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Method Development of MC-LR Detection in the Liver and Brain of the Mummichog

POSTER

Abstract

Microcystins (MCs) are noxious compounds found in cyanobacteria (blue-green aglae) accumulations in freshwater and estuaries. MCs are known to be potent hepatotoxins and neurotoxins. The nervous systems of fish are at high risk of exposure as these toxins are released into the water. We seek to examine whether regional susceptibility to Microcystin-leucine/arginine (MC-LR) exists in the Central Nervous System (CNS) of fish using the mummichog (Fundulus heteroclitus). Regional brain samples will be analyzed via Ultra-High Performance Liquid Chromatography (UPLC). There is little published LCMS data on MCLR and regional brain studies are novel. The topic of this poster is the extraction and UPLC separation method to isolate MC-LR from the tissue of exposed fish and calculate the buildup of the toxin after exposure.

Authors

  • Madeline Klumb

    Furman University

  • Kristin Rabosky

    Middle Tennessee State University, University of Alabama Tuscaloosa, Swarthmore College, CT Clinical Innovation Center, Department of Radiology, Mayo Clinic, Rochester, MN, Bard College, Wright State University, University of Michigan, University of Hawai'i-Manoa, Rice University, University of Alaska Fairbanks, University of Utah, South Dakota School of Mines and Technology, Furman University, University of Notre Dame, Theoretical Physics Division, Institute of High Energy Physics, the Chinese Academy of Sciences, Peng Huanwu Center for Fundamental Theory, University of Science and Technology China, University of Cambridge, University of Kansas, SLAC National Accelerator Laboratory, Planetary Science Institute, Iowa State University, College of Idaho, University of Washington, Bothell, Ottawa Hills High School, Case Western Reserve University, Yale University and Strasbourg Astronomical Observatory, Yale University, Korea Astronomy and Space Science Institute, NOIRLab, Purdue University, Korea Instotute for Advanced Study, Perimeter Institute, Rutgers University, University of Maryland, Juniata College, Columbia University, City University of New York / American Museum of Natural History, Columbia University / American Museum of Natural History, Morehead State University, Hofstra University, Occidental College, Georgia Institute of Technology, School of Physics and Astronomy, University of Minnesota, The Oskar Klein Centre, Department of Astronomy, University of Mississippi, Stanford/KIPAC/SLAC, University of Connecticut, Kansas State University, Vassar College, Penn State, Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Department of Physics, Worcester Polytechnic Institute, Clark University, University of Illinois at Urbana-Champaign, Rhodes College, Rensselaer Polytechnic Institute, Harvard University, Cornell University, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433 & UES, Inc., 4401 Dayton-Xenia Rd, Dayton, OH 45432, Department of Physics, University of Dayton, Dayton Ohio & Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Los Alamos National Laboratory, Utah State University, Ramapo College of NJ, Brookhaven National Laboratory, Research Center of Topological Functional Materials and Henan Key Laboratory of Photovoltaic Materials, Henan Univers., Brookhaven National Laboratory, Montclair State University, Weber State University

