Professor

Dr. Jayaseelan Murugaiyan

Department of Biotechnology

Interests

  1. Proteomics analysis of host-pathogen interactions
  2. Quantitative proteomics analysis of infectious microorganisms
  3. MALDI TOF MS based species identification

Education

1996

Bharathiar University
India
B.Sc

1998

University of Madras
India
M.Sc

2005

Bharathidasan University
India
M.Phil

2009

University of Leipzig
Germany
Ph.D.

Experience

  • 2009-2018 – Scientist & Group Leader (Proteomics) – Institute of Animal Hygiene and Environmental Health, Centre for Infectious Medicine, Freie Universitaet-Berlin, Germany
  • 2010-2018 – Teaching member – Dhalem Research School of Biomedical Sciences,  Freie Universitaet-Berlin, Germany
  • 2006-2009 – Research student – Helmholtz Centre for Environmental Research-UFZ, Leipzig, Germany
  • 2002-2006 – Lecturer in Biotechnology – Kongunadu Arts and Science College (Autonomous), Coimbatore, India
  • 2000-2002 – Lecturer in Biochemistry – SRM Arts and Science College, Kattankulathur, India
  • 1998-2000 – Lecturer in Biochemistry – Nandhiverman College of Arts and Science, Thellar, India
  • Adhoc Journal reviewer: Scientific report, Applied and Environmental Microbiology (ASM), Frontiers in Medicine, Frontiers in Microbiology, Journal of Agricultural and Food Chemistry (ACS), Cell and Tissue Research, Interdisciplinary Sciences: Computational Life Sciences, Mycopathologia, Current Microbiology, The International Journal of Pharmaceutics, The International Journal of Pure and Applied Analytical Chemistry, Environmental Pollution, Acta histochemica, Alagal Research, Theriogenology, Food control, Future Microbiology, Journal of Basic Microbiology, Proteome Science, Virology Journal, BMC Research Notes, Parasites and vectors, Medical mycology, Pharmaceutical Biology, Innate Immunity , Toxicology and Industrial Health, International Journal of Molecular Sciences, Annals of Laboratory Medicine, Journal of Integrative OMICS, Gigasciences, Veterinaria Italiana, Berliner und Münchener Tierärztliche Wochenschrift, Indian Journal of Biochemistry and Biophysics (IJBB) and PhD thesis of several Universities.
  • Grant application reviewer: National Science Centre, Poland (since 2013)
  • Mentor, DST-INSPIRE program, India

Research Interest

  • Understanding host-pathogen interactions using proteomics techniques such as two dimensional gel electrophoresis (2DE), difference gel Electrophoresis (2D DIGE) and liquid chromatographymass spectrometry (LC-MS) based quantitative proteomics analysis.
  • Identification of immunodominant proteins of infectious micro-organisms using  Serological Proteome Analysis (SERPA) involving real-time samples, 2DE Western blotting and protein identification.
  • Utilisation of MALDI TOF MS in species identification of microorganisms and higher organisms.

Awards & Fellowships

  • June 1999 - March 2000: Indian Council of Medical Research (ICMR) funding to persue M.Sc., Applied Nutrition degree course at the National Institute of Nutrition (NIN), Hyderabad.
  • 2007 & 2010: The welcome Trust/ European Bioinformatics Institute, London, UK to attend advanced course in London
  • 2013 Travel grant from the German Academic Exchange Service (DAAD to attend a conference and to deliver lecture at Shandong Agriculture University, China)

Memberships

  • ISHAM Medical Phycology : Protothecosis and Chlorellosis Working Group(ISHAM-MPWG) member.
  • The Indian National Science Congress (ISCA), life member
  • Indian Society of Cell Biology (ISCB), life member
  • Society of Biological Chemists (India), life member
  • Nutrition Society of India (NSI), life member
  • European Peptide Society (EPS)

