Institute of Molecular Biology
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Raghuveer Parthasarathy
Associate Professor, Physics
Associate Member, IMB
Ph.D., University of Chicago
B.A., UC Berkeley
Email
Lab website
Office: Willamette Hall Room 362
Office Phone: 441-346-2933
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Research Interests
The Parthasarathy Lab explores biophysics: the ways in which physical laws and properties guide the function of living things. It focuses especially on the assembly of animal-associated microbial communities, which explored using sophisticated optical microscopy and image analysis methods. See our lab webpage for more information.
Recent publications
(pulled from pubmed)
Recent publications
(pulled from pubmed)
A combined light sheet fluorescence and differential interference contrast microscope for live imaging of multicellular specimens.
Baker RP, Taormina MJ, Jemielita M, Parthasarathy R
J Microsc 2015 May;258(2):105-12
Baker RP, Taormina MJ, Jemielita M, Parthasarathy R
J Microsc 2015 May;258(2):105-12
A Bright Fluorescent Probe for H2S Enables Analyte-Responsive, 3D Imaging in Live Zebrafish Using Light Sheet Fluorescence Microscopy.
Hammers MD, Taormina MJ, Cerda MM, Montoya LA, Seidenkranz DT, Parthasarathy R, Pluth MD
J Am Chem Soc 2015 Aug 19;137(32):10216-23
Hammers MD, Taormina MJ, Cerda MM, Montoya LA, Seidenkranz DT, Parthasarathy R, Pluth MD
J Am Chem Soc 2015 Aug 19;137(32):10216-23
Two-Point Microrheology of Phase-Separated Domains in Lipid Bilayers.
Hormel TT, Reyer MA, Parthasarathy R
Biophys J 2015 Aug 18;109(4):732-6
Hormel TT, Reyer MA, Parthasarathy R
Biophys J 2015 Aug 18;109(4):732-6
Ballistic and diffusive dynamics in a two-dimensional ideal gas of macroscopic chaotic Faraday waves.
Welch KJ, Hastings-Hauss I, Parthasarathy R, Corwin EI
Phys Rev E Stat Nonlin Soft Matter Phys 2014 Apr;89(4):042143
Welch KJ, Hastings-Hauss I, Parthasarathy R, Corwin EI
Phys Rev E Stat Nonlin Soft Matter Phys 2014 Apr;89(4):042143
Measuring lipid membrane viscosity using rotational and translational probe diffusion.
Hormel TT, Kurihara SQ, Brennan MK, Wozniak MC, Parthasarathy R
Phys Rev Lett 2014 May 9;112(18):188101
Hormel TT, Kurihara SQ, Brennan MK, Wozniak MC, Parthasarathy R
Phys Rev Lett 2014 May 9;112(18):188101
Spatial and temporal features of the growth of a bacterial species colonizing the zebrafish gut.
Jemielita M, Taormina MJ, Burns AR, Hampton JS, Rolig AS, Guillemin K, Parthasarathy R
MBio 2014 Dec 16;5(6)
Jemielita M, Taormina MJ, Burns AR, Hampton JS, Rolig AS, Guillemin K, Parthasarathy R
MBio 2014 Dec 16;5(6)
Comparing phototoxicity during the development of a zebrafish craniofacial bone using confocal and light sheet fluorescence microscopy techniques.
Jemielita M, Taormina MJ, Delaurier A, Kimmel CB, Parthasarathy R
J Biophotonics 2013 Dec;6(11-12):920-8
Jemielita M, Taormina MJ, Delaurier A, Kimmel CB, Parthasarathy R
J Biophotonics 2013 Dec;6(11-12):920-8
Robust measurement of membrane bending moduli using light sheet fluorescence imaging of vesicle fluctuations.
Loftus AF, Noreng S, Hsieh VL, Parthasarathy R
Langmuir 2013 Nov 26;29(47):14588-94
Loftus AF, Noreng S, Hsieh VL, Parthasarathy R
Langmuir 2013 Nov 26;29(47):14588-94
Rapid, accurate particle tracking by calculation of radial symmetry centers.
