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Submissions from 2021

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Exonuclease VII repairs quinolone-induced damage by resolving DNA gyrase cleavage complexes, Shar-Yin N. Huang, Stephanie A. Michaels, Brianna B. Mitchell, Nadim Majdalani, Arnaud Vanden Broeck, Andres Canela, Yuk-Ching Tse-Dinh, Valerie Lamour, and Yves Pommier

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Trapped Ion Mobility Spectrometry of Native Macromolecular Assemblies, Kevin Jeanne Dit Fouque, Alyssa Garabedian, Fenfei Leng, Yuk-Ching Tse-Dinh, Mark E. Ridgeway, Melvin A. Park, and Francisco Fernandez-Lima

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Type IA Topoisomerases as Targets for Infectious Disease Treatments, Ahmed Seddek, Thirunavukkarasu Annamalai, and Yuk-Ching Tse-Dinh

Submissions from 2020

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Synthesis, characterization, DNA binding, topoisomerase inhibition, and apoptosis induction studies of a novel cobalt(III) complex with a thiosemicarbazone ligand, Stephen J. Beebe, Michael J. Celestine, Jimmie L. Bullock, Shayna Sandhaus, Jessa Faye Arca, Donald M. Cropek, Tekettay A. Ludvig, Sydney R. Foster, Jasmine S. Clark, Floyd A. Beckford, Criszcele M. Tano, Elizabeth A. Tonsel-White, Raj K. Gurung, Courtney E. Stankavich, Yuk-Ching Tse-Dinh, William L. Jarrett, and Alvin A. Holder

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Mechanistic insights from structure of Mycobacterium smegmatis topoisomerase I with ssDNA bound to both N- and C-terminal domains, Nan Cao, Kemin Tan, Xiaobing Zuo, Thirunavukkarasu Annamalai, and Yuk-Ching Tse-Dinh

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Mechanism of Type IA Topoisomerases, Tumpa Dasgupta, Shomita Ferdous, and Yuk-Ching Tse-Dinh

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A diverse global fungal library for drug discovery, Guodong Niu, Thirunavukkarasu Annamalai, Xiaohong Wang, Sheng Li, Stephen Munga, Guomin Niu, Yuk-Ching Tse-Dinh, and Jun Li

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DNA and RNA Cleavage Complexes and Repair Pathway for TOP3B RNA- and DNA-Protein Crosslinks, Sourav Saha, Yilun Sun, Shar-Yin Naomi Huang, Simone Andrea Baechler, Lorinc Sandor Pongor, Keli Agama, Ukhyun Jo, Hongliang Zhang, Yuk-Ching Tse-Dinh, and Yves Pommier

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Inhibition of base excision repair by natamycin suppresses prostate cancer cell proliferation, Judy L. Vasquez, Yanhao Lai, Thirunavukkarasu Annamalai, Zhongliang Jiang, Manqi Zhang, Ruipeng Lei, Zunzhen Zhang, Yuan Liu, Yuk-Ching Tse-Dinh, and Irina U. Agoulnik

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NMR-Based Metabolic Profiles of Intact Zebrafish Embryos Exposed to Aflatoxin B1 Recapitulates Hepatotoxicity and Supports Possible Neurotoxicity, Zain Zuberi, Muhamed N.H. Eeza, Joerg Matysik, John P. Berry, and A. Alia

Faculty Publications from 2019

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UV and Visible Light-Driven Production of Hydroxyl Radicals by Reduced Forms of N, F, and P Codoped Titanium Dioxide, A. M. Abdullah, Miguel A. Gracia-Pinella, Suresh C. Pillai, and Kevin E. O'Shea

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UV and Visible Light-Driven Production of Hydroxyl Radicals by Reduced Forms of N, F, and P Codoped Titanium Dioxide, A. M. Abdullah, Miguel A. Gracia-Pinilla, Suresh C. Pillai, and Kevin E. O'Shea

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5′,8-Cyclopurine Lesions in DNA Damage: Chemical, Analytical, Biological, and Diagnostic Significance, Chryssostomos Chatgilialoglu, Carla Ferreri, Nicholas E. Geacintov, Marios G. Krokidis, Yuan Liu, Annalisa Masi, Vladimir Shafirovich, Michael A. Terzidis, and Pawlos S. Tsegay