Publications

  • Methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant Staphylococcus pseudintermedius (MRSP) among employees and in the environment of a small animal hospital. Andrea T. Fessler. A. T., Schuenemann. R, Kadleca. K., Hensela. V., Brom J., Murugaiyan. J., Oechtering. G., Burgener. I.A., Schwarz. S., Veterinary Microbiology. (accepted) (2018)
  • MALDI Spectra Database for Rapid Discrimination and Subtyping of Mycobacterium kansasii. Murugaiyan J#, Lewin A, Kamal E, Bakuła Z, van Ingen J, Ulmann V, Unzaga Barañano MJ, Humięcka J, Safianowska A, Roesler UH, Jagielski T. Frontiers in Microbiology. 9:587. (2018)
  • Medical Phycology 2017. Todd. R, Matsumoto.T, Ueno. R, Murugaiyan. J, Britten. A, King. J.W, Odaka. Y, Oberle.A, Weise. C, Roesler U, Pore. R.S, Medical Mycology, 56 (suppl_1):S188-S204. (2018)
  • Proteome Analysis of an avium Mutant Exposes a Novel Role of the Bifunctional Protein LysX in Regulation of Metabolic Activity. Kirubakar G, Murugaiyan J, Schaudinn C, Dematheis F, Holland G, Eravci M, Weise C, Roesler U, Lewin A. The Journal of infectious diseases. doi: 10.1093/infdis/jiy100. (2018)
  • Trueperella pyogenes and Brucella abortus Coinfection in a Dog and a Cat on a Dairy Farm in Egypt with Recurrent Cases of Mastitis and Abortion. Wareth G, El-Diasty M, Melzer F, Murugaiyan J, Abdulmawjood A, Sprague LD, Neubauer H. Veterinary Medicine International. 2056436 (2018)
  • Identification of Host Defense-Related Proteins Using Label-Free Quantitative Proteomic Analysis of Milk Whey from Cows with Staphylococcus aureus Subclinical Abdelmegid S, Murugaiyan J#, Abo-Ismail M, Caswell JL, Kelton D, Kirby GM#. International Journal of Molecular Sciences. 19(1). (2018)
  • MALDI TOF MS profiling-advances in species identification of pests, parasites and vectors, J # and Roesler.U., Frontiers in Cellular and Infection Microbiology, 7:184. (2017)
  • Nematode species identification – Current status, challenges and future perspectives for cyathostomins, Kruecken. J, J, Kuzmina. T, and von Samson-Himmelstjerna. G, Frontiers in Cellular and Infection Microbiology 7:283. (2017)
  • Mass spectrometry data from label-Free Quantitative Proteomic Analysis of Harmless and Pathogenic Strains of Infectious Microalgae, Prototheca. Murugaiyan. J#., Eravci. M., Weise. C., and Roesler. U., Data in Brief, 17, 320–326. (2017)
  • Isolation of infectious microalga Prototheca wickerhamii from a carp (Cyprinus carpio) – a first confirmed case report of protothecosis in a fish, Jagielsk. T#., Dylą M., Roesler. U., and Murugaiyan. J #., Journal of Fish Diseases 40(10):1417-1421 (2017)
  • The efficacy of isolated bacteriophages from pig farms against ESBL/AmpC-producing Escherichia coli from pig and turkey farms. Skaradzinska. A., Ś P., Kuźmińska-Bajor. M., Skaradziński. G., Rząsa. A., Friese. A., Roschanski. N., Murugaiyan. J., and Roesler. U., Frontiers in Microbiology, 8:530. (2017)
  • Label-Free Quantitative Proteomic Analysis of Harmless and Pathogenic Strains of Infectious Microalgae, Prototheca. Murugaiyan. J#., Eravci. M., Weise. C., and Roesler. U., International Journal of Molecular Sciences, 18, 59. (2017)
  • A Comprehensive identification of immunodominant proteins of Brucella abortus and Brucella melitensis using antibodies in the sera from naturally infected hosts, Wareth.G., Eravci. M., Weise. C., Roesler.U., Melzer. F., Sprague. L.D., Neubauer.H., and J#., International Journal of Molecular Sciences, 17(5), 659. (2016)
  • Rapid identification of the foodborne pathogen Trichinella by matrix-assisted laser desorption/ionization mass spectrometry, Mayer-Scholl.A., and Murugaiyan.J, Neumann.J, Bahn.P, Reckinger:S, Nöckler.K, PLOSone, 11(3):e0152062 (2016)
  • Well-known surface and extracellular antigens of pathogenic microorganisms among the immunodominant proteins of the infectious microalgae Prototheca zopfii, A., Murugaiyan.J #., Weise.C., Azab. W and Roesler.U., Frontiers in Cellular and Infection Microbiology 5, 67 (2015)
  • Mass spectrometry data from proteomics-based screening of immunoreactive proteins of fully virulent Brucella strains and sera from naturally infected animals, Wareth.G., Melzer.F., Weise.C., Neubauer.H., Roesler.U., and J#., Data in Brief, 4, 587–590. (2015)
  • Assessment of species and antimicrobial resistance among Enterobacteriaceae isolated from mallard duck faeces’, J#, Krueger. K., Roesler. U., Weinreich. J., and Schierack.P, Environmental Monitoring and Assessment 187:127, (2015)
