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Items: 44


A 2-dimensional ratchet model describes assembly initiation of a specialized bacterial cell surface.

Peluso EA, Updegrove TB, Chen J, Shroff H, Ramamurthi KS.

Proc Natl Acad Sci U S A. 2019 Oct 9. pii: 201907397. doi: 10.1073/pnas.1907397116. [Epub ahead of print]


Nanovesicles Versus Nanoparticle-Supported Lipid Bilayers: Massive Differences in Bilayer Structures and in Diffusivities of Lipid Molecules and Nanoconfined Water.

Jing H, Wang Y, Desai PR, Ramamurthi KS, Das S.

Langmuir. 2019 Feb 19;35(7):2702-2708. doi: 10.1021/acs.langmuir.8b03805. Epub 2019 Feb 11.


An essential Staphylococcus aureus cell division protein directly regulates FtsZ dynamics.

Eswara PJ, Brzozowski RS, Viola MG, Graham G, Spanoudis C, Trebino C, Jha J, Aubee JI, Thompson KM, Camberg JL, Ramamurthi KS.

Elife. 2018 Oct 2;7. pii: e38856. doi: 10.7554/eLife.38856.


Vaccine display on artificial bacterial spores enhances protective efficacy against Staphylococcus aureus infection.

Karauzum H, Updegrove TB, Kong M, Wu IL, Datta SK, Ramamurthi KS.

FEMS Microbiol Lett. 2018 Sep 1;365(18). doi: 10.1093/femsle/fny190.


Dash-and-Recruit Mechanism Drives Membrane Curvature Recognition by the Small Bacterial Protein SpoVM.

Kim EY, Tyndall ER, Huang KC, Tian F, Ramamurthi KS.

Cell Syst. 2017 Nov 22;5(5):518-526.e3. doi: 10.1016/j.cels.2017.10.004. Epub 2017 Nov 1.


Bacterial Cell Division: Nonmodels Poised to Take the Spotlight.

Eswara PJ, Ramamurthi KS.

Annu Rev Microbiol. 2017 Sep 8;71:393-411. doi: 10.1146/annurev-micro-102215-095657. Epub 2017 Jul 11. Review.


Cell Death Pathway That Monitors Spore Morphogenesis.

Decker AR, Ramamurthi KS.

Trends Microbiol. 2017 Aug;25(8):637-647. doi: 10.1016/j.tim.2017.03.005. Epub 2017 Apr 10. Review.


Geometric protein localization cues in bacterial cells.

Updegrove TB, Ramamurthi KS.

Curr Opin Microbiol. 2017 Apr;36:7-13. doi: 10.1016/j.mib.2016.12.001. Epub 2017 Jan 19. Review.


Simultaneous multiview capture and fusion improves spatial resolution in wide-field and light-sheet microscopy.

Wu Y, Chandris P, Winter PW, Kim EY, Jaumouillé V, Kumar A, Guo M, Leung JM, Smith C, Rey-Suarez I, Liu H, Waterman CM, Ramamurthi KS, La Riviere PJ, Shroff H.

Optica. 2016 Aug 20;3(8):897-910. Epub 2016 Aug 11.


Editorial overview: Growth and development: prokaryotes.

Ramamurthi KS.

Curr Opin Microbiol. 2016 Dec;34:vii-viii. doi: 10.1016/j.mib.2016.09.001. Epub 2016 Oct 5. No abstract available.


Spherical nanoparticle supported lipid bilayers for the structural study of membrane geometry-sensitive molecules.

Fu R, Gill RL Jr, Kim EY, Briley NE, Tyndall ER, Xu J, Li C, Ramamurthi KS, Flanagan JM, Tian F.

J Am Chem Soc. 2015 Nov 11;137(44):14031-14034. doi: 10.1021/jacs.5b08303. Epub 2015 Oct 28.


A Quality-Control Mechanism Removes Unfit Cells from a Population of Sporulating Bacteria.

Tan IS, Weiss CA, Popham DL, Ramamurthi KS.