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A Randomized Cross-Over Trial Comparing the Effect of Intramuscular Versus Intranasal Naloxone Reversal of Intravenous Fentanyl on Odor Detection in Working Dogs, Jennifer L. Essler, Paige G. Smith, Danielle Berger, Elizabeth Gregorio, M. Ross Pennington, Amanda McGuire, Kenneth G. Furton, and Cynthia M. Otto

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AmyZ1: a novel α-amylase from marine bacterium Pontibacillus sp. ZY with high activity toward raw starches, Wei Fang, Saisai Xue, Pengjun Deng, Xuecheng Zhang, Xiaotang Wang, Yazhong Xiao, and Zemin Fang

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AmyZ1: a novel α-amylase from marine bacterium Pontibacillus sp. ZY with high activity toward raw starches, Wei Fang, Saisai Xue, Pengjun Deng, Xuecheng Zhang, Xiaotang Wang, Yazhong Xiao, and Zemin Fang

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Recommendations for reporting ion mobility Mass Spectrometry measurements, Valerie Gabelica, Alexandre A. Shvartsburg, Carlos Afonso, Perdita Barran, Justin L.P. Benesch, Christian Bleiholder, Michael T. Bowers, Aivett Bolbao, Matthew F. Bush, J. Larry Campbell, Iain D.G. Campuzano, Tim Causon, Brian H. Clowers, Colin S. Creaser, Edwin De Pauw, Johann Far, Francisco Fernandez-Lima, John C. Fjeldsted, Kevin Giles, Michael Groessl, Christopher J. Hogen Jr., Stephan Hann, Hugh I. Kim, Ruwan T. Kurulugama, Jody C. May, John A. McLean, Kevin Pagel, Keith Richardson, Mark E. Ridgeway, Frederic Rosu, Frank Sobott, Konstantinos Thalassinos, Stephen J. Valentine, and Thomas Wyttenbach

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Frailty, Cognitive Decline, Neurodegenerative Diseases and Nutrition Interventions, Maria Elena Gomez-Gomez and Sara C. Zapico

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LZ-101, a novel derivative of danofloxacin, induces mitochondrial apoptosis by stabilizing FOXO3a via blocking autophagy flux in NSCLC cells, Yongjian Guo, Yue Zhao, Yuxin Zhou, Xiaoqing Tang, Zhiyu Li, and Xiaotang Wang

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Microheterogeneity of Topoisomerase IA/IB and Their DNA-Bound States, Kevin Jeanne Dit Fouque, Alyssa Garabedian, Fenfei Leng, Yuk-Ching Tse-Dinh, and Francisco Fernandez-Lima

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Rapid Monitoring of Organochlorine Pesticide Residues in Various Fruit Juices and Water Samples Using Fabric Phase Sorptive Extraction and Gas Chromatography-Mass Spectrometry, Ramandeep Kaur, Ripneel Kaur, Susheela Rani, Ashok Kumar Malik, Abuzar Kbir, Kenneth G. Furton, and Victoria F. Samanidou

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Label-Free, Visual Detection of Small Molecules Using Highly Target-Responsive Multimodule Split Aptamer Constructs, Yingping Luo, Haixiang Yu, Obtin Alkhamis, Yingzhu Liu, Xinhui Lou, Boyang Yu, and Yi Xiao

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Oil Hydrocarbon Degradation by Caspian Sea Microbial Communities, John I. Miller, Stephen Techtmann, Julian Fortney, Nagissa Mahmoudi, Dominique Joyner, Jiang Liu, Scott Olesen, Eric Alm, Adolfo Fernandez, Piero Gardinali, Nargiz GaraJayeva, Faig S. Askerov, and Terry C. Hazen

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Oil Hydrocarbon Degradation by Caspian Sea Microbial Communities, John I. Miller, Stephen Techtmann, Julian Fortney, Nagissa Mahmoudi, Dominique Joyner, Jiang Liu, Scott Olesen, Eric Alm, Adolfo Fernandez, Piero Gardinali, Nargiz GaraJayeva, Faig S. Askerov, and Terry C. Hazen