  • Proteomics based identification of immunodominant proteins of Brucellae using sera from infected hosts points towards enhanced pathogen survival during the infection.’ G., Melzer.F., Weise.C., Neubauer.H., Roesler.U., and Murugaiyan.J#., Biochemical and Biophysical Research Communications. 456(1):202-206 (2015)
  • Identification of antigenic proteins of infectious microalgae (Prototheca) using proteomics approaches, Irrgang.A., Weise.C., Murugaiyan.J #., and Roesler.U., New infections and new microbes, 3, 37-40 (2015)
  • Species differentiation within the Staphylococcus intermedius group using a refined MALDI-TOF MS database, J #, Walther.B, Stamm.I, Abouelnaga.Y, Brueggemann-Schwarze. S., Vincze. S., Wieler, L., Luebke-Becker.A., Semmler.T., and Roesler, U., Clinical Microbiology and Infection, 20(10):1007-1015 (2014)
  • Characterization of the native C-reactive protein (cCRP) and the corresponding liver mRNA in dogs, Jasensky.A.K, Bondzio.A, J, Siebert. U, Roesler. U, Kohn. B, and Einspanier R., Biochemical and Biophysical Research Communications, 452(3):462-467 (2014)
  • Specific TaqMan® probes for the identification and quantification of lactobacilli in pharmaceuticals. Herbel SR, Nickisch-Rosenegk MV, Kuhn M, Murugaiyan J, Wieler LH., and Guenther S., Journal of Probiotics & Health 2 (115), 2 (2014)
  • Sub-clinical pulmonary pathogenic infection in Camels slaughtered in Cairo, Egypt, Wareth. G, Murugaiyan J,D.F, and Moustafa.S.A, The Journal of Infection in Developing Countries, 2014, 8(7):909-913 (2014)
  • Analysis of Glossina palpalis gambiensis and Glossina tachinoides from two distant foci in Burkina Faso using MALDI TOF MS, Hoppenheit.A*#, J*#, Bauer.B, Clausen.P-H, and Roesler.U, Parasitology Research, 113 (2), 723-726, *co-first/corresponding authors (2014)
  • Species-specific quantification of probiotic lactobacilli in yoghurt by real time PCR, Herbel.S.R, Lauzat.B, von Nickisch-Rosenegk.M, Kuhn.M, J, Wieler. LH, and Guenther.G. Journal of Applied Microbiology, 115(6):1402-1410 (2013)
  • Two-dimensional proteome reference map of Prototheca zopfii revealed reduced metabolism and enhanced signal transduction as adaptation to an infectious life style, J#, Weise.C., von Bergen.M., and Roesler.U., Proteomics, 13, 2664–2669 (with special commentary in Sept 2013 issue) (2013)
  • Identification of tsetse (Glossina) using Matrix-Assisted Laser Desorption/Ionisation Time of Flight Mass Spectrometry, Hoppenheit.A*#, Murugaiyan.J*#, Bauer.B, Steuber.S, Clausen.PH, and Roesler.U, PLOS Neglected Tropical diseases 7(7): e2305. *co-first/corresponding authors (2013)
  • Benzo[a]pyrene affects Jurkat T cells in the activated state via the antioxidant response element dependent Nrf2 pathway leading to decreased IL-2 secretion and redirecting glutamine metabolism. J, Rockstroh.M, Wagner.J, Baumann.S, Schorsch.K, Trump.S, Lehmann.I, Tomm.J. and von Bergen.M, Toxicology and Applied Pharmacology, 269(3):307-316 (2013)
  • Establishment of MALDI spectra database for rapid identification of achlorophyllous green micro-algae of the genus Prototheca, J#, Ahrholdt.J., Kowbel.V., and Roesler.U. Clinical Microbiology and Infection, 18: 461–467 (2012)
  • Genotypical differentiation of worldwide bovine, canine and human clinical Prototheca isolates by means of PCR and MALDI-TOF analysis, Ahrholdt.J, J, Straubinger .R.K., Jagielski.T, and Roesler.U. Medical mycology, 50, 3, 234-243 (2012)
  • Improved MALDI-typing of algae using SOM portraits, Wirth.H, and von Bergen.M, J, Roesler.U, Jagielski.T, and Binder.H. Journal of Microbiological Methods, 88(1):83-97 (2012)
  • Integrated serum proteomic and metabolomic profiling reveals association of the complement system with obesity and identifies marker correlating with changes in body weight., Oberbach.A, BlüM, Wirth.H, Till.H, Peter.K; Kullnick.Y, Tomm.M.J, Schlichting.N., Rolle-Kampczyk.U, Murugaiyan.J, Binder.H., Dietrich.A., von Bergen.M. Journal of Proteome Research, 2011, 10, 4769–4788 (2011)
  • Identification of harmless and pathogenic algae of the genus Prototheca by MALDI-MS, von Bergen.M, Eidner.A, Schmidt F, J, Wirth.H, Binder.H, Maier.T, and Roesler.U. Proteomics - Clinical Applications, 3 (7),774– 784 (2009)
  • Autoproteolytic stability of a trypsin from the marine crab Cancer pagurus, Hehemann, J. H., Redecke, L., Murugaiyan, J., von Bergen, M., Betzel, C., and Saborowski, R. Biochemical and Biophysical Research Communications 370 (4), 566-571 (2008)

