Skip to Main Content

Kenneth Marx

UMass Lowell Image
Kenneth A MarxProfessor Emeritus

Research Interests

Biochemistry, Physical Biochemistry, Data Mining, & Cheminformatics

Informatics based structure and classification studies of DNA and protein sequences from different organisms in the public databases using various computational approaches; Data mining of large biological, biomedical and molecular datasets; biosensor development; simulation and experimental verification of novel chiral metamaterialsÍ properties in the visible to THz

Education

  • Other, (1976), Worcester Foundation for experimental biology - worcester
  • Other, (1974), University of Edinburgh - Scotland
  • Ph D: Physical Chemistry, (1973), University of California at Berkeley - Berkeley
  • BS: Chemistry, (1968), California State University at San Diego - San Diego

Publications

  • Kononova, O., Snijder, J., Kholodov, Y., Marx, K.A., Wuite, G.J., Roos, W.H., Barsegov, V. (2016) "Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles.," Plos Computational Biology 12:1 pp. e1004729
  • Alekseenko, A., Kononova, O., Kholodov, Y., Marx, K.A., Barsegov, V. (2016) "SOP-GPU: influence of solvent-induced hydrodynamic interactions on dynamic structural transitions in protein assemblies.," Journal Of Computational Chemistry 37:17 pp. 1537 - 1551
  • Kononova, O., Kholodov, Y., Theisen, K.E., Marx, K.A., Dima, R.I., Ataullakhanov, F.I., Grishchuk, E.L., Barsegov, V. (2015) "52 Tubulin bond energies and microtubule biomechanics determined from nanoindentation in silico.," Journal Of Biomolecular Structure & Dynamics 33 Suppl 1: pp. 35 - 36
  • Kononova, O., Snijder, J., Marx, K.A., Wuite, G.J., Roos, W.H., Barsegov, V. (2015) "Fluctuating nonlinear spring model of mechanical deformation of biological particles," arXiv.org, e-Print Arch., Phys. pp. 1-25
  • Kononova, O., Litvinov, R.I., Zhmurov, A., Alekseenko, A., Cheng, C.H., Agarwal, S., Marx, K.A., Weisel, J.W., Barsegov, V. (2015) "Molecular mechanisms, thermodynamics, and dissociation kinetics of knob-hole interactions in fibrin," arXiv.org, e-Print Arch., Phys. pp. 1-32
  • Kononova, O., Snijder, J., Brasch, M., Cornelissen, J., Dima, R.I., Marx, K.A., Wuite, G.J., Roos, W.H., Barsegov, V. (2015) "Structural transitions and energy landscape for cowpea chlorotic mottle virus capsid mechanics from nanomanipulation in vitro and in silico," arXiv.org, e-Print Arch., Phys. pp. 1-34
  • Russell, K., Cheng, C., Bizzaro, J.W., Ponts, N., Emes, R.D., Le Roch, K., Marx, K.A., Horrocks, P. (2014) "Homopolymer tract organization in the human malarial parasite Plasmodium falciparum and related apicomplexan parasites," BMC Genomics 15: pp. 848
  • Kononova, O., Kholodov, Y., Theisen Kelly, E., Marx Kenneth, A., Dima Ruxandra, I., Ataullakhanov Fazly, I., Grishchuk Ekaterina, L., Barsegov, V. (2014) "Tubulin bond energies and microtubule biomechanics determined from nanoindentation in silico," J Am Chem Soc 136:49 pp. 17036-45
  • Russell, K., Cheng, C.h., Bizzaro, J., Ponts, N., Emes, R.f., Le Roch, K., Marx, K., Horrocks, P. (2014) "Homopolymer tract organization in the human malarial parasite Plasmodium falciparum and related Apicomplexan parasites," BMC Genomics 15:1
  • Toubar, R., Zhmurov, A., Barsegov, V., Marx, K.A. (2013) "Comparitive Simulation Studies of Native and single-site mutant human beta-defensin-1 peptides," Journal of Biomolecular and Structural Dynamics 31:2 pp. 174-194
  • Cheng, C., Leferovitch, J., Zhang, X., Bedelbaeva, K., Gourevitch, D., Heber-Katz, E., Hatcher, C., Basson, C., Marx, K.A. (2013) "Keratin Gene Expression Profiles after Digit Amputation in C57Bl/6 vs Regenerative MRL Mice Imply an Early Regenerative Keratinocyte Activated-Like State," Physiological Genomics 409-421
  • Kononova, O., Snijder, J., Brasch, M., Cornelissen, J., Dima, R., Marx, K., Wuite, G., Roos, W., Barsegov, V. (2013) "Structural transitions and energy landscape for cowpea chlorotic mottle virus capsid mechanics from nanomanipulation in vitro and in silico," Biophysical Journal 105:8 pp. 1893-1903
  • Kononova, O., Litvinov, R., Zhmurov, A., Alekseenko, A., Cheng, C., Agarwal, S., Marx, K., Weisel, J., Barsegov, V. (2013) "Molecular mechanisms, thermodynamics, and dissociation kinetics of knob-hole interactions in fibrin," Journal of Biological Chemistry 288:31 pp. 22681-22692
  • Dewilde, A., Wang, G., Zhang, J., Marx, K., Therrien, J., Braunhut, S. (2013) "Quartz crystal microbalance measurements of mitochondrial depolarization predicting chemically induced toxicity of vascular cells and macrophages," Analytical Biochemistry 439:1 pp. 50-61
  • Fang, L., Wei, M., Wongkasem, N., Jaradat, H., Mokhlis, A., Shen, J., Akyurtlu, A., Marx, K.A., Barry, C.M., Mead, J.L. (2013) "Tin assisted transfer of electroplated metal nanostructures and its application in flexible chiral metamaterials," Microelectronic Engineering 107: pp. 42-49
  • Cheng, C., Leferovich, J., Zhang, X., Bedelbaeva, K., Gourevitch, D., Hatcher, C., Basson, C., Heber-Katz, E., Marx, K. (2013) "Keratin gene expression profiles after digit amputation in C57BL/6 vs. regenerative MRL mice imply an early regenerative keratinocyte activated-like state," Physiological Genomics 45:11 pp. 409-421
  • Toubar, R.A., Zhmurov, A., Barsegov, V., Marx, K.A. (2012) "Comparative simulation studies of native and single-site mutant human beta-defensin-1 peptides," Journal of Biomolecular Structure & Dynamics
  • Zhou, T., Marx, K.A., Dewilde, A.H., McIntosh, D., Braunhut, S.J. (2012) "Dynamic cell adhesion and viscoelastic signatures distinguish normal from malignant human mammary cells using quartz crystal microbalance," Analytical Biochemistry 421:1 pp. 164-171
  • Wang, G., Zhang, J., Dewilde, A.H., Pal, A.K., Bello, D., Therrien, J.M., Braunhut, S.J., Marx, K.A. (2012) "Understanding and correcting for carbon nanotube interferences with a commercial LDH cytotoxicity assay," Toxicology 299:2-3 pp. 99-111
  • Dewilde, A.H., Wang, G., , Marx, K.A., Therrien, J.M., Braunhut, S.J. (2012) "Use of the quartz crystal microbalance (QCM) to measure mitochondrial depolarization in real time and predict chemically-induced apoptosis of human pulmonary endothelial cells and macrophages," Analytical Biochemistry