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The Ability of Narcotic Detection Canines to Detect Illegal Synthetic Cathinones (Bath Salts), Vanquilla Shellman Francis, Howard K. Holness, and Kenneth G. Furton

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Novel MIPs-Parabens based SPE Stationary Phases Characterization and Application, Angela Tartaglia, Abuzar Kbir, Songhul Ulusoy, Halil Ibrahim Ulusoy, Giuseppe Maria Merone, Fabio Savini, Cristian D'Ovidio, Ugo de Grazia, Serena Gabrielli, Fabio Maroni, Pantaleone Bruni, Fausto Croce, Dora Melucci, Kenneth G. Furton, and Marcello Locatelli

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A donor-chromophore-catalyst assembly for solar CO2 reduction, Degao Wang, Ying Wang, Matthew D. Brady, Matthew V. Sheridan, Benjamin D. Sherman, Byron H. Farnum, Yanming Liu, Seth L. Marquard, Gerald J. Meyer, and Christopher J. Dares

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Recent Advances in Use of Topoisomerase Inhibitors in Combination Cancer Therapy, Wenjie Wang and Yuk-Ching Tse-Dinh

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In vitro isolation of class-specific oligonucleotide-based small-molecule receptors, Weijuan Yang, Haixiang Yu, Obtin Alkhamis, Yingzhu Liu, Juan Canoura, Fengfu Fu, and Yi Xiao

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Molecular mass growth through ring expansion in polycyclic aromatic hydrocarbons via radical–radical reactions, Long Zhao, Ralf I. Kaiser, Wenchao Lu, Bo Xu, Musahid Ahmed, Alexander N. Morozov, Alexander Mebel, A. Hasan Howlader, and Stanislaw F. Wnuk

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Gas phase synthesis of [4]-helicene, Long Zhao, Ralf I. Kaiser, Bo Xu, Utuq Ablikim, Wenchao Lu, Musahid Ahmed, Mikhail M. Evseev, Eugene K. Bashkirov, Valeriy N. Azyazov, Marsel V. Zagidullin, Alexander N. Morozov, A. Hasan Howlader, Stanislaw F. Wnuk, Alexander M. Mebel, Dharati Joshi, Gregory Veber, and Felix R. Fischer

Submissions from 2018

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Synthesis of Antimicrobial Poly(guanylurea)s, Salauddin Ahmed, Thirunavukkarasu Annamalai, Xuerong Li, Ahmed Seddek, Peng Teng, Yuk-Ching Tse-Dinh, and Joong Ho Moon

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A Fluorescence-Based Assay for Identification of Bacterial Topoisomerase I Poisons, Thirunavukkarasu Annamalai, Bokun Cheng, Neelam Keswani, and Yuk-Ching Tse-Dinh

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Investigating mycobacterial topoisomerase I mechanism from the analysis of metal and DNA substrate interactions at the active site, Nan Cao, Kemin Tan, Thirunavukkarasu Annamalai, Andrzej Joachimiak, and Yuk-Ching Tse-Dinh

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Evidence for Inhibition of Topoisomerase 1A by Gold(III) Macrocycles and Chelates Targeting Mycobacterium tuberculosis and Mycobacterium abscessus, Rashmi Gupta, Carolina Rodrigues Felix, Matthew P. Akerman, Kate J. Akerman, Cathryn A. Slabber, Wenjie Wang, Jessie Adams, Lindsey N. Shaw, Yuk-Ching Tse-Dinh, Orde Q. Munro, and Kyle H. Rohde

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Early diagenesis of triterpenoids derived from mangroves in a subtropical estuary, Ding He, Bernd R.T. Simoneit, Joshua B. Cloutier, and Rudolf Jaffe

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Sheet Flow Effects on Sediment Transport in a Degraded Ridge‐and‐Slough Wetland: Insights Using Molecular Markers, Peter Regier, Ding He, Colin J. Saunders, Blanca Jara, Chris Hansen, Sue Newman, Erik Tate-Boldt, Carlos Coronado-Molina, and Rudolf Jaffe

