International Journal |  Domestic Journal

International Journal



* SCI Journal



Y. S. Kim, N. H. Ahmad Raston and M.B. Gu (2016), Aptamer-based Nanobiosensors, Biosensors and Bioelectronics, 76, 2-19*



Ho Bin Seo, Young Seop Kwon, Ji-eun Lee, David C Cullen, Hongseok (Moses) Noh and M.B. Gu (2015), A Novel Reflectance-based Aptasensor Using Gold Nanoparticles for the Detection f Oxytetracycline, Analyst, 140, 6671-6675*


N. H. Ahmad Raston and M.B. Gu (2015), Highly amplified detection of visceral adipose tissue-derived serpin (vaspin) using a cognate aptamer duo, Biosensors and Bioelectronics, 70, 261-267* Open Acess


Young Seop Kwon, Van-Thuan Nguyen, Je Gun Park, and M.B. Gu (2015), Detection of Iprobenfos and Edifenphos using a new Multi-aptasensor, Analytica Chimica Acta, 868, 60-66*


Tal Elad, Ho Bin Seo, Shimshon Belkin, and M.B. Gu (2015), High-throughput Prescreening of Pharmaceuticals using a Genome-wide Bacterial Bioreporter Array, Biosensors and Bioelectronics, 68, 699-704* Open Acess



Van Thuan Nguyen, Young Seop Kwon, JaeHoon Kim, and M.B. Gu (2014), Multiple GO-SELEX for Efficient Screening of Flexible Aptamers, Chemical Communications, 139, 18, 4696-4701

159Insup Jung, Ho Bin Seo, Ji-eun Lee, Byoung Chan Kim, and M.B. Gu (2014),  A dip-stick biosensor using bioluminescent bacteria encapsulated in color-coded alginate microbead for detection of water toxicity, Analyst, 50, 72, 10513-10516

J. Chung, E.T. Hwang, J. H. Kim, B.C. Kim, and M.B. Gu (2014), Modular Multi-enzyme Cascade Process Using Highly Stabilized Enzyme Microbeads, Green Chemistry, 16 (3), 1163-1167*


J.-W. Park, S. J. Lee, and M.B. Gu (2014), An Ultra-sensitive Detection of a Whole Virus using Dual Aptamers developed by Immobilization-free Screening, Biosensors and Bioelectronics, 51, 324–329*


Y. S. Kwon, N. H. Ahmad Raston and M.B. Gu (2014), An Ultra-sensitive Colorimetric Detection of Tetracyclines using the Shortest Aptamer with Highly Enhanced Affinity, Chemical Communications, 50, 1, 40-42 Highlighted as a cover page article*



Kwang Suk Chang, Hancheol Joen, M.B. Gu, Seung Pil Pack and EonSeon Jin (2013), Conversion of carbon dioxide to oxaloacetate using integrated carbonic anhydrase and phosphoenolpyruvate carboxylase, Bioprocess and Biosystems Engineering, 36, 1923-1928*


A-P- Zeng and M.B. Gu (2013), Industrial biotechnology in Asia - recent advances in biofuels and biorefinery, Engineering in Life Sciences, 13, 419-420*


Y. S. Kim, and M.B. Gu (2013), Advances in Aptamer screening and Small Molecule Aptasensors, Advances in Biochemical Engineering/Biotechnology (Book Series)- Aptamer and Enzyme Biosensors,10, 2013, 225 (Book Chapter)


Ee Taek Hwang, Haemin Gang, and M.B. Gu (2013), CO2 Bioconversion using Carbonic Anhydrase (CA): Effects of PEG Rigidity on the Structure of Bio-mineralized Crystal Composites, Journal of Biotechnology, 2, 168, 208-211*


Ji-eun Lee, Ji Hoon Kim, Sang Hwa Lee, Ji Young Kim, Shin Jee Mah and M.B. Gu (2013), In-situ on-fabric one-touch colorimetric detection using aptamer-conjugated gold nanoparticles, BioChip Journal, 7, 2: 180-187*


E. T. Hwang, R. Tatavarty, J. Chung and M.B. Gu (2013), New Funtional Amorphous Calcium Phospate Nanocomposites by Enzyme-assisted Biomineralization, ACS Applied Materials & Interfaces, 5, 532-537*


E.T. Hwang and M.B. Gu (2013), Enzyme Stabilization by Nano/ Micro-sized Hybrid Materials, Engineering in Life Sciences, 13, 1, 49-61 Highlighted as a cover page article*


S. J. Lee, Y.S. Kwon, J. Lee, E.-J. Choi, C.-H. Lee, J.-Y. Song. and M.B. Gu (2013), Detection of VR-2332 strain of Porcine Reproductive and Respiratory and Syndrome Virus Type II by Using an Aptamer-based Sandwich-Type Assay, Analytical Chemistry, 85, 66-74*


J. Chung, E.T. Hwang, H. Gang and M.B. Gu (2013), Magnetic-separable Robust Microbeads Using a Branched Polymer for Stable Enzyme Immobilization, Reactive and Functional Polymers, 73, 39-45*