  • Zhou, J., Grinstein, G., Marx, K.A. (2011) "A heuristic for gene selection and visual prediction of sample type," International Journal of Data Mining and Bioinformatics 5:4 pp. 428-448
  • Wang, G., Dewilde, A.H., Zhang, J., Pal, A., Vashist, M., Bello, D., Marx, K.A., Braunhut, S.J., Therrien, J.M. (2011) "A living cell quartz crystal microbalance biosensor for continuous monitoring of cytotoxic responses of macrophages to single-walled carbon nanotubes," Particle and Fibre Toxicology 8:
  • Wongkasem, N., Kamtongdee, C., Akyurtlu, A., Marx, K.A. (2010) "Artificial multiple helices: Polarization and em properties," Journal of Optics 12:7
  • Marx, K.A., Flickinger, M. (2010) "Smart Biomaterials and Biosensors: Intelligent Properties of Biomolecules and Cells in Hybrid Devices,," Encyclopedia of Industrial Biotechnology, pp. 4448-4483
  • Marx, K.A., Zhou, T., McIntosh, D., Braunhut, S.J. (2009) "Electropolymerized tyrosine-based thin films: Selective cell binding via peptide recognition to novel electropolymerized biomimetic tyrosine RGDY films," Analytical Biochemistry 384:1 pp. 86-95
  • Cheng, C., Marx, K.A., Sharko, J., Grinstein, G.G., Odelberg, S., Simon, H. (2009) "Evidence for Proximal to Distal Appendage Amputation Site Effects from Global Gene Expression Correlations Found in Newt Microarrays," Journal of Biomolecular Structure & Dynamics 26:6
  • Marx, K.A., Oh, S., Angelopoulos, A.P. (2008) "Gold surface adsorption properties of the enzymatically polymerized amphiphilic decyl ester of L-Tyrosine," Journal of Macromolecular Science, Part A: Pure and Applied Chemistry 45:7 pp. 503-510
  • Sharko, J., Grinstein, G., Marx, K.A. (2008) "Vectorized Radviz and Its Application to Multiple Cluster Datasets," IEEE Transactions on Visualization and Computer Graphics 14:6
  • Marx, K.A., Zhou, T., Montrone, A., McIntosh, D., Braunhut, S.J. (2007) "A comparative study of the cytoskeleton binding drugs nocodazole and taxol with a mammalian cell quartz crystal microbalance biosensor: Different dynamic responses and energy dissipation effects," Analytical Biochemistry 361:1 pp. 77-92
  • Wongkasem, N., Akyurtlu, A., Marx, K.A., Dong, Q., Li, J., Goodhue, W.D. (2007) "Development of chiral negative refractive index metamaterials for the terahertz frequency regime," IEEE Transactions on Antennas and Propagation 55:11 I pp. 3052-3062
  • Marx, K.A. (2007) "Enabling nanomanufacturing using microscopy techniques," Microscopy research and technique 70:6 pp. 493-6
  • Wongkasem, N., Akyurtlu, A., Marx, K.A., Goodhue, W.D., Li, J., Dong, Q., Ada, E.T. (2007) "Fabrication of a novel micron scale Y-structure-based chiral metamaterial: Simulation and experimental analysis of its chiral and negative index properties in the terahertz and microwave regimes," Microscopy research and technique 70:6 pp. 497-505
  • Wongkasem, N., Akyurtlu, A., Marx, K.A. (2007) "Identification Classification of Chiral and Bianisotropic Metamaterials by Group Theory,," IEEE AP-S Int’l Symp.And USNC/URSI Nat’l Radio Science Meeting, Ottowa, Canada,
  • Wassaf, D., Marx, K.A., Dima, R.I. (2007) "Identification of functional patterns in protein families using sequence correlation entropy," Journal of Biomolecular Structure & Dynamics 24:6
  • Marx, K.A. (2007) "Introduction: Enabling nanomanufacturing using microscopy techniques," Microscopy research and technique 70:6 pp. 493-496
  • Wongkasem, N., Akyurtlu, A., Marx, K.A. (2007) "Strong Negative Refractive Index in Gammadion Structure: Analysis and Experiment,," IEEE AP-S Int’l Symp.And USNC/URSI Nat’l Radio Science Meeting, Ottowa, Canada,
  • Marx, K.A. (2007) "The quartz crystal microbalance and the electrochemical QCM: applications to studies of thin polymer films, electron transfer systems, biological macromolecules, biosensors, and cells," Springer Series on Chemical Sensors and Biosensors 5: pp. 371-424
  • Marx, K.A. (2007) "Toward understanding the intelligent properties of biological macromolecules-implications for their design into biosensors," Optical Science and Engineering 118: pp. 3-81
  • Hennemuth, B., Marx, K.A. (2006) "DNA deformability changes of single base pair mutants within CDE binding sites in S. Cerevisiae centromere DNA correlate with measured chromosomal loss rates and CDE binding site symmetries," BMC Molecular Biology 7:
  • Marx, K.A., Zhou, Y., Kishawi, I.Q. (2006) "Evidence for long poly(dA).poly(dT) tracts in D. discoideum DNA at high frequencies and their preferential avoidance of nucleosomal DNA core regions," Journal of Biomolecular Structure and Dynamics 23:4 pp. 429-446
  • Wongkasem, N., Akyurtlu, A., Marx, K.A. (2006) "Group theory based design of isotropic negative refractive index metamaterials," Progress in Electromagnetics Research 63: pp. 295-310
  • Wongkasem, N., Akyurtlu, A., Marx, K.A. (2005) "Analysis and Measurements of Chiral Metamaterial Properties,," IEEE AP-S Int’l Symp.And USNC/URSI Nat’l Radio Science Meeting, Washington, DC, XXX:
  • Braunhut, S.J., McIntosh, D., Vorotnikova, E., Zhou, T., Marx, K.A. (2005) "Detection of apoptosis and drug resistance of human breast cancer cells to taxane treatments using quartz crystal microbalance biosensor technology," Assay and Drug Development Technologies 3:1 pp. 77-88
  • Marx, K.A., Zhou, T., Long, D. (2005) "Electropolymerized films formed from the amphiphilic decyl esters of D- and L-tyrosine compared to L-tyrosine using the electrochemical quartz crystal microbalance," Biomacromolecules 6:3 pp. 1698-1706
  • Marx, K.A., Zhou, Y., Kishawi, I.Q. (2005) "Evidence for long poly(dA).poly(dT) tracts in D. discoideum DNA at high frequencies and their preferential avoidance of nucleosomal DNA core regions," Journal of Biomolecular Structure & Dynamics 23:4 pp. 429-446
  • Marx, K.A., Zhou, T., Montrone, A., McIntosh, D., Braunhut, S.J. (2005) "Quartz crystal microbalance biosensor study of endothelial cells and their extracellular matrix following cell removal: Evidence for transient cellular stress and viscoelastic changes during detachment and the elastic behavior of the pure matrix," Analytical Biochemistry 343:1 pp. 23-34