Proceedings/conferences

  • Establishing a protocol for simultaneous comparative molecular and proteomic species identification of individual cyathostomin worms, Bredtmann C., Murugaiyan J., T., Krücken J., von Samson- Himmelstjerna G., 28th Annual Meeting of the German Society for Parasitology, 21–24 March 2018 • Berlin, Germany. (2018)
  • Deficiency of lysyl-transferase-lysyl-tRNA synthetase (LysX) gene in Mycobacterium avium hominissuis enhances intracellular growth, Kirubakar. G., J, Schaudinn. C, Dematheis. F, Holland. G, Eravci. M, C. Weise. C, Roesler. U, Lewin. A., 70. Jahrestagung der Deutschen Gesellschaft für Hygiene und Mikrobiologie e. V. (DGHM), 19.-21. Feb. 2018 • Bochum, Germany. ISBN 978-3-9816508-6-0 (2018)
  • MRSA and MRSP among employees and the environment of a small animal clinic. Feßler T., Schünemann. R., Kadlec. K., Hensel. V., Brombach. J.,, Murugaiyan. J., Burgener. I., Oechtering. G., Schwarz. S., National Symposium on Zoonoses Research 2017, 12 - 13, Oct. 2017 in Berlin, Germany. (2017)
  • MALDI TOF MS Profiling: advances in species identification and future prospects, J # and Roesler.U, III International Symposium on Profiling, 04-07.Sept. 2017, ‘Lisbon, Portugal. (Journal of Integrated Omics, 1-34:7) (2017)
  • Concurrent proteomic profiling and molecular characterization of cyathostomins, Bredtmann C., Krücken J., Murugaiyan J., von Samson- Himmelstjerna G., The 26th International Conference of the World Association for the Advancement of Veterinary Parasitology (WAAVP 2017), 04-08, Sept. 2017, Kuala Lumpur, Malaysia (2017)
  • Cryptic species in Cylicostephanus calicatus: Application of molecular and proteomics methods for study of cyathostomins, Bredtmann C., Krücken J., Murugaiyan J., von Samson- Himmelstjerna G., The 26th International Conference of the World Association for the Advancement of Veterinary Parasitology (WAAVP 2017), 04-08, Sept. 2017, Kuala Lumpur, Malaysia (2017)
  • Quantitative proteomics analysis reveals putative biomarkers for diagnosis of Staphylococcus aureus bovine mastitis’, Abdelmegid. S., J., Abo-Ismail M. K., Caswell.J., Kelton. D., and Kirby G. M. 9th Summer School on Computational Mass Spectrometry- Based Proteomics, 3-7 July 2017, Berlin, Germany (2017)
  • Methicillin-resistant Staphylococcus aureus and methicillin-resistant Staphylococcus pseudintermedius from employees and the environment of a small animal clinic, Feßler T., Schünemann. R., Kadlec. K., Hensel. V., Brombach. J.,, Murugaiyan. J., Burgener. I., Oechtering. G., Schwarz. S., The 7th ARAE – Symposium on Antimicrobial Resistance in Animals and the Environment, 26 to 28 June 2017, Braunschweig, Germany. (2017)
  • Etablierung molekularer und proteomischer Methoden zur Differenzierung von Cyathostominae beim Pferd‘ Bredtmann C., Krücken J., Murugayan J., von Samson- Himmelstjerna G., Tagung der DVG-Fachgruppe "Parasitologie und parasitäre Krankheiten" 12-14 June 2017, Hannover, Germany Page 96 (ISBN: 978-3-86345-372-5) (2017)
  • Proteomics analysis of infectious microalgae of genus Prototheca- potentially zoonotic but rare and a severe infection associated agent. J #., Irrgang. A., Weise.C., and Roesler.U, National Symposium on Zoonoses Research 2016, 13 -14 Oct. 2016, Berlin, Germany. (2016)
