Tarr CL, Hammer BK.

Appl Environ Microbiol. 2016 Apr 18;82(9):2833-2842. doi: 10.1128/AEM.00351-16. Print 2016 May.


CytR Is a Global Positive Regulator of Competence, Type VI Secretion, and Chitinases in Vibrio cholerae.

Watve SS, Thomas J, Hammer BK.

PLoS One. 2015 Sep 24;10(9):e0138834. doi: 10.1371/journal.pone.0138834. eCollection 2015.


Genetics of Natural Competence in Vibrio cholerae and other Vibrios.

Antonova ES, Hammer BK.

Microbiol Spectr. 2015 Jun;3(3). doi: 10.1128/microbiolspec.VE-0010-2014.


Modeling and validation of autoinducer-mediated bacterial gene expression in microfluidic environments.

Austin CM, Stoy W, Su P, Harber MC, Bardill JP, Hammer BK, Forest CR.

Biomicrofluidics. 2014 Jun 17;8(3):034116. doi: 10.1063/1.4884519. eCollection 2014 May.


Vibrio cholerae: Measuring Natural Transformation Frequency.

Watve SS, Bernardy EE, Hammer BK.

Curr Protoc Microbiol. 2014 Nov 3;35:6A.4.1-12. doi: 10.1002/9780471729259.mc06a04s35.


Post-transcriptional activation of a diguanylate cyclase by quorum sensing small RNAs promotes biofilm formation in Vibrio cholerae.

Zhao X, Koestler BJ, Waters CM, Hammer BK.

Mol Microbiol. 2013 Sep;89(5):989-1002. doi: 10.1111/mmi.12325. Epub 2013 Jul 29.


Evolutionary dynamics of Vibrio cholerae O1 following a single-source introduction to Haiti.

Katz LS, Petkau A, Beaulaurier J, Tyler S, Antonova ES, Turnsek MA, Guo Y, Wang S, Paxinos EE, Orata F, Gladney LM, Stroika S, Folster JP, Rowe L, Freeman MM, Knox N, Frace M, Boncy J, Graham M, Hammer BK, Boucher Y, Bashir A, Hanage WP, Van Domselaar G, Tarr CL.

mBio. 2013 Jul 2;4(4). pii: e00398-13. doi: 10.1128/mBio.00398-13.


Competence and natural transformation in vibrios.

Sun Y, Bernardy EE, Hammer BK, Miyashiro T.

Mol Microbiol. 2013 Aug;89(4):583-95. doi: 10.1111/mmi.12307. Epub 2013 Jul 15.


Natural competence in Vibrio cholerae is controlled by a nucleoside scavenging response that requires CytR-dependent anti-activation.

Antonova ES, Bernardy EE, Hammer BK.

Mol Microbiol. 2012 Dec;86(5):1215-31. doi: 10.1111/mmi.12054. Epub 2012 Oct 16. Erratum in: Mol Microbiol. 2015 Aug;97(3):605.


Non-coding sRNAs regulate virulence in the bacterial pathogen Vibrio cholerae.

Bardill JP, Hammer BK.

RNA Biol. 2012 Apr;9(4):392-401. doi: 10.4161/rna.19975. Epub 2012 Apr 1. Review.


Quorum-sensing autoinducer molecules produced by members of a multispecies biofilm promote horizontal gene transfer to Vibrio cholerae.

Antonova ES, Hammer BK.

FEMS Microbiol Lett. 2011 Sep;322(1):68-76. doi: 10.1111/j.1574-6968.2011.02328.x. Epub 2011 Jun 27.


The Vibrio cholerae quorum sensing response is mediated by Hfq-dependent sRNA/mRNA base pairing interactions.

Bardill JP, Zhao X, Hammer BK.

Mol Microbiol. 2011 Jun;80(5):1381-94. doi: 10.1111/j.1365-2958.2011.07655.x. Epub 2011 Apr 20.


Small RNA target genes and regulatory connections in the Vibrio cholerae quorum sensing system.

Hammer BK, Svenningsen SL.

Methods Mol Biol. 2011;692:189-206. doi: 10.1007/978-1-60761-971-0_14.


Distinct sensory pathways in Vibrio cholerae El Tor and classical biotypes modulate cyclic dimeric GMP levels to control biofilm formation.

Hammer BK, Bassler BL.

J Bacteriol. 2009 Jan;191(1):169-77. doi: 10.1128/JB.01307-08. Epub 2008 Oct 24.


Regulatory small RNAs circumvent the conventional quorum sensing pathway in pandemic Vibrio cholerae.

Hammer BK, Bassler BL.

Proc Natl Acad Sci U S A. 2007 Jul 3;104(27):11145-9. Epub 2007 Jun 7.


Quorum sensing controls biofilm formation in Vibrio cholerae.

Hammer BK, Bassler BL.

Mol Microbiol. 2003 Oct;50(1):101-4. Erratum in: Mol Microbiol. 2004 Mar;51(5):1521.


Legionella pneumophila pathogesesis: a fateful journey from amoebae to macrophages.

Swanson MS, Hammer BK.

Annu Rev Microbiol. 2000;54:567-613. Review.


Recombinant endotoxin neutralizing protein improves survival from Escherichia coli sepsis in rats.

Nelson D, Kuppermann N, Fleisher GR, Hammer BK, Thompson CM, Garcia CT, Novitsky TJ, Parsonnet J, Onderdonk A, Siber GR, et al.

Crit Care Med. 1995 Jan;23(1):92-8.


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