  • Marx, K.A., McCarthy, J.F., Hoffman, P.E., Gee, A.G., O’Neil, P., Ujwal, M.L., Hotchkiss, J., Umar, A., Kapetanovic, I., Khan, J. (2004) "Applications of Machine Learning and High-Dimensional Visualization in Cancer Detection, Diagnosis and Management, in Annals of New York Academy of Sciences,," Annals of New York Academy of Sciences 1020: pp. 239-262
  • Long, D.D., Grosse, I., Marx, K.A. (2004) "Coding and non-coding DNA thermal stability differences in eukaryotes studied by melting simulation, base shuffling and DNA nearest neighbor frequency analysis," Biophysical chemistry 110:1-2 pp. 25-38
  • Marx, K.A., Zhou, T., McIntosh, D., Braunhut, S.J., Vorotnikova, E. (2004) "Development of a Smart Bandage: Applying Electrical Potential to Selectively Release Wound Healing Growth Factors from Cell Free Extracellular Matrices, Proceedings MRS: "Architecture and Applications of Biomaterials and Biomolecular Materials" Vol. EXS-1,," Materials Research Society, Pittsburgh, PA., pp. 403-405
  • Marx, K.A., Zhou, T., McIntosh, D., Braunhut, S.J. (2004) "Electropolymerization of Biomimetic Peptide-Tyrosineamide Polymer Films for Specific Cell Attachment, Proceedings MRS: Architecture and Applications of Biomaterials and Biomolecular Materials" Vol. EXS-1,," Materials Research Society, Pittsburgh, PA., pp. 169-171
  • Marx, K.A., Lee, J.S., Sung, C. (2004) "Enzymatic copolymerization alters the structure of unpolymerized mixtures of the biomimetic monomers: The amphiphilic decyl ester of L-tyrosine and L-tyrosineamide - An AFM investigation of nano- to micrometer-scale structure differences," Biomacromolecules 5:5 pp. 1869-1876
  • Marx, K.A., Zhou, T., Warren, M., Braunhut, S.J. (2004) "Evidence for Cell-Cell Cooperativity in Initial Adhesion and Spreading: A Quartz Crystal Microbalance Study, Proceedings MRS: " Architecture and Applications of Biomaterials and Biomolecular Materials " Vol. EXS-1,," Materials Research Society, Pittsburgh, PA., pp. 173-175
  • Marx, K.A., Zhou, T., McIntosh, D., Braunhut, S.J. (2004) "Extracellular Matrix Studied in situ with the Quartz Crystal Microbalance: Documenting Cellular Stress During Removal and the Elastic Behavior of the Matrix, Proceedings MRS: Architecture and Applications of Biomaterials and Biomolecular Materials" Vol. EXS-1,," Materials Research Society, Pittsburgh, PA., pp. 111-113
  • Lee, J.S., Marx, K.A., Sung, C. (2004) "High-resolution AFM images of nano-scale structures formed on the surface of self-assembled copolymers of the amphiphilic decyl ester of L-tyrosine and tyrosineamide formed on gold deposited on Mica," Microscopy and Microanalysis 10:SUPPL. 2 pp. 560-561
  • Zhou, Y., Bizzaro, J.W., Marx, K.A. (2004) "Homopolymer tract length dependent enrichments in functional regions of 27 eukaryotes and their novel dependence on the organism DNA (G+C)% composition," BMC Genomics 5:
  • Marx, K.A., Zhou, T., Schulze, H., Braunhut, S.J., Warren, M. (2003) "Crystal Quartz Microbalance Study of Endothelial Cell Number Dependent Differences in Initial Adhesion and Steady-State Behavior: Evidence for Cell-Cell Cooperativity in Initial Adhesion and Spreading,," Biotechnology progress 19: pp. 987-999
  • Marx, K.A., O'Neil, P., Hoffman, P., Ujwal, M.L. (2003) "Data Mining the NCI Cancer Cell Line Compound GI50 Values: Identifying Quinone Subtypes Effective Against Melanoma and Leukemia Cell Classes," Journal of chemical information and computer sciences 43:5 pp. 1652-1667
  • Bizzaro, J.W., Marx, K.A. (2003) "Poly: A quantitative analysis tool for simple sequence repeat (SRR) tracts in DNA," BMC Bioinformatics 4:
  • Marx, K.A. (2003) "Quartz crystal microbalance: A useful tool for studying thin polymer films and complex biomolecular systems at the solution - Surface interface," Biomacromolecules 4:5 pp. 1099-1120
  • Marx, K.A., Zhou, T., Montrone, A., Braunhut, S.J. (2002) "A Quartz Crystal Microbalance Cell Biosensor: Detecting Nocodazole Dependent Microtubule Disruption Dynamics in Living Cells," Proceedings MRS: Advanced Biomaterials-Characterization, Tissue Engineering and Complexity,," Materials Research Society, Pittsburgh, PA 711: pp. 125-132
  • Marx, K.A., Zhou, T. (2002) "Comparative study of electropolymerization versus adsorption of tyrosine and the decyl ester of tyrosine on platinum electrodes," Journal of Electroanalytical Chemistry 521:1-2 pp. 53-60
  • Marx, K.A., Zhou, T., Montrone, A., Schulze, H., Braunhut, S.J. (2001) "A quartz crystal microbalance cell biosensor: Detection of microtubule alterations in living cells at nM nocodazole concentrations," Biosensors and Bioelectronics 16:9-12 pp. 773-782
  • Long, D.D., Marx, K.A., Zhou, T. (2001) "Amperometric hydrogen peroxide sensor electrodes coated with electropolymerized tyrosine derivative and phenolic films," Journal of Electroanalytical Chemistry 501:1-2 pp. 107-113
  • Minehan, D.S., Marx, K.A., Tripathy, S.K. (2001) "DNA binding to electropolymerized polypyrrole: The dependence on film characteristics," Journal of Macromolecular Science - Pure and Applied Chemistry 38 A:12 pp. 1245-1258
  • Da'dara, A., Tsai, M.H., Tao, L.F., Marx, K.A., Shoemaker, C.B., Harn, D.A., Skelly, P.J. (2001) "Schistosoma mansoni: Molecular characterization of a tegumental Ca-ATPase (SMA3)," Experimental parasitology 98:4 pp. 215-222
  • Braunhut, S.J., Marx, K.A., Zhou, T., Schulze, H. (2000) "A Quartz Crystal Microbalance cell biosensor: Detection of microtubule alterations in living endothelial cells.," Molecular biology of the cell 11:
  • Marx, K.A., Bizzaro, J.W., Blake, R.D., Hsien Tsai, M., Feng Tao, L. (2000) "Experimental DNA melting behavior of the three major Schistosoma species," Molecular and biochemical parasitology 107:2 pp. 303-307
  • Tsai, M.H., Marx, K.A., Ismail, M.M., Tao, L.F. (2000) "Randomly amplified polymorphic DNA (RAPD) polymerase chain reaction assay for identification of Schistosoma mansoni strains sensitive or tolerant to anti-schistosomal drugs," Journal of Parasitology 86:1 pp. 146-149
  • Marx, K.A., Alva, K.S., Sarma, R. (2000) "Self-assembled micron-scale fibre structures are formed by amphiphilic decyl ester derivatives of the D- and L-tyrosine amino acids prior to and following enzymatic ring polymerization," Materials Science and Engineering C 11:2 pp. 155-163