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Hydrological Controls on the Seasonal Variability of Dissolved and Particulate Black Carbon in the Altamaha River, GA, J. Alan Roebuck Jr., Patricia M. Medeiros, Maria L. Letourneau, and Rudolf Jaffe

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Dissolved black carbon in aquatic ecosystems, Sasha Wagner, Rudolf Jaffe, and Aron Stubbins

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A donor-chromophore-catalyst assembly for solar CO2 reduction, Degao Wang, Ying Wang, Matthew D. Brady, Matthew V. Sheridan, Benjamin D. Sherman, Byron H. Farnum, Yanming Liu, Seth L. Marquard, Gerald J. Meyer, Christopher J. Dares, and Thomas J. Meyer

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Biochemical Basis of Topoisomerase I Relaxation Activity Reduction by Nonenzymatic Lysine Acetylation, Qingxuan Zhou, Mario E. Gomez Hernandez, Francisco Fernandez-Lima, and Yuk-Ching Tse-Dinh

Submissions from 2017

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Distinct Mechanism Evolved for Mycobacterial RNA Polymerase and Topoisomerase I Protein-Protein Interaction, Srikanth Banda, Nan Cao, and Yuk-Ching Tse-Dinh

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Identification of proximal sites for unwound DNA substrate in Escherichia coli topoisomerase I with oxidative crosslinking, Bokun Cheng, Qingxuan Zhou, Liwei Weng, John D. Leszyk, Marc M. Greenberg, and Yuk-Ching Tse-Dinh

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Inverse relationship between salinity and 2H/1H fractionation in leaf wax n-alkanes from Florida mangroves, Ding He, S. Nemiah Ladd, Julian P. Sachs, and Rudolf Jaffe

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Dissolved black carbon in the global cryosphere: Concentrations and chemical signatures, Alia L. Khan, Sasha Wagner, Rudolf Jaffe, Peng Xian, Mark Williams, Richard Armstrong, and Diane McKnight

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Molecular composition and bioavailability of dissolved organic nitrogen in a lake flow-influenced river in south Florida, USA, Oliva Pisani, Joseph N. Boyer, David C. Podgorski, Cassondra R. Thomas, Teresa Coley, and Rudolf Jaffe´

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Compositional aspects of herbaceous litter decomposition in the freshwater marshes of the Florida Everglades, Oliva Pisani, Min Gao, Nagamitsu Maie, Daniel L. Childers, and Rudolf Jaffe

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Selective Inhibition of Escherichia coli RNA and DNA Topoisomerase I by Hoechst 33258 Derived Mono- and Bisbenzimidazoles, Nihar Ranjan, Sandra Story, Geraldine Fulcrand, Fenfei Leng, Muzammil Ahmad, Ada King, Souvik Sur, Weidong Wong, Yuk-ching Tse-Dinh, and Dev P. Arya

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Photodissolution of charcoal and fire-impacted soil as a potential source of dissolved black carbon in aquatic environments, J. Alan Roebuck Jr., David C. Podgorski, Sasha Wagner, and Rudolf Jaffe

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Crystal structure of [mu]6-chlorido-nona­kis­([mu]-4-chloro­pyrazolato)bis-[mu]3-methoxo-hexa­copper(II), Kaige Shi, Logesh Mathivathanan, and Raphael G. Raptis

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Deacetylation of topoisomerase I is an important physiological function of E. coli CobB, Qingxuan Zhou, Yan Ning Zhou, Ding Jun Jin, and Yuk-Ching Tse-Dinh

Submissions from 2016

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RNA topoisomerase is prevalent in all domains of life and associates with polyribosomes in animals, Muzammil Ahmad, Yutong Xue, Seung Kyu Lee, Jennifer L. Martindale, Weiping Shen, Wen Li, Sige Zou, Maria Ciaramella, Helene Debat, Marc Nadal, Fenfei Leng, Hongliang Zhang, Quan Wang, Grace Ee-Lu Siaw, Hengyao Niu, Yves Pommier, Myriam Gorospe, Tao-Shih Hsieh, Dongyi Xu, and Weidong Wang