  • Proteomics of unsequenced species – a case study with infectious microalgae of genus Prototheca using label-free quantitative proteomics analysis, Murugaiyan. J #., Eravci.M., Weise.C., and Roesler.U, The 10th Central and Eastern European Proteomic Conference (CEEPC), 11 -14 Oct. 2016, Budapest, Hungary. (2016)
  • Understanding infectious microalgae of the genus Prototheca – a rare but severe opportunistic infection - causing agent among immunocompromised individuals, J #., Irrgang. A., Weise.C., and Roesler.U, 4th Translational DZIF-School, 21–23 Sept. 2016, Lubeck, Germany. (2016)
  • Proteomic analysis of ESBL-producing Escherichia coli before, during and after continuous exposure to subinhibitory concentrations of benzalkonium chloride, J #., Li.T, Eravci.M., Weise.C., Roschanski. N., and Roesler.U, 68th Annual Meeting of the Germany Society for Hygiene and Microbiology (DGHM), 11-14 Sept. 2016, Ulm, Germany. (2016)
  • Survival of marine Brucella in seawater, 12th Conference of the European Wildlife Disease Association, Larsen.A.K., Hammerl JA, Murugaiyan. J, Filter.M, Nymo.I.H., Godfroid. J, Roesler.U., Al Dahouk.S, 27. August to 31 August 2016, Berlin, Germany (2016)
  • Identification of antigenic proteins of infectious microalgae (Prototheca spp.), J #., Irrgang.A., Weise.C., and Roesler.U, Tagung der DVG Fachgruppe Bakteriologie und Mykologie, 31 Aug to 02 Sept. 2016, Jena, Germany (2016)
  • Distribution of protein abundance in Brucella abortus and Brucella melitensis,     J#, Wareth.G, Eravci.M, Weise.C, Melzer.F, Sprague. L. D., Roesler. U., Neubauer.H, Tagung der DVG Fachgruppe Bakteriologie und Mykologie, 31 Aug to 02 Sept. 2016, Jena, Germany. (2016)
  • Evaluierung molekularer und proteomischer methoden zur differenzierung von kleinen strongyliden beim pferd, Bredtmann. C, J,  Kuzmina. T A, Krücken. J, von Samson-Himmelstjerna.G, Tagung der DVG-Fachgruppe "Parasitologie und parasitäre Krankheiten", 2–4 May. 2016, Berlin, Germany (ISBN:  978-3-86345-311-4) (2016)
  • Rapid identification of the foodborne pathogen Trichinella by matrix-assisted laser desorption/ionization mass spectrometry, Mayer-Scholl.A., Murugaiyan. J, Neumann.J, Bahn.P, Reckinger:S, Nöckler.K, Tagung der DVG-Fachgruppe "Parasitologie und parasitäre Krankheiten", 2–4 May. 2016, Berlin, Germany (ISBN: 978-3-86345-311-4) (2015)
  • Evaluation of molecular and proteomics methods for comprehensive species identification of Cyathostomines, Bredtmann. C, J,  Kuzmina. T A, Krücken. J, von Samson-Himmelstjerna.G, 27th Annual Meeting of the German Society for Parasitology, 9–12 March 2016, Göttingen, Germany (2016)
  • Rapid identification of the foodborne pathogen Trichinella by matrix-assisted laser desorption/ionization mass spectrometry, Mayer-Scholl.A., Murugaiyan. J, Neumann.J, Bahn.P, Reckinger:S, Nöckler.K, 14th International Conference on Trichinellosis, 14–18 Sept. 2015, Berlin, Germany (2015)
  • Occurrence and molecular biological characterisation of carbapenem resistant Enterobacteriaceae isolated on pig-fattening farms throughout Germany, Roschanski, N.; Murugaiyan, J.; von Salviati, C.; Hering, J.; Kaesbohrer, A.; Kreienbrock, L. 6th Symposium on Antimicrobial Resistance in Animals and the Environment (ARAE 2015) June 29 – July 1, 2015, Tours, France (2015)