  • Zhou, T., Marx, K.A., Warren, M., Schulze, H., Braunhut, S.J. (2000) "The quartz crystal microbalance as a continuous monitoring tool for the study of endothelial cell surface attachment and growth," Biotechnology progress 16:2 pp. 268-277
  • Zhou, T., Braunhut, S.J., Medeiros, D., Marx, K.A. (1999) "Cellular adhesion and spreading of endothelial cells monitored in real time using the quartz crystal microbalance," Materials Research Society Symposium - Proceedings 550: pp. 177-182
  • Braunhut, S.J., Marx, K.A., Zhou, T., Warren, M.C., Schulze, H.M. (1999) "Endothelial cell (EC) adhesion and spreading studied with the quartz crystal microbalance (QCM)," Molecular biology of the cell 10:
  • Marx, K.A., Zhou, T., Sarma, R. (1999) "Quartz crystal microbalance measurement of self-assembled micellar tubules of the amphiphilic decyl ester of D-tyrosine and their enzymatic polymerization," Biotechnology progress 15:3 pp. 522-528
  • Blake, R.D., Bizzaro, J.W., Blake, J.D., Day, G.R., Delcourt, S.G., Knowles, J., Marx, K.A., SantaLucia Jr., J. (1999) "Statistical mechanical simulation of polymeric DNA melting with MELTSIM," Bioinformatics 15:5 pp. 370-375
  • Li, A.Z., Marx, K.A. (1999) "The iso-competition point for counterion competition binding to DNA: Calculated multivalent versus monovalent cation binding equivalence," Biophysical journal 77:1 pp. 114-122
  • Li, A.Z., Huang, H., Re, X., Qi, L.J., Marx, K.A. (1998) "A gel electrophoresis study of the competitive effects of monovalent counterion on the extent of divalent counterions binding to DNA," Biophysical journal 74:2 I pp. 964-973
  • Alva, K.S., Kumar, J., Marx, K.A., Tripathy, S.K. (1998) "Biochemical synthesis of electroactive polymers," Proceedings of SPIE-The International Society for Optical Engineering 3321: pp. 586-597
  • Marx, K.A., Assil, I.Q., Bizzaro, J.W., Blake, R.D. (1998) "Comparison of experimental to MELTSIM calculated DNA melting of the (A+T) rich Dictyostelium discoideum genome: Denaturation maps distinguish exons from introns," Journal of Biomolecular Structure and Dynamics 16:2 pp. 329-339
  • Bizzaro, J.W., Marx, K.A., Blake, R.D. (1998) "Comparison of experimental with theoretical melting of the yeast genome and individual yeast chromosome denaturation mapping using the program MELTSIM," Materials Research Society Symposium Proceedings 489: pp. 73-77
  • Pande, R., Ruben, G.C., Lim, J.O., Tripathy, S., Marx, K.A. (1998) "DNA bound to polypyrrole films: High-resolution imaging, DNA binding kinetics and internal migration," Biomaterials 19:18 pp. 1657-1667
  • Sarma, R., Alva, K.S., Marx, K.A., Akkara, J.A., Kaplan, D.L., Tripathy, S.K. (1998) "Horseradish peroxidase catalyzed polymerization of amphiphilic tyrosine derivatives in micelles," Proceedings of SPIE-The International Society for Optical Engineering 3321: pp. 598-608
  • Zhou, T., Braunhut, S.J., Medeiros, D., Marx, K.A. (1998) "Potential dependent endothelial cell adhesion, growth and cytoskeletal rearrangements," Materials Research Society Symposium Proceedings 489: pp. 211-216
  • Marx, K.A., Bizzaro, J.W., Assil, I., Blake, R.D. (1997) "Comparison of experimental and theoretical melting behavior of DNA," Materials Research Society Symposium Proceedings 463: pp. 147-152
  • Alva, K.S., Kumar, J., Marx, K.A., Tripathy, S.K. (1997) "Enzymatic synthesis and characterization of a novel water-soluble polyaniline: Poly(2,5-diaminobenzenesulfonate)," Macromolecules 30:14 pp. 4024-4029
  • Qi, L.J., Leung, A.T., Xiong, Y., Marx, K.A., Abou-Samra, A.B. (1997) "Extracellular cysteines of the corticotropin-releasing factor receptor are critical for ligand interaction," Biochemistry 36:41 pp. 12442-12448
  • Li, A.Z., Huang, H.Y., Marx, K.A. (1997) "Iso-competition point and divalent counterion binding.," Biophysical journal 72:2
  • Alva, K.S., Marx, K.A., Kumar, J., Tripathy, S.K. (1997) "Mechanistic study of enzyme catalyzed polymerization of 8-hydroxyquinoline-5-sulfonate using nuclear magnetic resonance spectroscopy," Macromolecular Rapid Communications 18:2 pp. 133-137
  • Shridhara, K., Marx, K.A., Kumar, J., Tripathy, S.T. (1997) "Mechanistic study of enzyme-catalyzed polymerization of 8-hydroxyquinoline-5-sulfonate using nuclear magnetic resonance spectroscopy," Macromolecular Rapid Communications 18:2 pp. 133-137
  • Li, A.Z., Marx, K.A., Walker, J., Kaplan, D.L. (1997) "Trinitrotoluene and metabolites binding to humic acid," Environmental Science and Technology 31:2 pp. 584-589
  • Chen, Z., Kaplan, D.L., Yang, K., Kumar, J., Marx, K.A., Tripathy, S.K. (1997) "Two-photon-induced fluorescence from the phycoerythrin protein," Applied Optics 36:7 pp. 1655-1659
  • Pande, R., Kamtekar, S., Ayyagari, M.S., Kamath, M., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1996) "A biotinylated undecylthiophene copolymer bioconjugate for surface immobilization: Creating an alkaline phosphatase chemiluminescence-based biosensor," Bioconjugate chemistry 7:1 pp. 159-164
  • Chen, Z., Chittibabu, K.G., Li, L., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1996) "Bacteriorhodopsin Encapsulated in Conducting Polymer: A Biomaterial for Signal Transduction,," Advanced Materials,
  • Alva, K.S., Marx, K.A., Kumar, J., Tripathy, S.K. (1996) "Biochemical synthesis of water soluble polyanilines: Poly(p-aminobenzoic acid)," Macromolecular Rapid Communications 17:12 pp. 859-863
  • Sarma, R., Alva, K.S., Marx, K.A., Tripathy, S.K., Akkara, J.A., Kaplan, D.L. (1996) "Enzymatic polymerization of amphiphilic alkyl tyrosine derivatives from emulsions," Materials Science and Engineering C 4:3 pp. 189-192
  • Shridhara Alva, K., Kumar, J., Marx, K.A., Kaplan, D.L., Tripathy, S.K. (1996) "Enzymatic Synthesis of Poly(diaminoazobenzene): Spectral Characterization,," Makromolecular Chemistry Rapid Commun
  • Chen, Z., Kaplan, D.L., Gao, H., Kumar, J., Marx, K.A., Tripathy, S.K. (1996) "Molecular assembly of multilayer enzyme: Toward the development of a chemiluminescence-based fiber optic biosensor," Materials Science and Engineering C 4:3 pp. 155-159
  • Chen, Z., Kaplan, D.L., Yang, K., Kumar, J., Marx, K.A., Tripathy, S.K. (1996) "Phycobiliproteins encapsulated in sol-gel glass," Journal of Sol-Gel Science and Technology 7:1-2 pp. 99-108