  • Kristin Rabosky

    Middle Tennessee State University, University of Alabama Tuscaloosa, Swarthmore College, CT Clinical Innovation Center, Department of Radiology, Mayo Clinic, Rochester, MN, Bard College, Wright State University, University of Michigan, University of Hawai'i-Manoa, Rice University, University of Alaska Fairbanks, University of Utah, South Dakota School of Mines and Technology, Furman University, University of Notre Dame, Theoretical Physics Division, Institute of High Energy Physics, the Chinese Academy of Sciences, Peng Huanwu Center for Fundamental Theory, University of Science and Technology China, University of Cambridge, University of Kansas, SLAC National Accelerator Laboratory, Planetary Science Institute, Iowa State University, College of Idaho, University of Washington, Bothell, Ottawa Hills High School, Case Western Reserve University, Yale University and Strasbourg Astronomical Observatory, Yale University, Korea Astronomy and Space Science Institute, NOIRLab, Purdue University, Korea Instotute for Advanced Study, Perimeter Institute, Rutgers University, University of Maryland, Juniata College, Columbia University, City University of New York / American Museum of Natural History, Columbia University / American Museum of Natural History, Morehead State University, Hofstra University, Occidental College, Georgia Institute of Technology, School of Physics and Astronomy, University of Minnesota, The Oskar Klein Centre, Department of Astronomy, University of Mississippi, Stanford/KIPAC/SLAC, University of Connecticut, Kansas State University, Vassar College, Penn State, Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Department of Physics, Worcester Polytechnic Institute, Clark University, University of Illinois at Urbana-Champaign, Rhodes College, Rensselaer Polytechnic Institute, Harvard University, Cornell University, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433 & UES, Inc., 4401 Dayton-Xenia Rd, Dayton, OH 45432, Department of Physics, University of Dayton, Dayton Ohio & Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Los Alamos National Laboratory, Utah State University, Ramapo College of NJ, Brookhaven National Laboratory, Research Center of Topological Functional Materials and Henan Key Laboratory of Photovoltaic Materials, Henan Univers., Brookhaven National Laboratory, Montclair State University, Weber State University

  • Kristin Rabosky

    Middle Tennessee State University, University of Alabama Tuscaloosa, Swarthmore College, CT Clinical Innovation Center, Department of Radiology, Mayo Clinic, Rochester, MN, Bard College, Wright State University, University of Michigan, University of Hawai'i-Manoa, Rice University, University of Alaska Fairbanks, University of Utah, South Dakota School of Mines and Technology, Furman University, University of Notre Dame, Theoretical Physics Division, Institute of High Energy Physics, the Chinese Academy of Sciences, Peng Huanwu Center for Fundamental Theory, University of Science and Technology China, University of Cambridge, University of Kansas, SLAC National Accelerator Laboratory, Planetary Science Institute, Iowa State University, College of Idaho, University of Washington, Bothell, Ottawa Hills High School, Case Western Reserve University, Yale University and Strasbourg Astronomical Observatory, Yale University, Korea Astronomy and Space Science Institute, NOIRLab, Purdue University, Korea Instotute for Advanced Study, Perimeter Institute, Rutgers University, University of Maryland, Juniata College, Columbia University, City University of New York / American Museum of Natural History, Columbia University / American Museum of Natural History, Morehead State University, Hofstra University, Occidental College, Georgia Institute of Technology, School of Physics and Astronomy, University of Minnesota, The Oskar Klein Centre, Department of Astronomy, University of Mississippi, Stanford/KIPAC/SLAC, University of Connecticut, Kansas State University, Vassar College, Penn State, Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Department of Physics, Worcester Polytechnic Institute, Clark University, University of Illinois at Urbana-Champaign, Rhodes College, Rensselaer Polytechnic Institute, Harvard University, Cornell University, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433 & UES, Inc., 4401 Dayton-Xenia Rd, Dayton, OH 45432, Department of Physics, University of Dayton, Dayton Ohio & Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Los Alamos National Laboratory, Utah State University, Ramapo College of NJ, Brookhaven National Laboratory, Research Center of Topological Functional Materials and Henan Key Laboratory of Photovoltaic Materials, Henan Univers., Brookhaven National Laboratory, Montclair State University, Weber State University