J. Bang, L. R. Beuchat, H. Song, M.B. Gu, H.-I Chang, H. S. Kim, J.-H Ryu (2013), Development of a random genomic DNA microarray for the detection and identification of Listeria monocytogenes in milk, International Journal of Food Microbiology, 161, 134-141 *



Joo-Myung Ahn and M.B. Gu (2012), Geno-Tox: A Cell Array Biochip for Genotoxicity Monitoring and Classification, Applied Biochemistry and Biotechnology, 168, 4, 752-760*


Soohyun Park, Soojin Lee, Borim Kim, Sunhee Lee, Juhee Lee, Sangjun Sim, M.B. Gu, Jongheop Yi, and Jinwon Lee (2012), Toxic Effects of Titanium Dioxide Nanoparticles on Microbial Activity and Metabolic Flux, Biotechnology and Bioprocess Engineering 17: 276-282


S.J. Lee, R. Tatavarty, M.B. Gu (2012), Electrospun Polystyrene-Poly(styrene-co-maleic anhydride) Nanofiber as a New Aptasensor Platform, Biosensors and Bioelectronics, 38, 302-307*


J.-W. Park, S.S. Kallempudi, J.H. Niazi,  Y. Gurbuz, B.-S. Youn, M.B. Gu (2012), Rapid and Sensitive Detection of Nampt (PBEF/Visfatin) in Human Serum using an ss DNA Aptamer-Based Capacitive Biosensor, Biosensors and Bioelectronics, 38, 233-238*


E.T. Hwang, H. Gang, J. Chung, M.B. Gu (2012), Carbonic Anhydrase Assisted Calcium Carbonate Crystalline Composites as a Biocatalyst, Green Chemistry, 14, 8, 2216-2220, Highlighted as a cover page article*


E.T. Hwang, B. Lee, M. Zhang, S.-H Jun, J. Shim, J. Lee, J. Kim and M.B. Gu (2012), Immobilization and stabilization of subtilisin Carlsberg in magnetically separable mesoporous silica for the transesterification in an organic solvent, Green Chemistry, 14, 7, 1884-1887*



S.J. Lee, J.-W. Park, I.-A. Kim, B.-S. Youn, M.B. Gu(2012),Sensitive Detection of Adipokines for early diagnosis of Type 2 Diabetes using Enzyme-linked Antibody-Aptamer Sandwich (ELAAS) assays, Sensors and Actuators B: Chemical, 168, 243-248*


C.H. Pham, J. Yi, M.B. Gu (2012),Biomarker gene response in male Medaka (Oryzias latipes) chronically exposed to silver nanoparticle, Ecotoxicology and Environmental Safety, 78,239-245*


J.-W. Park, R. Tatavarty, D.W. Kim, H.-T. Jung and M.B. Gu (2012),Immobilization-free screening of aptamers assisted by graphene oxide, 

Chemical Communications, 48,15,2071-2073, Highlighted as a cover page article*



J.H. Kim, E.T. Hwang, K.-k. Kang, R. Tatavarty,  M.B. Gu (2011), Aptamers-on-Nanofiber as a Novel Hybrid Capturing Moiety, Journal of Materials Chemistry, 21,19203-19206, Highlighted as a back cover page article*



R.J. Mitchell, M.B. Gu (2011), Use of Protein Stability to Develop Dual Luciferase Toxicity Bioreporter Strains, Biotechnology and Bioprocess Engineering, 16, 1254-1261*


C.H. Pham, K.S. Park, B.C. Kim, H.N. Kim, M.B. Gu (2011), Construction and characterization of Japanese medaka (Oryzias latipes) hepatic cDNA library and its implementation to biomarker screening in aquatic toxicology, Aquatic Toxicology, 105, 569-575*


B.C. Kim, J. Lee, W. Um, J. Kim, J. Joo, J.H. Lee, J.H. Kwak, J.H. Kim, C. Lee, H. Lee, R.S. Addleman, T. Hyeon, M.B.Gu (2011), J. Kim, Magnetic mesoporous materials for removal of environmental wastes, Journal of Hazardous Materials, 192, 1140-1147*


Y.S. Kim, J.H. Niazi, Y.J. Chae, U.Go, M.B. Gu (2011), Aptamers-in-liposome for selective and multiplexed capturing of small organic compounds, MACROMOLECULAR RAPID COMMUNICATIONS, 32, 1169–1173*


J.H. Niazi, B-I. Sang, Y.S. Kim, M.B.Gu (2011),Global gene response in Saccharomyces cerevisiae exposed to silver nanoparticles, Applied Biochemistry and Biotechnology, 164,1278–1291*


J.H. Jang, S-J. Kim, B.H. Yoon, J-H. Ryu, M.B. Gu (2011), H-I. Chang, Detection of Alicyclobacillus Species in Fruit Juice Using a Random Genomic DNA Microarray Chip, Journal of Food Protection, 74, 6, 933–938*