  • Samuelson, L.A., Pande, R., Ayyagari, M.S., Kamtekar, S., Chittibabu, K.G., Gao, H., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L., Salamone, J.C. (1996) "Signal Transduction Composites: Biomaterials with Electroactive Polymers, Polymeric Materials Encyclopedia: Synthesis, Properties and Applications,," Polymer Science and Technology Series, 10:QS pp. 7612-7620
  • Kamtekar, S.D., Pande, R., Ayyagari, M.S., Marx, K.A., Kaplan, D.L., Kumar, J., Tripathy, S. (1996) "Trace analysis of Zn(II), Be(II), and Bi(III) by enzyme-catalyzed chemiluminescence," Analytical Chemistry 68:1 pp. 216-220
  • Li, A.Z., Lai Jun Qi, ., Shih, H.H., Marx, K.A. (1996) "Trivalent counterion condensation on DNA measured by pulse gel electrophoresis," Biopolymers 38:3 pp. 367-376
  • Kamtekar, S.D., Pande, R., Ayyagari, M.S., Marx, K.A., Kaplan, D.L., Kumar, J., Tripathy, S.K. (1995) "A chemiluminescence-based biosensor for metal ion detection," Materials Science and Engineering C 3:2 pp. 79-83
  • Ayyagari, M.S., Kamtekar, S., Pande, R., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1995) "Biosensors for pesticide detection based on alkaline phosphatase-catalyzed chemiluminescence," Materials Science and Engineering C 2:4 pp. 191-196
  • Ayyagari, M.S., Kamtekar, S., Pande, R., Marx, K.A., Kumar, J., Tripathy, S.K., Akkara, J., Kaplan, D.L. (1995) "Chemiluminescence-based inhibition kinetics of alkaline phosphatase in the development of a pesticide biosensor," Biotechnology progress 11:6 pp. 699-703
  • Ayyagari, M.S., Marx, K.A., Tripathy, S.K., Akkara, J.A., Kaplan, D.L. (1995) "Controlled free-radical polymerization of phenol derivatives by enzyme-catalyzed reactions in organic solvents," Macromolecules 28:15 pp. 5192-5197
  • Bruno, F.F., Akkara, J.A., Kaplan, D.L., Sekher, P., Marx, K.A., Tripathy, S.K. (1995) "Enzyme-mediated two-dimensional polymerization of aromatic derivatives on a Langmuir trough," Industrial and Engineering Chemistry Research 34:11 pp. 4009-4015
  • Ayyagari, M.S., Pande, R., Kamtekar, S., Gao, H., Marx, K.A., Kumar, J., Tripathy, S.K., Akkara, J.A., Kaplan, D.L. (1995) "Molecular assembly of proteins and conjugated polymers: Toward development of biosensors," Biotechnology and bioengineering 45:2 pp. 116-121
  • Chen, Z., Samuelson, L.A., Akkara, J., Kaplan, D.L., Gao, H., Kumar, J., Marx, K.A., Tripathy, S.K. (1995) "Sol-gel encapsulated light-transducing protein phycoerythrin: A new biomaterial," Chemistry of Materials 7:10 pp. 1779-1783
  • Bruno, F.F., Akkara, J.A., Samuelson, L.A., Kaplan, D.L., Mandal, B.K., Marx, K.A., Tripathy, S.K. (1995) "Synthesis and characterization of polyphenols and polyanilines from peroxidase-mediated reactions on a Langmuir trough," Advances in Science and Technology (Faenza, Italy) 10: pp. 99-106
  • Akkara, J.A., Bruno, F., Samuelson, L.A., Salapu, P., Kaplan, D.L., Mandal, B.K., Marx, K.A., Tripathy, S. (1995) "Synthesis and Characterization of Polyphenols From Peroxidase Catalyzed Reactions,," J.Enzymatic and Microbial Technology
  • Tao, L.F., Marx, K.A., Wongwit, W., Jiang, Z.W., Agrawal, S., Coleman, R.M. (1995) "Uptake, Intracellular-Distribution, and Stability of Oligodeoxynucleotide Phosphorothioate by Schistosoma-Mansoni," Antisense Research and Development 5:2
  • Marx, K.A., Hess, S.T., Blake, R.D. (1994) "Alignment of (dA).(dT) homopolymer tracts in gene flanking sequences suggests nucleosomal periodicity in D. discoideum DNA," Journal of Biomolecular Structure and Dynamics 12:1 pp. 235-246
  • Akkara, J.A., Ayyagari, M., Bruno, F.F., Samuelson, L., John, V.T., Karayigitoglu, C., Tripathy, S., Marx, K.A., Roa, D.V., Kaplan, D.L. (1994) "Biomimetic Membrane and Interface Templates for Enzyme-Based Polymerization Reactions,," Biomimetics, 2: pp. 331-339
  • Ayyagari, M., Pande, R., Lim, J.O., Kamath, M., Beladakere, N., Gao, H., Marx, K.A., Tripathy, S., Kumar, J., et, a. (1994) "Biotinylated polyalkylthiophene thin films and monolayers that specifically incorporate phycobiliproteins: Toward smart materials," Proceedings of SPIE-The International Society for Optical Engineering 2189: pp. 116-25
  • Tripathy, S.K., Chen, Z.P., Chittibabu, K.G., Marx, K.A., Kumar, J., Samuelson, L.A., Akkara, J., Kaplan, D.L. (1994) "Conducting Polymer and Sol-Gel Encapsulated Photodynamic Protein as Biomaterials for Signal-Transduction," Abstracts of Papers of the American Chemical Society 208:
  • Bruno, F.F., Marx, K.A., Tripathy, S.K., Akkara, J.A., Samuelson, L.A., Kaplan, D.L. (1994) "Enzyme catalyzed polymerization of phenol and aniline derivatives on a Langmuir trough to form ordered 2-D polymer films," Journal of Intelligent Material Systems and Structures 5:5 pp. 631-634
  • Marx, K.A., Lim, J.O., Minehan, D., Pande, R., Kamath, M., Tripathy, S.K. (1994) "Intelligent materials properties of DNA and strategies for its incorporation into electroactive polymeric thin film systems," Journal of Intelligent Material Systems and Structures 5:4 pp. 447-454
  • Samuelson, L.A., Wiley, B., Kaplan, D.L., Sengupta, S., Kamath, M., Lim, J.O., Cazeca, M., Kumar, J., Marx, K.A., Tripathy, S.K. (1994) "Intelligent Systems Based on Ordered Arrays of Biological Molecules using the Lb Technique," Journal of Intelligent Material Systems and Structures 5:3
  • Minehan, D.S., Marx, K.A., Tripathy, S.K. (1994) "Kinetics of Dna-Binding to Electrically Conducting Polypyrrole Films," Macromolecules 27:3
  • Samuelson, L.A., Kaplan, D.L., Lim, J.O., Kamath, M., Marx, K.A., Tripathy, S.K. (1994) "Molecular recognition between a biotinylated polythiophene copolymer and phycoerythrin utilizing the biotin-streptavidin interaction," Thin Solid Films 242:1-2 pp. 50-55
  • Ayyagari, M.S., Gao, H.H., Bihari, B., Chittibabu, K.G., Kumar, J., Marx, K.A., Kaplan, D.L., Tripathy, S.K. (1994) "Molecular self assembly on optical fiber-based fluorescence sensor," Proceedings of SPIE - The International Society for Optical Engineering 2068: pp. 168-178
  • Chen, Z., Chittibabu, K.G., Marx, K.A., Kumar, J., Tripathy, S.K., Samuelson, L.A., Akkara, J., Kaplan, D.L. (1994) "Photodynamic protein incorporated in conducting polymer and sol-gel matrixes: Toward smart materials for information storage and processing," Proceedings of SPIE-The International Society for Optical Engineering 2189: pp. 105-15