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Investigating direct interaction between Escherichia coli topoisomerase I and RecA, Srikanth Banda, Purushottam Babu Tiwari, Yesim Darici, and Yuk-Ching Tse-Dinh

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Investigating direct interaction between Escherichia coli topoisomerase I and RecA, Srikanth Banda, Purushottam Babu Tiwari, Yesim Darici, and Yuk-Ching Tse-Dinh

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Identification of proximal sites for unwound DNA substrate in Escherichia coli topoisomerase I with oxidative crosslinking., Bokun Cheng, Qingxuan Zhou, Liwei Weng, John D. Leszyk, Marc M. Greenberg, and Yuk-Ching Tse-Dinh

Quantitative assessment of photo- and bio-reactivity of chromophoric and fluorescent dissolved organic matter from biomass and soil leachates and from surface waters in a subtropical wetland, Meilian Chen and Rudolf Jaffé

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DNA supercoiling, a critical signal regulating the basal expression of the lac operon in Escherichia coli, Geraldine Fulcrand, Samantha Dages, Xiaoduo Zhi, Prem Cheapagain, Bernard S. Gerstman, David Dunlap, and Fenfei Leng

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Fluorescently labeled circular DNA molecules for DNA topology and topoisomerases, Maxwell Gu, Andrea Berrido, Walter Gonzalez, Jaroslava Miksovska, Jeremy W. Chambers, and Fenfei Leng

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Teratogenicity of Ochratoxin A and the Degradation Product, Ochratoxin α, in the Zebrafish (Danio rerio) Embryo Model of Vertebrate Development, Mehreen Haq, Nelson Gonzalez, Keenan Mintz, Asha D. Jaja-Chimedza, Christopher Lawrence De Jesus, Christina Lydon, Aaron Z. Welch, and John P. Berry

Compound specific δD and δ13C analyses as a tool for the assessment of hydrological change in a subtropical wetland, Ding He, William T. Anderson, and Rudolf Jaffe

Occurrence of unsaturated C25 highly branched isoprenoids (HBIs) in a freshwater wetland, Ding He, Bernd R. T. Simoneit, Yunping Xu, and Rudolf Jaffé

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Molecular characterization of dissolved organic matter from subtropical wetlands: a comparative study through the analysis of optical properties, NMR and FTICR/MS, Norbert Hertkorn, Mourad Harir, Kaelin M. Cawley, Philippe Schmitt-Kopplin, and Rudolf Jaffe

Molecular properties of ultrafiltered dissolved organic matter and dissolved black carbon in headwater streams as determined by pyrolysis-GC–MS, Joeri Kaal, Sasha Wagner, and Rudolf Jaffe

Dissolved black carbon in Antarctic lakes: Chemical signatures of past and present sources, Alia L. Khan, Rudolf Jaffe, Yan Ding, and Diane M. McKnight

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Potential Impacts of PCBs on Sediment Microbiomes in a Tropical Marine Environment, James S. Klaus, Vassiliki H. Kourafalou, Alan M. Piggot, Ad Reniers, HeeSook Kang, Naresh Kumar, Elsayed M. Zahran, Leonidas G. Bachas, Adolfo Fernandez, Piero Gardinali, Michal Toborek, Sylvia Daunert, Sapna Deo, and Helena M. Solo-Gabriele

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Crosstalk between MSH2–MSH3 and polβ promotes trinucleotide repeat expansion during base excision repair, Yanhao Lai, Helen Budworth, Jill M. Beaver, Nelson L.S. Chan, Zunzhen Zhang, Cynthia T. McMurray, and Yuan Liu

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How the Proximal Pocket May Influence the Enantiospecificities of Chloroperoxidase-Catalyzed Epoxidations of Olefins, Alexander N. Morozov and David C. Chatfield

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Fast, ultra-trace detection of juvenile hormone III from mosquitoes using mass spectrometry, Cesar E. Ramirez, Marcela Nouzova, Paolo Benigni, Martin Quirke, Fernando G. Noriega, and Francisco Fernandez-Lima

Long-term environmental drivers of DOC fluxes: Linkages between management, hydrology and climate in a subtropical coastal estuary, Peter Regier, Henry O. Briceño, and Rudolf Jaffe