  • Biological mapping of Prototheca, MJ#, Roesler.U., 19th Congress of ISHAM, 4 – 8, May 2015, Melbourne, Australia, (invited speaker) (2015).
  • Identification of microalgae Prototheca spp. specific immunogenic proteins using proteomic analysis. A, Weise.C, Murugaiyan.J#, Roesler.U., The Münster Conference on Biomolecule Analysis, Max-Planck Institute for Molecular Biomedicine. 5 Dec 2014. Muenster, Germany DOI: 10.14293/P2199-8442.1.SOP-LIFE.P9JQ0Z.v1 (2014)
  • Matrix-assisted laser desorption ionization—time of flight mass spectrometry (MALDI-TOF MS)-based rapid species identification within the Staphylococcus intermedius-group (SIG), J#, Walther.B, Stamm.I, Abouelnaga.Y, Brueggemann-Schwarze. S., Vincze. S., Wieler, L., Luebke-Becker.A., Semmler.T., Roesler, U., Joint Conference – German Symposium on Zoonoses Research and 7th International Conference on Emerging Zoonoses, 16-17 Oct, 2014 Berlin, Germany (2014)
  • Identification of microalgae Prototheca spp. specific immunogenic proteins using proteomic Irrgang.A, Weise.C, Murugaiyan.J#, Roesler.U., 4th Joint Conference of the German Society for Hygiene and Microbiology (DGHM) and the Association for General and Applied Microbiology (VAAM), 5-8 Oct. 2014, Dresden, Germany (2014)
  • Optimization of Matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) database for rapid identification of staphylococci composing the Staphylococcus intermedius-group (SIG), J#, Walther.B, Stamm.I, Abouelnaga.Y, Brueggemann-Schwarze. S., Vincze. S., Wieler, L., Luebke-Becker.A., Semmler.T., Roesler, U., 4th Joint Conference of the German Society for Hygiene and Microbiology (DGHM) and the Association for General and Applied Microbiology (VAAM), 5-8 Oct. 2014, Dresden, Germany (2014)
  • Preliminary proteomics analysis of porcine commensal Escherichia coli revealed clues to response to zinc, Lu. Y, J, Weise.C, Bednorz.C, Bethe.A, Roesler.U, Wieler.LH.,4th Joint Conference of the German Society for Hygiene and Microbiology (DGHM) and the Association for General and Applied Microbiology (VAAM), 5-8 Oct. 2014, Dresden, Germany (2014)
  • Proteomics analysis of ‘Orphan Species' - the case of Prototheca zopfii (family Chlorellaceae), the plant-like infectious organism, J#, Weise.C, Roesler.U., 1st INPPO World Congress on Plant Proteomics: Methodology to Biology, 31 Aug. -04.Sept. 2014, Hamburg, Germany (2014)
  • Identification of novel immunodominant proteins from Brucella abortus, G., Murugaiyan.J., Weise.C., Melzer.F., Elschner.F.C., Neubauer.H., and Roesler.U., Brucellosis 2014 International Research Conference, 9-12 Sept 2014, Berlin, Germany (2014)
  • Specific immunogenic proteins of melitensis for the serodiagnosis of small ruminant brucellosis, Wareth.G., Murugaiyan.J., Weise.C., Melzer.F., Elschner.F.C., Neubauer.H., and Roesler.U., Junior Scientist – Symposium FLI 2014, 19-22. Aug. 2014, Mariensee, Germany (2014)
  • Identification of antigenic proteins of infectious microalgae (Prototheca spp.) using proteomics approaches’ A., Weise.C., Murugaiyan.J #., and Rösler.U., Tagung der DVG-Fachgruppe "Bakteriologie und Mykologie" 25-28. May 2014, Freising.(ISBN 978-3-86345-206-3) (2014)
