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Your Environment. Your Health.

Program Publications: Purdue University: Chemical Mapping of Chromate Uptake, Localization, and Reduction in Remediating Bacteria

Superfund Research Program

Chemical Mapping of Chromate Uptake, Localization, and Reduction in Remediating Bacteria

Project Leader: Joseph MK Irudayaraj
Grant Number: R01ES017066
Funding Period: 2009-2011

Program Links



  • Mura S, Greppi G, Roggero P, Musu E, Pittails D, Carletti A, Ghiglieri G, Irudayaraj JM. 2016. Functionalized gold nanoparticles for the detection of nitrates in water. International Journal of Environmental Science and Technology 12:1021-1028. doi:10.1007/s13762-013-0494-7



  • Kwon J, Ravindranath SP, Kumar A, Irudayaraj JM, Wereley ST. 2012. Opto-electrokinetic manipulation for high-performance on-chip bioassays. Lab Chip 12:4955-4959. doi:10.1039/c2lc40662d PMID:23099738
  • Ravindranath SP, Kadam US, Thompson DK, Irudayaraj JM. 2012. Intracellularly grown gold nanoislands as SERS substrates for monitoring chromate, sulfate and nitrate localization sites in remediating bacteria biofilms by Raman chemical imaging. Anal Chim Acta 745:1-9. doi:10.1016/j.aca.2012.07.037 PMID:22938600 PMCID:PMC3432932
  • Stephen KE, Homrighausen D, DePalma G, Nakatsu CH, Irudayaraj JM. 2012. Surface enhanced Raman spectroscopy (SERS) for the discrimination of Arthrobacter strains based on variations in cell surface composition. Analyst 137:4280-4286. doi:10.1039/c2an35578g PMID:22842541 PMCID:PMC3419301


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