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Joseph M K Irudayaraj

Agricultural & Biological Engineering 

  • Associate Professor

Awards & Honors

(2014) American Institute of medical and biological engineers. AIMBE.

(2012) Academic Leadership Fellow. Committee on Inst. Cooperation-Academic Leadership Program - BIg 10.

(2012) Seed for Success Award. OVPR.

(2011) CIC-Academic Leadership Fellow. Purdue University.

(2008) ASABE Superior Paper Award. American Society of Agricultural and Biological Engineers.

(2099) David Ross Fellowship. Purdue University.

(2099) University Merit Scholarship. College of Agric. Engineering, TNAU.

(2015) Honor Lectureship. Peking University, College of Chemistry & Molecular Engineering.

(2015) Research Award. College of Engineering.

(2014) Best Undergraduate Summer Research Project. IIT Kanpur.


Irudayaraj, J. M., & Bhandari, P. Nanobubbles for triggered release. U.S. Patent No. IRUD-66920. Washington, D.C.: U.S. Patent and Trademark Office.

Irudayaraj, J. M., & Zhou, Z. ‰Û¢ Chromatin Extraction by Solid Phase Reversible Immobilization and its structure analysis. U.S. Patent No. 2014-IRUD-66768-01. Washington, D.C.: U.S. Patent and Trademark Office.

Irudayaraj, J. M., & Parker, L. A method for detecting specific kinase activity in live cells. U.S. Patent No. PRF Reference number 66128. Washington, D.C.: U.S. Patent and Trademark Office.

Irudayaraj, J. M., & Parker, L. Abl Kinase Phosphorylation in living cells. U.S. Patent No. PRF Reference number 2013-IRUD-66358. Washington, D.C.: U.S. Patent and Trademark Office.

Irudayaraj, J. M., & Cho, I. Sensitive detection of biomolecules and threat agents by signal amplification using nanoparticles. U.S. Patent No. US Application Number: 61/578,283. Washington, D.C.: U.S. Patent and Trademark Office.

Irudayaraj, J. M., Kirchmaier, A., & Lossie, 0. Single cell nanotools for in vivo analysis of chromatin components and gene expression. U.S. Patent No. 65218. Washington, D.C.: U.S. Patent and Trademark Office.

Selected Publications

Irudayaraj, J., & Zhou, Z. (2014). A native chromatin extraction method based on salicylic acid coated magnetic nanoparticles and characterization of chromatin. Analyst, 140(3), 938-944.

Irudayaraj, J. (2014). Detection and quantification of alternative splice sites in Arabidopsis genes AtDCL2 and AtPTB2 with highly sensitive surface enhanced Raman spectroscopy and gold nanoparticles. FEBS Letters, 588(9), 1637-1643.

Irudayaraj, J., Cho, I., CHowdhury, B., & Cui, Y. (in press). Detection of 5mC, 5hmC, 5fC, and 5caC using a modified ELISA approach. Anal Chimica Acta.

Irudayaraj, J., Zhou, F., Damayanti, N., & Chen, Y. (2014). Diversity of two forms of DNA methylation in brain. Frontiers in Genetics, 5(46), 23-Jan.

Irudayaraj, J., Craig, A., Franca, A., & Oliveira, L. (2014). Fourier transform infrared spectroscopy and near infrared spectroscopy for the quantification of defects in roasted coffee. Talanta, 134, 739-386.

Irudayaraj, J., Lee, K., & Lee, L. (2014). In vivo real-time quantification of intracellular mRNA using plasmon spectroscopy. Nature Nanotechnology, 9(6), 474-480.

Irudayaraj, J., Cho, I., & Mauer, L. (2014). In-situ fluorescent immunomagnetic multiplex detection of foodborne pathogens in low numbers. Biosensors and Bioelectronics, 57, 143-148.

Irudayaraj, J., Bhandari, P., Patil, S., & Cho, I. (2014). Membrane filter-assisted surface enhanced Raman spectroscopy for the rapid detection of E. coli O157:H7 in ground beef. Biosensors and Bioelectronics, 64, 171-176.

Irudayaraj, J., Vidi, P., Liu, J., & Lelievre, S. (in press). Nanoscale localization microscopy reveals reduced chromatin mobility in response to DNA damage in single live cells. Journal of Cell Science.

Irudayaraj, J., Liu, J., Vidi, P., Lelievre, S., Jayaraman, S., & WiesmÙller, L. (2014). NuMA promotes homologous recombination repair by regulating the accumulation of the ISWI ATPase SNF2h at DNA breaks. Nucleic Acids Research, 42(10), 6365-6379.

Department of Food Science, 745 Agriculture Mall Drive, West Lafayette, IN 47907, (765) 494-8256

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