  • Kristin Rabosky

    Middle Tennessee State University, University of Alabama Tuscaloosa, Swarthmore College, CT Clinical Innovation Center, Department of Radiology, Mayo Clinic, Rochester, MN, Bard College, Wright State University, University of Michigan, University of Hawai'i-Manoa, Rice University, University of Alaska Fairbanks, University of Utah, South Dakota School of Mines and Technology, Furman University, University of Notre Dame, Theoretical Physics Division, Institute of High Energy Physics, the Chinese Academy of Sciences, Peng Huanwu Center for Fundamental Theory, University of Science and Technology China, University of Cambridge, University of Kansas, SLAC National Accelerator Laboratory, Planetary Science Institute, Iowa State University, College of Idaho, University of Washington, Bothell, Ottawa Hills High School, Case Western Reserve University, Yale University and Strasbourg Astronomical Observatory, Yale University, Korea Astronomy and Space Science Institute, NOIRLab, Purdue University, Korea Instotute for Advanced Study, Perimeter Institute, Rutgers University, University of Maryland, Juniata College, Columbia University, City University of New York / American Museum of Natural History, Columbia University / American Museum of Natural History, Morehead State University, Hofstra University, Occidental College, Georgia Institute of Technology, School of Physics and Astronomy, University of Minnesota, The Oskar Klein Centre, Department of Astronomy, University of Mississippi, Stanford/KIPAC/SLAC, University of Connecticut, Kansas State University, Vassar College, Penn State, Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Department of Physics, Worcester Polytechnic Institute, Clark University, University of Illinois at Urbana-Champaign, Rhodes College, Rensselaer Polytechnic Institute, Harvard University, Cornell University, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433 & UES, Inc., 4401 Dayton-Xenia Rd, Dayton, OH 45432, Department of Physics, University of Dayton, Dayton Ohio & Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Los Alamos National Laboratory, Utah State University, Ramapo College of NJ, Brookhaven National Laboratory, Research Center of Topological Functional Materials and Henan Key Laboratory of Photovoltaic Materials, Henan Univers., Brookhaven National Laboratory, Montclair State University, Weber State University

  • Kristin Rabosky

    Middle Tennessee State University, University of Alabama Tuscaloosa, Swarthmore College, CT Clinical Innovation Center, Department of Radiology, Mayo Clinic, Rochester, MN, Bard College, Wright State University, University of Michigan, University of Hawai'i-Manoa, Rice University, University of Alaska Fairbanks, University of Utah, South Dakota School of Mines and Technology, Furman University, University of Notre Dame, Theoretical Physics Division, Institute of High Energy Physics, the Chinese Academy of Sciences, Peng Huanwu Center for Fundamental Theory, University of Science and Technology China, University of Cambridge, University of Kansas, SLAC National Accelerator Laboratory, Planetary Science Institute, Iowa State University, College of Idaho, University of Washington, Bothell, Ottawa Hills High School, Case Western Reserve University, Yale University and Strasbourg Astronomical Observatory, Yale University, Korea Astronomy and Space Science Institute, NOIRLab, Purdue University, Korea Instotute for Advanced Study, Perimeter Institute, Rutgers University, University of Maryland, Juniata College, Columbia University, City University of New York / American Museum of Natural History, Columbia University / American Museum of Natural History, Morehead State University, Hofstra University, Occidental College, Georgia Institute of Technology, School of Physics and Astronomy, University of Minnesota, The Oskar Klein Centre, Department of Astronomy, University of Mississippi, Stanford/KIPAC/SLAC, University of Connecticut, Kansas State University, Vassar College, Penn State, Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Department of Physics, Worcester Polytechnic Institute, Clark University, University of Illinois at Urbana-Champaign, Rhodes College, Rensselaer Polytechnic Institute, Harvard University, Cornell University, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Air Force Research Lab, Wright-Patterson AFB, Ohio 45433 & UES, Inc., 4401 Dayton-Xenia Rd, Dayton, OH 45432, Department of Physics, University of Dayton, Dayton Ohio & Air Force Research Lab, Wright-Patterson AFB, Ohio 45433, Los Alamos National Laboratory, Utah State University, Ramapo College of NJ, Brookhaven National Laboratory, Research Center of Topological Functional Materials and Henan Key Laboratory of Photovoltaic Materials, Henan Univers., Brookhaven National Laboratory, Montclair State University, Weber State University