Parthasarathy R
Nat Methods 2012 Jun 10;9(7):724-6
Parthasarathy R
Nat Methods 2012 Jun 10;9(7):724-6
Structure and proposed mechanism for the pH-sensing Helicobacter pylori chemoreceptor TlpB.
Goers Sweeney E, Henderson JN, Goers J, Wreden C, Hicks KG, Foster JK, Parthasarathy R, Remington SJ, Guillemin K
Structure 2012 Jul 3;20(7):1177-88
Goers Sweeney E, Henderson JN, Goers J, Wreden C, Hicks KG, Foster JK, Parthasarathy R, Remington SJ, Guillemin K
Structure 2012 Jul 3;20(7):1177-88
Modulation of membrane rigidity by the human vesicle trafficking proteins Sar1A and Sar1B.
Loftus AF, Hsieh VL, Parthasarathy R
Biochem Biophys Res Commun 2012 Oct 5;426(4):585-9
Loftus AF, Hsieh VL, Parthasarathy R
Biochem Biophys Res Commun 2012 Oct 5;426(4):585-9
Investigating bacterial-animal symbioses with light sheet microscopy.
Taormina MJ, Jemielita M, Stephens WZ, Burns AR, Troll JV, Parthasarathy R, Guillemin K
Biol Bull 2012 Aug;223(1):7-20
Taormina MJ, Jemielita M, Stephens WZ, Burns AR, Troll JV, Parthasarathy R, Guillemin K
Biol Bull 2012 Aug;223(1):7-20
Different modulation mechanisms of attractive colloidal interactions by lipid and protein functionalization.
Kong Y, Parthasarathy R
Langmuir 2010 Jul 6;26(13):10541-5
Kong Y, Parthasarathy R
Langmuir 2010 Jul 6;26(13):10541-5
A greasy foothold for Helicobacter pylori.
Wandler AM, Parthasarathy R, Guillemin K
Cell Host Microbe 2010 May 20;7(5):338-9
Wandler AM, Parthasarathy R, Guillemin K
Cell Host Microbe 2010 May 20;7(5):338-9
The vesicle trafficking protein Sar1 lowers lipid membrane rigidity.
Settles EI, Loftus AF, McKeown AN, Parthasarathy R
Biophys J 2010 Sep 8;99(5):1539-45
Settles EI, Loftus AF, McKeown AN, Parthasarathy R
Biophys J 2010 Sep 8;99(5):1539-45
Phospholipid bilayers are viscoelastic.
Harland CW, Bradley MJ, Parthasarathy R
Proc Natl Acad Sci U S A 2010 Nov 9;107(45):19146-50
Harland CW, Bradley MJ, Parthasarathy R
Proc Natl Acad Sci U S A 2010 Nov 9;107(45):19146-50
Synthetic trehalose glycolipids confer desiccation resistance to supported lipid monolayers.
Harland CW, Botyanszki Z, Rabuka D, Bertozzi CR, Parthasarathy R
Langmuir 2009 May 5;25(9):5193-8
Harland CW, Botyanszki Z, Rabuka D, Bertozzi CR, Parthasarathy R
Langmuir 2009 May 5;25(9):5193-8
The Mycobacterium tuberculosis virulence factor trehalose dimycolate imparts desiccation resistance to model mycobacterial membranes.
Harland CW, Rabuka D, Bertozzi CR, Parthasarathy R
Biophys J 2008 Jun;94(12):4718-24
Harland CW, Rabuka D, Bertozzi CR, Parthasarathy R
Biophys J 2008 Jun;94(12):4718-24
An efficient method for the creation of tunable optical line traps via control of gradient and scattering forces.
Tietjen GT, Kong Y, Parthasarathy R
Opt Express 2008 Jul 7;16(14):10341-8
Tietjen GT, Kong Y, Parthasarathy R
Opt Express 2008 Jul 7;16(14):10341-8