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Short-Term Dissolved Organic Carbon Dynamics Reflect Tidal, Water Management, and Precipitation Patterns in a Subtropical Estuary, Peter Regier and Rudolf Jaffe

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Di-μ-bromido-bis­­[bromido­(4,4′-dihy­dr­oxy-2,2′-bi­pyridine-κ2N,N′)copper(II)], Alan J. Rodriguez-Santiago, Carlos Acosta, and Raphael G. Raptis

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Small-Molecule Inhibitors Targeting Topoisomerase I as Novel Antituberculosis Agents, Shayna Sandhaus, Thirunavukkarasu Annamalai, Greg Welmaker, Richard A. Houghten, Carlos Paz, Pamela K. Garcia, Angelo Andres, Gagandeep Narula, Carolina Rodrigues Felix, Sandra Geden, Mandy Netherton, Rashmi Gupta, Kyle H. Rohde, Marc A. Giulianotti, and Yuk-Ching Tse-Dinh

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A novel copper(II) complex identified as a potent drug against colorectal and breast cancer cells and as a poison inhibitor for human topoisomerase IIα, Shayna Sandhaus, Rosella Taylor, Tiffany Edwards, Alexis Huddleston, Ykeysha Wooten, Ramaiyer Venkatraman, Ralph T. Weber, Antonio González-Sarrías, Patrick M. Martin, Patrice Cagle, Yuk-Ching Tse-Dinh, Stephen J. Beebe, Navindra Seeram, and Alvin A. Holder

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A novel copper(II) complex identified as a potent drug against colorectal and breast cancer cells and as a poison inhibitor for human topoisomerase IIα., Shayna Sandhaus, Rosella Taylor, Tiffany Edwards, Alexis Huddleston, Ykeysha Wooten, Ramaiyer Venktraman, Ralph T. Weber, Antonio González-Sarrías, Patrick M. Martin, Patrice Cagle, Yuk-Ching Tse-Dinh, Stephen J. Beebe, Navindra Seeram, and Alvin A. Holder

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Insights from the Structure of Mycobacterium tuberculosis Topoisomerase I with a novel protein fold, Kemin Tan, Nan Cao, Bokun Cheng, Andrezej Joachimiak, and Yuk-Ching Tse-Dinh

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Insights from the Structure of Mycobacterium tuberculosis Topoisomerase I with a Novel Protein Fold, Kemin Tan, Nan Cao, Bokun Cheng, Andrzej Joachimiak, and Yuk-Ching Tse-Dinh

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Aqua­bis­(2,2'-bi­pyridine-[kappa]2N,N')chlorido­nickel(II) chloride chloro­form monosolvate hemihydrate, Eugenia Vasileiadou, Panagiotis A. Angaridis, Raphael G. Raptis, and Logesh Mathivathanan

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Indole Alkaloids of the Stigonematales (Cyanophyta): Chemical Diversity, Biosynthesis and Biological Activity, Katherine E. Walton and John P. Berry

Faculty Publications from 2015

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A rapid and sensitive high-throughput screening method to identify compounds targeting protein-nucleic acids interactions, Nicole Alonso, Roboan Guillen, Jeremy W. Chambers, and Fenfei Leng

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AP endonuclease 1 prevents trinucleotide repeat expansion via a novel mechanism during base excision repair, Jill M. Beaver, Yanhao Lai, Meng Xu, Astrid H. Casin, Eduardo E. Laverde, and Yuan Liu

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Inhibition of Zn(II) binding type IA topoisomerases by organomercury compounds and Hg(II), Bokun Cheng, Thirunavukkarasu Annamalai, Shayna Sandhaus, Priyanka Bansod, and Yuk-Ching Tse-Dinh

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Inhibition of Zn(II) Binding Type IA Topoisomerases by Organomercury Compounds and Hg(II), Bokun Cheng, Thirunavukkarasu Annamalai, Shayna Sandhaus, Priyanka Bansod, and Yuk-Ching Tse-Dinh