  • Chen, Z., Lewis, A., Kumar, J., Tripathy, S., Marx, K.A., Akkara, J., Kaplan, D., Navia, M. (1994) "Second Harmonic Generation of Bacteriorhodopsin and Its Application for Three-Dimensional Optical Memory,," Proc.MRS., 330: pp. 263-268
  • Kamath, M., Lim, J.O., Chittibabu, K.G., Sarma, R., Kumar, J., Marx, K.A., Tripathy, S.K., Samuelson, L.A., Akkara, J.A., Kaplan, D.L. (1993) "Biotinylated poly(3-hexylthiophene-co-3-methanolthiophene): A Langmuir monolayer-forming copolymer," Journal of Macromolecular Science - Pure and Applied Chemistry A30:8 pp. 493-502
  • Marx, K.A., Hess, S.T., Blake, R.D. (1993) "Characteristics of the large (dA).(dT) homopolymer tracts in D. discoideum gene flanking and intron sequences," Journal of Biomolecular Structure and Dynamics 11:1 pp. 57-66
  • Akkara, J.A., Bruno, F., Samuelson, L., Ayyagari, M., Tripathy, S., Marx, K.A., John, V.T., Kaplan, D.L. (1993) "Synthesis of 2-Dimensional Electrooptic Polymer Networks through Biocatalysis," Abstracts of Papers of the American Chemical Society 206:
  • Samuelson, L.A., Lim, J.O., Kamath, M., Marx, K.A., Tripathy, S.K., Kaplan, D.L. (1993) "The Coupling of a Thiophene Copolymer to a Photoactive Antennae Protein using Biotin Streptavidin Complexation," Abstracts of Papers of the American Chemical Society 206:
  • Bruno, F.F., Akkara, J.A., Samuelson, L.A., Kaplan, D.L., Marx, K.A., Tripathy, S.K. (1993) "The enzymic mediated polymerization of phenol and aniline derivatives on a Langmuir trough," Materials Research Society Symposium Proceedings 292: pp. 147-52
  • Samuelson, L.A., Marx, K.A., Kumar, J., Tripathy, S.K., Wiley, B., Sengupta, S., Cazeca, M., Kaplan, D.L., Takagi, T., Takahashi, K., Aizawa, M., Miyata, S. (1992) "Demonstration of an LB Monolayer Cassette Strategy for Forming Ordered Arrays of Biological Molecules: The Biotinylated B-DPPE-Lipid Monolayer-Streptavidin-Biotinylated Phycoerythrin Film, in Proceedings of First International Conference on Intelligent Materials,," Technomic Publishing Co., Lancaster, PA., pp. 65-73
  • Lim, J.O., Minehan, D.S., Kamath, M., Marx, K.A., Tripathy, S.K. (1992) "DNA binding to conducting polymer films," Materials Research Society Symposium Proceedings 255: pp. 195-200
  • Takagi, T., Takahashi, K., Aizawa, M., Miyata, S., Bruno, F., Akkara, J.A., Samuelson, L.A., Mandal, B.K., Kaplan, D.L., Marx, K.A., Tripathy, S. (1992) "Enzyme Catalyzed 2-D Polymerization of Phenol and Aniline Derivatives on a Langmuir-Blodgett Trough, in Proceedings of First International Conference on Intelligent Materials,," Technomic Publishing Co., Lancaster, PA., pp. 78-83
  • Marx, K.A., Denial, T. (1992) "High affinity DNA-microtubule interactions: Evidence for a conserved DNA- MAP interaction involving unusual high CsCl density repetitious DNA families," Molecular and cellular biochemistry 118:1 pp. 39-48
  • Marx, K.A., Denial, T. (1992) "High-Affinity Dna-Microtubule Interactions - Evidence for a Conserved Dna-Map Interaction Involving Unusual High Cscl Density Repetitious Dna Families," Molecular and cellular biochemistry 118:1
  • Samuelson, L., Miller, P., Galotti, D., Marx, K.A., Kumar, J., Tripathy, S., Kaplan, D. (1992) "Langmuir-Blodgett films of streptavidin-conjugated phycoerythrin bound to biotinylated monolayers," Thin Solid Films 210-211:PART 2 pp. 796-798
  • Samuelson, L.A., Yang, Y., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1992) "Surface Specific Monolayer Attachment of a Photodynamic Protein Through Biotin-Streptavidin Complexation: Demonstration of a Cassette Approach," Biomimetics 1:1 pp. 51-61
  • Mello, C.M., Marx, K.A. (1992) "The Affinity of Dna-Microtubule Protein Complexes and their Disruption by Tubulin Binding-Drugs," Journal of Biomolecular Structure & Dynamics 9:4
  • Samuelson, L.A., Miller, P., Galotti, D.M., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1992) "The monomolecular organization of a photodynamic protein system through specific surface recognition of streptavidin by biotinylated Langmuir-Blodgett films," Langmuir 8:2 pp. 604-608
  • Marx, K.A., Dwyer, K.J. (1991) "Comparative Dna Southwestern Blots of Microtubule Proteins and Fitc Labeled Microtubule Proteins Electrophoretically Fractionated in Different Gel Systems," Faseb Journal 5:4
  • Mello, C.M., Dwyer, K.D., Marx, K.A. (1991) "Gel Mobility Shift Assay on Microtubule Proteins with Centromere Associated Dna," Faseb Journal 5:4
  • Samuelson, L.A., Miller, P., Galotti, D.M., Marx, K.A., Kumar, J., Tripathy, S., Kaplan, D.L., Renugopalakrishnan, V., Carey, P.R., Smith, I.C., Huang, S.G., Storer, A.C. (1991) "Oriented Fluorescent Streptavidin Conjugated Phycoerythrin Protein on Biotinylated Lipid L-B Monolayer Films, in Proteins Structure, Dynamics and Design," Escom Science Publishers BV, Leiden, Netherlands, pp. 160-164
  • Dwyer, K.J., Mello, C.M., Marx, K.A. (1991) "Southwestern Blot Binding of Total Genomic Calf Thymus Dna by Calf Brain Microtubule Proteins and Heat-Stable Calf Brain Proteins," Faseb Journal 5:4
  • Samuelson, L.A., Kaplan, D.L., Marx, K.A., Miller, P., Galotti, D.M., Kumar, J., Tripathy, S., Alper, M., Rieke, P.C., Frankel, R., Calvert, P.D., Tirrell, D.A. (1991) "Streptavidin-Phycoerythrin Conjugated Proteins Bound to Biotin on Langmuir-Blodgett Films of Biotinylated Lipid Monolayers, in Materials Synthesis Based on Biological Processes,," MRS 218: pp. 159-164
  • Samuelson, L.A., Miller, P., Galotti, D.M., Marx, K.A., Kumar, J., Tripathy, S.K., Kaplan, D.L. (1991) "Surface Specific Recognition of Fluorescent Conjugated Streptavidin-Phycoerythrin Proteins Onto Biotin Lipid Lb Monolayer Films," Abstracts of Papers of the American Chemical Society 201:
  • Mello, C.M., Marx, K.A. (1991) "The affinity of DNA-microtubule protein complexes and their disruption by tubulin binding drugs," Journal of Biomolecular Structure and Dynamics 9:4 pp. 791-805
  • Dwyer, K.J., Marx, K.A. (1990) "Comparative Dna Western Blots of Microtubule Proteins Electrophoretically Fractionated in Different Gel Systems," Abstracts of Papers of the American Chemical Society 199:
  • Freeman, J.A., Marx, K.A. (1990) "Isolation and Characterization of the 1.688 G/ml Satellite Dna of Dictyostelium-Discoideum," Biochemistry 29:8