  • MALDI TOF MS Towards the Universal Species Identification of Microorganisms, Insects and Higher Organisms, J # and Roesler.U, The Plant & Animal Genome Conference (PAG XXII), San Diego, California 11-15, Jan 2014 (Invited presentation) (2014)
  • Quantification of reuteri in phamaceuticals using real-time PCR, Herbel.S.R, Lauzat.B, Nickisch-Rosenegk.M.V, Kuhn.M, Murugaiyan.J, Wieler.L.H and Guenther.S, 1st International Workshop on Nutrition and Intestinal Microbiota – Host Interaction in the Pig, 24-25 Oct 2013, Berlin (2013)
  • MALDI based protein de novo sequencing of genome unsequenced plants and its application, J, NAIP sponsored National Training on “MAS for Molecular Breeding in Fruits”, Central Institute for Subtropical Horticulture, 11 -24, Nov 2013. Lucknow, India (2013)
  • MALDI TOF MS towards universal species identification and its application in plant sciences. J, NAIP sponsored National Training on “MAS for Molecular Breeding in Fruits”, Central Institute for Subtropical Horticulture, 11 -24, Nov 2013. Lucknow, India (2013)
  • Proteomics analysis of microalgae Prototheca reveals their adaptive nature for the infectious life style, J # and Roesler.U, 2nd Annual International Congress of Algae-2013, Sept. 23-25, 2013 Hangzhou, China (DAAD travel grant) (2013)
  • Algae of the genus Prototheca - zoonotic agents?, Irrgang.A, N, Murugaiyan.J#, Roesler.U, Nationale Symposium fuer Zoonosenforschung,  19-20 Sept 2013, Berlin, Germany 208 (2013)
  • Evaluation of tsetse identification by MALDI TOF MS, Hoppenheit.A*, J*#, Bauer.B, Clausen.PH, Roesler.U, DVG Tagung der Fachgruppe "Parasitologie und Parasitäre Krankheiten" Giessen, Germany 08-10 July 2013 *equal contribution and considered as first authors (2013)
  • A combined proteomic and transcriptomic approach: Deciphering the native canine C-reactive protein (cCRP), Jasensky.AK., Bondzio.A., J., Roesler.U., Kohn.B., Einspanier.R., 20th Arbeitstagung 2013, 24-26.06.2013, Bochum, Germany (2013)
  • MALDI TOF MS beyond rapid microbial identification and diagnosis, J # and Roesler.U, The 16th International symposium of the The World Association of Veterinary Laboratory Diagnosticians, Berlin, Germany 5-8, June 2013 Page 29 (ISBN 978-3-86345-145-5) (2013)
  • Profiling Glossina palpalis gambiensis and Glossina tachinoides from two distant foci in Burkina Faso by MALDI TOF MS, Hoppenheit. A*, J*#, Bauer.B, Steuber.S, Clausen.PH, Roesler.U., The Joint Conference on Emerging and Re-emerging Epidemics Affecting Global Health 2012, September 19 to 22 in Orvieto, Italy. *equal contribution and considered as first authors (2012)
  • Proteomics analysis of whole cell lysate and culture supernatant of infections and non-infectious microalgae of class Prototheca spp, J#, von Bergen.M, Roesler.U, DVG Bacteriology and Mycology, Leipzig, Germany 27-29 June 2012. Page 214-215 (ISBN: 978-3-86345-080-9) (2012)
  • MALDI spectral analysis of Prototheca zopfii genotype, the causative agent of bovine protothecal mastitis, Murugaiyan J#, Ahrholdt J, Polleichtner A, Pieper L, Roesler U, Dueppeler Proteomics Symposium, Free University of Berlin, Germany, 10-11, May 2012, Page 9. (2012)