Dev Cell. 2015 Sep 28;34(6):682-93. doi: 10.1016/j.devcel.2015.08.009. Epub 2015 Sep 17.


A versatile nano display platform from bacterial spore coat proteins.

Wu IL, Narayan K, Castaing JP, Tian F, Subramaniam S, Ramamurthi KS.

Nat Commun. 2015 Apr 9;6:6777. doi: 10.1038/ncomms7777.


Structural basis for the geometry-driven localization of a small protein.

Gill RL Jr, Castaing JP, Hsin J, Tan IS, Wang X, Huang KC, Tian F, Ramamurthi KS.

Proc Natl Acad Sci U S A. 2015 Apr 14;112(15):E1908-15. doi: 10.1073/pnas.1423868112. Epub 2015 Mar 30.


The small protein floodgates are opening; now the functional analysis begins.

Ramamurthi KS, Storz G.

BMC Biol. 2014 Dec 5;12:96. doi: 10.1186/s12915-014-0096-y.


Asymmetric division and differential gene expression during a bacterial developmental program requires DivIVA.

Eswaramoorthy P, Winter PW, Wawrzusin P, York AG, Shroff H, Ramamurthi KS.

PLoS Genet. 2014 Aug 7;10(8):e1004526. doi: 10.1371/journal.pgen.1004526. eCollection 2014 Aug.


Spore formation in Bacillus subtilis.

Tan IS, Ramamurthi KS.

Environ Microbiol Rep. 2014 Jun;6(3):212-25. doi: 10.1111/1758-2229.12130. Epub 2013 Dec 17. Review.


An autoinhibitory conformation of the Bacillus subtilis spore coat protein SpoIVA prevents its premature ATP-independent aggregation.

Castaing JP, Lee S, Anantharaman V, Ravilious GE, Aravind L, Ramamurthi KS.

FEMS Microbiol Lett. 2014 Sep;358(2):145-53. doi: 10.1111/1574-6968.12452. Epub 2014 May 20.


Small proteins can no longer be ignored.

Storz G, Wolf YI, Ramamurthi KS.

Annu Rev Biochem. 2014;83:753-77. doi: 10.1146/annurev-biochem-070611-102400. Epub 2014 Mar 3. Review.


Studying biomolecule localization by engineering bacterial cell wall curvature.

Renner LD, Eswaramoorthy P, Ramamurthi KS, Weibel DB.

PLoS One. 2013 Dec 31;8(12):e84143. doi: 10.1371/journal.pone.0084143. eCollection 2013.


Membrane remodeling: FisB will do in a pinch.

Tan IS, Ramamurthi KS.

Curr Biol. 2013 Mar 18;23(6):R251-3. doi: 10.1016/j.cub.2013.02.002.


ATP hydrolysis by a domain related to translation factor GTPases drives polymerization of a static bacterial morphogenetic protein.

Castaing JP, Nagy A, Anantharaman V, Aravind L, Ramamurthi KS.

Proc Natl Acad Sci U S A. 2013 Jan 8;110(2):E151-60. doi: 10.1073/pnas.1210554110. Epub 2012 Dec 24.


The biofilm formation defect of a Bacillus subtilis flotillin-defective mutant involves the protease FtsH.

Yepes A, Schneider J, Mielich B, Koch G, García-Betancur JC, Ramamurthi KS, Vlamakis H, López D.

Mol Microbiol. 2012 Oct;86(2):457-71. doi: 10.1111/j.1365-2958.2012.08205.x. Epub 2012 Aug 24.


Small proteins link coat and cortex assembly during sporulation in Bacillus subtilis.

Ebmeier SE, Tan IS, Clapham KR, Ramamurthi KS.

Mol Microbiol. 2012 May;84(4):682-96. doi: 10.1111/j.1365-2958.2012.08052.x. Epub 2012 Apr 18.


Cellular architecture mediates DivIVA ultrastructure and regulates min activity in Bacillus subtilis.

Eswaramoorthy P, Erb ML, Gregory JA, Silverman J, Pogliano K, Pogliano J, Ramamurthi KS.