  • Mello, C.M., Jahngen, E.G., Marx, K.A., Thayer, J. (1990) "Purification of Plasmid Dna from Escherichia-Coli Alkaline Lysates by Hplc," Abstracts of Papers of the American Chemical Society 199:
  • Aksiyotebenbasat, J., Ruben, G.C., Marx, K.A. (1990) "Solution Structure of Bacteriophage-T4d and Icosahedral Capsid Geometry Visualized in Freeze-Fractured, Deep-Etched Replicas," Journal of Biomolecular Structure & Dynamics 7:4
  • Freeman, J.A., Marx, K.A. (1990) "The Isolation and Characterization of the 1.688g/ml Satellite Dna of Dictyostelium-Discoideum," Abstracts of Papers of the American Chemical Society 199:
  • Marx, K.A., Kruger, R., Clarke, M.J. (1989) "Binding of the transition metal ion [(H2O)(NH3)5Ru(II)]2+ to nucleosomal core and internucleosomal DNA," Molecular and cellular biochemistry 86:2 pp. 155-162
  • Marx, K.A., Reynolds, T.C. (1989) "Micrococcal nuclease digestion study of spermidine-condensed DNA," International journal of biological macromolecules 11:4 pp. 241-248
  • Marx, K.A., Seery, C., Malloy, P. (1989) "Reduced RNA Synthesis Levels in Isolated Nuclei Following Reaction with Aquopentaamineruthenium(II),," Molecular and cellular biochemistry 90: pp. 37-45
  • Ruben, G.C., Marx, K.A., Benbasat, J., Bailey, G.W. (1988) "Direct Stereoscopic Visualization of Icosahedral Capsid Geometry in Bacteriophage T4 Freeze-Fractured, Deep-Etched Replicas, in Proceedings of the 46th Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 316-317
  • Marx, K.A., Nicolini, C. (1987) "Toroidal DNA Condensates; Aspects of Formation, Structure, Dynamics and Biological Impli, cations," Structure and Dynamics of Biopolymers, NATO ASI Series E 133,," Martinus Nijhoff Pub., pp. 137-168
  • Marx, K.A., Ruben, G.C. (1986) "A study of X-174 DNA torus and lambda DNA torus tertiary structure and the implications for DNA self-assembly," Journal of Biomolecular Structure and Dynamics 4:1 pp. 23-39
  • Clarke, M.J., Jansen, B., Marx, K.A., Kruger, R. (1986) "Biochemical Effects of Binding Aquopentaamineruthenium(II) to DNA and Oxidation to Aquopentaamineruthenium(III)n-DNA,," Inorganica Chimica Acta 124: pp. 13-28
  • Marx, K.A., Ruben, G.C. (1986) "Hydrated Macromolecular Assembly Structure Revealed by Freeze-Etch Stereo-Electron Microscopy,," Biophysical journal 49: pp. 53-55
  • Marx, K.A., Denial, T. (1985) "Chromosome Segregation, Kinetochores and DNA-Microtubule Interaction: A Preferential Satellite DNA-MAP Interaction May Be Conserved in Evolution," in The Molecular Basis of Cancer Progress in Clinical and Biological Research 172B,," Alan R.Liss, Inc., New York, pp. 65-75
  • Marx, K.A., Ruben, G.C. (1985) "DNA Tertiary Structure of Disk Shaped Toruses: An in Vitro Viral DNA Model System," in The Molecular Basis of Cancer Progress in Clinical and Biological Research 172A," Alan R.Liss, Inc., New York, pp. 131-140
  • Ruben, G.C., Marx, K.A. (1985) "Torus Circumference and Thickness Parameters From a Linear DNA Size Series Suggest How Toruses Self-Assemble," Proceedings of the 43rd Annual Meeting of the Electron Microscopy Society of America San Francisco Press,," Inc., San Francisco, pp. 522-523
  • Ruben, G.C., Marx, K.A., Bailey, G.W. (1984) "Discrimination of Monomer From Multimer DNA Disk Shaped Toruses by Freeze-Etch TEM," Proceedings of the 42nd Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 210-211
  • Ruben, G.C., Marx, K.A., Bailey, G.W. (1984) "Freeze-Etch Toruses of Circular and Linear DNA Topological States Exhibit Characteristic Circumferencing Measurements," Proceedings of the 42nd Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 212-213
  • Marx, K.A., Denial, T., Keller, T. (1984) "High Affinity Microtubule Protein-Higher Organism DNA Complexes: Many Fold Enrichment in Repetitive Mouse DNA Sequences Comprised of Satellite DNAs,," Biochim.Biophysica Acta. 783: pp. 283-292
  • Ruben, G.C., Marx, K.A. (1984) "Parallax Measurements on Stereomicrographs of Hydrated Single Molecules, Their Accuracy and Precision at High Magnification,," Electron Microscopy Technique 1: pp. 373-385
  • Ruben, G.C., Marx, K.A., Bailey, G.W. (1984) "Real Fibre Diameters From Freeze-Etched Pt-C Replicated Fibre Images: A DNA Study, Proceedings of the 42nd Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 684-685
  • Ruben, G.C., Marx, K.A. (1984) "Studies of DNA Organization in Hydrated Spermidine-condensed DNA Toruses and Spermidine-DNA Fibres," Biomolecular Structure and Dynamics 1: pp. 1109-1132
  • Ruben, G.C., Marx, K.A., Bailey, G.W. (1983) "Deep-Etched, Replicated DNA Toruses Held on Edge in Ice Demonstrate a Complex 3-D Substructure by Extensive Tilting Along Shadowing Direction, Proceedings of the 41st Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 714-715
  • Ruben, G.C., Marx, K.A. (1983) "Evidence for Hydrated Spermidine-Calf Thymus DNA Toruses Organized by Circumferential DNA Wrapping,," Nucleic acids research 11: pp. 1839-1853
  • Marx, K.A., Reynolds, T.C. (1983) "Ion Competition and Micrococcal Nuclease Digestion Studies of Spermidine-Condensed DNA: Evidence for Torus Organization by Circumferential DNA Wrapping,," Biochim.Biophysica Acta. 741: pp. 279-287
  • Ruben, G.C., Marx, K.A., Bailey, G.W. (1983) "Strategies for Error Reduction in High-Magnification Stereoscopic Measurements Based on Error Equation Calculations, Proceedings of the 41st Annual Meeting of the Electron Microscopy Society of America,," San Francisco Press, Inc., San Francisco, pp. 704-705
  • Marx, K.A., Reynolds, T.C. (1982) "Spermidine-Condensed PhiX-174 DNA Cleavage by Micrococcal Nuclease: Torus Cleavage Model and Evidence for Unidirectional Circumferential DNA Wrapping,," Proceedings of the National Academy of Science, USA 79: pp. 6484-6488
  • Ruben, G.C., Marx, K.A., Reynolds, T.C. (1981) "Freeze-Fracture Electron Microscopy of Spermidine-Single DNA Double Helices, Proceedings of the 39th Annual Meeting of the Electron Microscopy Society of America,," Claitor's Publishing Co., Atlanta pp. 440-441
  • Ruben, G.C., Marx, K.A., Reynolds, T.C., Bailey, G.W. (1981) "Stereoscopic Visualization of Spermidine-DNA Torus Structure Prepared by the Freeze-Fracture, Deep-Etch Technique, Proceedings of the 39th Annual Meeting of the Electron Microscopy Society of America," Claitor's Publishing Co., Atlanta, pp. 438-439