  • Evaluation of MALDI TOF MS based identification of Glossina morsitans morsitans (Trypanosomes vectors) using its body parts, Hoppenheit. A*, J*#, Bauer.B, Steuber.S, Clausen.PH, Roesler.U., Duppeler Proteomics Symposium, Freie Universitaet-Berlin, Germany, 10-11, May 2012, Page 22. *equal contribution, considered as first authors (2012)
  • Proteomics analysis of culture supernatant of infections and non-infectious microalgae of class Prototheca spp, Murugaiyan J#, von Bergen M, Roesler U, Duppeler Proteomics Symposium, Freie Universitaet-Berlin, Germany, 10-11, May 2012, Page 23. (2012)
  • Rapid identification of Tsetse flies using MALDI TOF MS, Hoppenheit.A*,J*#, Bauer.B, Steuber.S, Clausen.PH, Roesler.U, 25th Annual Meeting German Society for Parasitology, Heidelberg, Germany 14-17 March 2012, page 26, (2012)
  • Identification of infectious algae of genus Prototheca spp using MALDI TOF MS, J, Roesler.U, National seminar on Enzymes and Biocatalysis, The Versatile Actors: Current Trends and Future Perspectives-NSEB 2012, 5 & 6 Jan, 2012, Periyar University, Salem, India, page 61 (2012)
  • Evaluation of pseudintermedius differentiation using molecular marker analysis and MALDI TOF MS’. Murugaiyan. J#, Roesler.U, Semmler.T, Vincze.S, Abouelnaga.Y, Stamm.I, Kopp.P, Wieler.L.H, Lübke- Becker.A, Walther.B. 63rd Annual Meeting of the German Society for Hygiene and Microbiology (DGHM),  Essen, Germany,  25. - 28. Sept., International Journal of Medical Microbiology, 47, 301S1, 9 (2011)
  • Investigating the effects of B(a)P in Jurkat cells on miRNA- and protein expression’ M., Murugayan. J, Trump.S, Lehmann.I, von Bergen.M, Tomm.J, 40th Annual Conference of the German Society of Immunology, 22-25 Sept 2010, Leipzig, Germany, RM114, page 116 (2010)
  • Comparative quantitative proteomics of pathogenic and nonpathogenic prototheca species' J#, von Bergen.M,  Roesler.U, Perspectives in clinical proteomics conference, 18-19th March 2010,.The joint EBI-Wellcome Trust conference centre, Cambridge, UK, page T23. (2010)
  • Serum proteomic profiling and targeted metabolomic of obese: Integrative data analysis of biological profile data, Wirth.H, von Bergen.M, J, Binder.H, Oberbach.A:, Saxon Biotechnology Symposium, 26th May, 2009, page 156, (ISBN 978-3-00-027884-6) (2009)
  • Application of Serum Proteomics to Distinguish Lean and Obese Subjects, J#, von Bergen.M,Oberbach.A. Proteomic Forum 2009, 29 March-02 April 2009, Freie Universitaet-Berlin, Germany (2009)
  • Effect of Benzo(a)pyrene on the protein expression of Jurkat T cells’, J#, Trumph.S., Herberth. G., Lehmann.I and von Bergen.M., 7th Leipzig Research Festival, 12th, Dec 2008, University of Leipzig, Germany (ISBN 3-9810760-4-4) (2008)
  • MALDI TOF TOF analysis and denovo sequencing of autoproteolytic peptides of trypsin from the marine crab Cancer pagurus’, Murugaiyan, J#., von Bergen, M., Hehemann, J. H., Redecke, L., Betzel, C., Saborowski, 6th Life Science research Festival, 14th, Dec 2007, University of Leipzig, Germany (ISBN 3-9810760-2-8) (2007)
  • Denovo sequencing of novel trypsin from the marine crab Cancer pagurus’, Murugaiyan, J#., von Bergen, M., Hehemann, J. H., Redecke, L., Betzel, C., Saborowski, 1st Central and Eastern European Proteomic Conference and 3rd Czech Proteomic Conference, 29-31, Oct 2007, Prague, Czech Republic. (2007)

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