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Identification of a laccase Glac15 from Ganoderma lucidum 77002 and its application in bioethanol production, Zemin Fang, Xiaoman Liu, Liyuan Chen, Yu Shen, Xuecheng Zhang, Wei Fang, Xiaotang Wang, Xiaoming Bao, and Yazhong Xiao

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The Dimerization State of the Mammalian High Mobility Group Protein AT-Hook 2 (HMGA2), Lorraine Frost, Maria A.M. Baez, Christopher Harrilal, Alyssa Garabedian, Francisco Fernandez-Lima, and Fenfei Leng

Gas Chromatography Mass Spectrometry Based Profiling of Alkyl Coumarates and Ferulates in Two Species of Cattail (Typha domingensis P., and Typha latifolia L.), Ding He, Bernd R.T. Simoneit, Blanca Jara, and Rudolf Jaffe´

Occurrence and Distribution of Monomethylalkanes in the Freshwater Wetland Ecosystem of the Florida Everglades, Ding He, Bernd R.T. Simoneit, Blanca Jara, and Rudolf Jaffe´

Compositions and isotopic differences of iso- and anteiso-alkanes in black mangroves (Avicennia germinans) across a salinity gradient in a subtropical estuary, Ding He, Bernd R. T. Simoneit, Blanca Jara, and Rudolf Jaffé

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Modification of Purine and Pyrimidine Nucleosides by Direct C-H Bond Activation, Yong Liang and Stanislaw F. Wnuk

Characterizing organic matter inputs to sediments of small, intermittent, prairie streams: a molecular marker and stable isotope approach, Olivia Pisani, Walter K. Dodds, and Rudolf Jaffe

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Crystal structure of methyl N-ferrocenylcarbamate, Alan J. Rodriguez-Santiago, Martin Quirke, and Aida O. Diouf

Free radical scavenging (antioxidant activity) of natural dissolved organic matter, Cristina Romera-Castillo and Rudolf Jaffe

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Role of MRP transporters in regulating antimicrobial drug inefficacy and oxidative stress-induced pathogenesis during HIV-1 and TB infections., Upal Roy, Paul Barber, Yuk-Ching Tse-Dinh, Elena V. Batrakova, Debasis Mondal, and Madhavan Nair

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Role of MRP transporters in regulating antimicrobial drug inefficacy and oxidative stress-induced pathogenesis during HIV-1 and TB infections, Upal Roy, Paul Barber, Yuk-Ching Tse-Dinh, Elena V. Batrakova, Debasis Mondal, and Madhavan Nair

Environmental Assessment of Vegetation and Hydrological Conditions in Everglades Freshwater Marshes using Multiple Geochemical Proxies, Colin J. Saunders, Min Gao, and Rudolf Jaffe´

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Changes in lipid distribution in E. coli strains in response to norfloxacin, Emily R. Schenk, Frederic Nau, Christopher J. Thompson, Yuk-Ching Tse-Dinh, and Francisco Fernandez-Lima

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Changes in lipid distribution in E. coli strains in response to norfloxacin, Emily R. Schenk, Frederic Nau, Christopher J. Thompson, Yuk-Ching Tse-Dinh, and Francisco Fernandez-Lima

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Structural basis for suppression of hypernegative DNA supercoiling by E. coli topoisomerase I, Kemin Tan, Qingxuan Zhou, Bokun Cheng, Zhongtao Zhang, Andrzej Joachimiak, and Yuk-Ching Tse-Dinh

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Structural basis for suppression of hypernegative DNA supercoiling by E. coli topoisomerase I, Kemin Tan, Qingxuan Zhou, Bokun Cheng, Zhongtao Zhang, Andrzej Joachimiak, and Yuk-Ching Tse-Dinh

Utilization of PARAFAC-Modeled Excitation-Emission Matrix (EEM) Fluorescence Spectroscopy to Identify Biogeochemical Processing of Dissolved Organic Matter in a Northern Peatland, Malak M. Tfaily, Jane E. Corbett, Rachel S. Wilson, Paul H. Glaser, Kaelin M. Cawley, Rudolf Jaffe´, and William T. Cooper

Effect of photodegradation on molecular size distribution and quality of dissolved black carbon, Sasha Wagner and Rudolf Jaffe