  • Marx, K.A. (1980) "Non-Satellite Repetitive Human DNA Families: Sequence Properties and Evidence for Occurrence in Chimpanzee DNA,," Biochim.Biophysica Acta 608: pp. 232-242
  • Marx, K.A., Purdom, I.F., Jones, K.W. (1979) "Primate Repetitive DNAs: Evidence for New Satellite DNAs and Similarities in Non-Satellite Repetitive DNA Sequence Properties," Chromosoma 73: pp. 153-161
  • Marx, K.A. (1977) "Differential Condensation of Mouse DNA Families in Chromatin: Accessibility to Nuclease Probes,," Biochemical and biophysical research communications 78: pp. 777-783
  • Marx, K.A., Allen, J.R., Hearst, J.E. (1976) "Characterization of the Repetitious Human DNA Families,," Biochim.Biophysica Acta. 425: pp. 139-147
  • Marx, K.A., Allen, J.R., Hearst, J.E. (1976) "Chromosomal Localizations by in Situ Hybridization of the Repetitious Human DNA Families and Evidence of Their Satellite DNA Equivalents," Chromosoma 59: pp. 23-42
  • Marx, K.A. (1975) "The Magnitude of Intramolecular DNA Optical Absorbance with Variation in Na+ and GC Base Composition: For Special Application to DNA Reassociation Studies,," Biopolymers 14: pp. 1103-1107
  • Marx, K.A., Hearst, J.E. (1975) "The Two Component Kinetic Analysis Method: Evidence for Two Reassociating Components in Mouse Satellite DNA and D. Ordii HS-beta Satellite DNA,," J.Molecular Biology 98: pp. 355-368
  • Hearst, J.E., Cech, T.C., Marx, K.A., Rosenfeld, A., Allen, J.R. (1973) "Characterization of the Rapidly Renaturing Sequences in the Main CsCl Density Bands of Drosophila, Mouse and the Human DNA, Cold Spring Harbor Symposium Quant.,," Biol. 38: pp. 329-339
  • Marx, K.A. (1973) "Physical Characterization and Cytological Localization of the Families of Highly Redundant Human DNA, Ph.D. Thesis,," University of California at Berkeley, 204:
  • Jones, W.D., Marx, K.A., Croft, S. (1969) "Infrared Intensities of the Nitrite Ion in Solid Solution in Potassium Bromide," J.Molecular Spectroscopy 30: pp. 498-505

Intellectual Property

  • Patent - Kaplan, D.L., Samuelson, L.A., Marx, K.A., Kumar, J., Tripathy, S., Sengupta, S.K., Wiley, B., Cazeca, M.J."Photodetectors Based on Photodynamic Proteins for Image Detection, Image Processing and Dynamic Camouflage Applications," 5,438,192
  • Patent - "Photodetectors Based on Photodynamic Proteins for Image Detection, Image Processing and Dynamic Camouflage Applications," 5,438,192 United States
  • Patent - "Selective Whole Cell Quartz Crystal Microbalance Biosensors," 7566531 United States
  • Patent - Marx, K.A., Braunhut, S.J., Zhou, T., Montrone, A."Selective Whole Cell Quartz Crystal Microbalance Biosensors," 7566531
  • Patent - "Tin Assisted Transfer of Electroplated Metal Structures at Nanoscale,"
  • Patent - "Chiral Metamaterials," 8,271,241
  • Patent - Akyurtlu, A., Marx, K.A., Wongkasem, N."Chiral Metamaterials," 8,271,241
  • Patent - "Novel Acoustic Wave (AW) Sensing Devices Using Living Cells," United States
  • Patent - "Plane Polarized Light Interactions with Repeating Arrays of Structured Conducting Chiral Objects Exhibit Metamaterials Properties- Optical Applications in the Ultraviolet, Visible and Near-Infrared Spectrum," United States
  • Patent - "Method of Forming Water Soluble Electrically Conductive and Optically Active Polymers," 5,994,498 United States
  • Patent - Alva, K.S., Samuelson, L.A., Kumar, J., Tripathy, S.K., Marx, K.A."Method of Forming Water Soluble Electrically Conductive and Optically Active Polymers," 5,994,498
  • Patent - Akkara, J., Kaplan, D.L., Ayyagari, M., Marx, K.A., Kamtekar, S., Pande, R., Kumar, J., Tripathy, S."Chemileuminescence Based Method For Rapid and Sensitive In Situ Detection of Organophosphorus Compounds and Metal Ions," 5,846,753
  • Patent - Akkara, J., Kaplan, D.L., Ayyagari, M., Marx, K.A., Kamtekar, S., Pande, R., Kumar, J., Tripathy, S."Chemileuminescence Based Method For Rapid and Sensitive In Situ Detection of Organophosphorus Compounds and Metal Ions," 5,846,753
  • Patent - "Chemileuminescence Based Method For Rapid and Sensitive In Situ Detection of Organophosphorus Compounds and Metal Ions," 5,846,753
  • Patent - Szafranski, P., Mello, C.M., Sano, T., Marx, K.A., Cantor, C.R., Kaplan, D.L., Smith, C.L."Biotin-Binding Containment Systems," 5,679,533
  • Patent - "Biotin-Binding Containment Systems," 5,679,533 United States
  • - Szafranski, P., Mello, C.M., Sano, T., Marx, K.A., Cantor, C.R., Kaplan, D.L., Smith, C.L."Biotin-Binding Containment Systems," 5,681,745
  • Patent - "Method and System for Separating Nucleic Acid Polymers," 5,440,025 United States
  • - Marx, K.A., Tripathy, S."Method and System for Separating Nucleic Acid Polymers," 5,440,025
  • Patent - Samuelson, L.A., Marx, K.A., Kaplan, D.L., Tripathy, S.K., Kumar, J."Process of Making Langmiur-Blodgett Films Having Photo-Electronic Properties," 5,260,004
  • Patent - "Process of Making Langmiur-Blodgett Films Having Photo-Electronic Properties," 5,260,004 United States
  • Patent - Bruno, F., Akkara, J., Samuelson, L.A., Tripathy, S.K., Mandal, B.K., Kaplan, D.L., Marx, K.A."Method for Synthesizing an Enzyme-Catalyzed Polymerized Monolayer," 5,143,828
  • Patent - "Method for Synthesizing an Enzyme-Catalyzed Polymerized Monolayer," 5,143,828 United States

Contracts, Fellowships, Grants and Sponsored Research

  • Nanomanufacturing of Multifunctional Sensors. The nanocanary-development of a portable cell based biosensor for detection of weaponized agents (1990), Grant - U.S. Army Research
    Mead, J. (Principal), Marx, K.A. (Co-Principal), Braunhut, S.J. (Co-Principal), Project 6, .
  • Development of a 1st Generation Acoustic Wave Biosensor Platform (), Grant - CVIP
    Therrien, J.M. (Principal), Braunhut, S.J. (Principal), Marx, K.A. (Principal)
  • Nanomanufacturing of Multifunctional Sensors (2010), Contract -
    Marx, K.A. (Co-Principal)
  • Nanomanufacturing of Multifunctional Sensors (2007), Grant -
    Marx, K.A. (Principal)
  • Project #06-06990-1 (1994), Sponsored Research - U.S Army Research Office
    Kumar, J., Tripathy, S., Marx, K.A.
  • Project # 06-05869-F (1991), Sponsored Research - Department of the Army, University Research Initiative
    Kumar, J., Marx, K.A., Tripathy, S.