MBio. 2011 Nov 22;2(6). pii: e00257-11. doi: 10.1128/mBio.00257-11. Print 2011.


Molecular biology. mRNA delivers the goods.

Ramamurthi KS.

Science. 2011 Feb 25;331(6020):1021-2. doi: 10.1126/science.1201001. No abstract available.


Protein localization by recognition of membrane curvature.

Ramamurthi KS.

Curr Opin Microbiol. 2010 Dec;13(6):753-7. doi: 10.1016/j.mib.2010.09.014. Epub 2010 Oct 13. Review.


Signal transduction: bacterial thermometer works by measuring membrane thickness.

Ramamurthi KS.

Curr Biol. 2010 Sep 14;20(17):R707-9. doi: 10.1016/j.cub.2010.07.010.


Macromolecules that prefer their membranes curvy.

Huang KC, Ramamurthi KS.

Mol Microbiol. 2010 May;76(4):822-32. doi: 10.1111/j.1365-2958.2010.07168.x. Epub 2010 Apr 25. Review.


Particle/Fluid interface replication as a means of producing topographically patterned polydimethylsiloxane surfaces for deposition of lipid bilayers.

Subramaniam AB, Lecuyer S, Ramamurthi KS, Losick R, Stone HA.

Adv Mater. 2010 May 18;22(19):2142-7. doi: 10.1002/adma.200903625. No abstract available.


Negative membrane curvature as a cue for subcellular localization of a bacterial protein.

Ramamurthi KS, Losick R.

Proc Natl Acad Sci U S A. 2009 Aug 11;106(32):13541-5. doi: 10.1073/pnas.0906851106. Epub 2009 Jul 28.


Geometric cue for protein localization in a bacterium.

Ramamurthi KS, Lecuyer S, Stone HA, Losick R.

Science. 2009 Mar 6;323(5919):1354-7. doi: 10.1126/science.1169218.


Grasping at origins.

Ramamurthi KS, Losick R.

Cell. 2008 Sep 19;134(6):916-8. doi: 10.1016/j.cell.2008.09.004.


ATP-driven self-assembly of a morphogenetic protein in Bacillus subtilis.

Ramamurthi KS, Losick R.

Mol Cell. 2008 Aug 8;31(3):406-14. doi: 10.1016/j.molcel.2008.05.030.


Peptide anchoring spore coat assembly to the outer forespore membrane in Bacillus subtilis.

Ramamurthi KS, Clapham KR, Losick R.

Mol Microbiol. 2006 Dec;62(6):1547-57.


Protein localization: reach out and touch the forespore.

Ramamurthi KS, Losick RM.

Curr Biol. 2005 Mar 8;15(5):R165-7. Review.


A synonymous mutation in Yersinia enterocolitica yopE affects the function of the YopE type III secretion signal.

Ramamurthi KS, Schneewind O.

J Bacteriol. 2005 Jan;187(2):707-15. Erratum in: J Bacteriol. 2005 May;187(10):3602.


The secretion signal of YopN, a regulatory protein of the Yersinia enterocolitica type III secretion pathway.

Goss JW, Sorg JA, Ramamurthi KS, Ton-That H, Schneewind O.

J Bacteriol. 2004 Sep;186(18):6320-4.


Yersinia yopQ mRNA encodes a bipartite type III secretion signal in the first 15 codons.

Ramamurthi KS, Schneewind O.

Mol Microbiol. 2003 Nov;50(4):1189-98.


Substrate recognition by the Yersinia type III protein secretion machinery.

Ramamurthi KS, Schneewind O.

Mol Microbiol. 2003 Nov;50(4):1095-102. Review.


Type iii protein secretion in yersinia species.

Ramamurthi KS, Schneewind O.

Annu Rev Cell Dev Biol. 2002;18:107-33. Epub 2002 Apr 2. Review.


Kinetics of spontaneous displacement of RNA from heteroduplexes by DNA.

Landgraf R, Ramamurthi KS, Sigman DS.

Nucleic Acids Res. 1996 Aug 15;24(16):3246-52.

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