Y.S. Kim, J.H. Kim, I.A. Kim, S.J. Lee, M.B.Gu (2011), The Affinity Ratio - Its Pivotal Role in Gold Nanoparticle-based Competitive Colorimetric Aptasensor, Biosensors and Bioelectronics, 26, 4058-4063*


E.T. Hwang, H. Lee, J.H Kim, R. Tatavarty, M.B. Gu (2011),Highly-stable magnetically-separable organic-inorganic hybrid microspheres for enzyme entrapment, Journal of Materials Chemistry,21 (18), 6491 - 6493*


J.Y.Lee, B.C.Kim, K.J.Chang, J.M.Ahn, J.H.Ryu, H.I.Chang, M.B.Gu (2011), A Subtractively Optimized DNA Microarray Using Non-sequenced Genomic Probes for the Detection of Food-Borne Pathogens, Applied Biochemistry and Biotechnology, 164:183–193 *


E.T. Hwang, R.Tatavarty, H. Lee, Jb Kim, M.B. Gu (2011),Shape reformable polymeric nanofibers entrapped with QDs as a scaffold for enzyme stabilization. Journal of Materials Chemistry, 21, 5215-5218,Highlighted as a cover page article *


R.Tatavarty, E.T. Hwang, J.-W. Park, J-H. Kwak, J-O Lee, M.B.Gu (2011), Conductive quantum dot-encapsulated electrospun nanofibers from polystyrene and polystyrene-co-maleic anhydride copolymer blend as gas sensors. Reactive and Functional Polymers, 71,104–108*


B.C.Kim, X. Zhao, H.-K. Ahn, J.H. Kim, H.-J, Lee, K.W Kim, S. Naire, E. Hsiao, H. Jia, M.-K. Oh, B.I. Sang, B.-S. Kim, S.H. Kim, Y.C. Kwon, S.H, M.B.Gu (2011), P.Wang, J.B. Kim, Highly stable enzyme precipitate coatings and their electrochemical applications, Biosensors and Bioelectronics, 26, 1980–1986*



J. Bang, L.R. Beuchat, M.B. Gu, H.-I. Chang, J.-H. Ryu (2010), Identification of Yersinia enterocolitica using a random genomic DNA microarray chip. Letters in Applied Microbiology, 51(6), 665–670


Y.S. Kim, J.H. Kim, I. A. Kim, S.J. Lee, J.S. Jurng, M.B. Gu (2010), A novel colorimetric aptasensor using gold nanoparticle for a highly sensitive and specific detection of oxytetracycline. Biosensors and Bioelectronics, 26, 1644–1649 *


H.K. Ahn, B.C. Kim, S.H. Jun, M.S. Chang, D.Lopez-Ferrer, R.D. Smith, M.B. Gu, S.W.  Lee, B.S. Kim, J.B. Kim (2010), Robust Trypsin Coating on Electrospun Polymer Nanofibers in Rigorous Conditions and Its Uses for Protein Digestion. Biotechnology & Bioengineering,  107(6), 917-923 *


K.S Kim, M.B. Gu, D.H. Kang, J.W. Park, I.H. Song, H.S. Jung, K.Y. Suh (2010) High-sensitivity detection of oxytetracycline using light scattering agglutination assay with aptasensor, Electrophoresis, 31, 1–6 *


B.C. Kim, J.H. Park, M.B. Gu (2010), Implementation of Random Bacterial Genomic DNA Microarray Chip(RBGDMC) for Screening of Dominant Bacteria in Complex Cultures. Applied Biochemistry and Biotechnology, 162, 2284–2293*


J.M.Ahn, J.H. Kim, J.H. Kim, M.B. Gu (2010), Randomly Distributed Arrays of Optically Coded Functional Microbeads for Toxicity Screening and Monitoring . Lab on a Chip, 10, 2695-2071, Highlighted as a back cover page article *


Y.S Kim, C.J. Hyun, I.A. Kim, M.B. Gu (2010), Isolation and Characterization of Enantioselective DNA aptamers for Ibuprofen. Bioorganic & Medicinal Chemistry, 18, 3467-3473 *


N.J. Oviedo, J. Morokuma, P.Walentek, I. P. Kema, M.B. Gu  J.M. Ahn, J.S. Hwang, T.Gojobori, M. Levin (2010), Long-range neural and gap junction protein-mediated cues control polarity during planarian regeneration. Developmental Biology, 339, 188-199 *


Y.J. Kim, Y.S. Kim, J.H Niazi, M.B. Gu (2010), Electrochemical aptasensor for tetracycline detection. Bioprocess and Biosystems engineering, 33, 31-37 *



J. Kim, H.J. Park, J.H. Lee, J.S. Hahn, M.B.Gu, J. Yoon(2009), Differential effect of chlorine on the oxidative stress generation in dormant and active cells within colony biofilm. Water research, 43, 5252-5259*


J.M. Ahn, E.T. Hwang, C.H. Youn, D.L. Banu, B.C. Kim, J.H. Niazi, M.B. Gu (2009), Prediction and classification of the modes of the genotoxic actions using bacterial biosensors specific for DNA damages. Biosensors & Bioelectronics, 25, 767-772*


J.W. Lee, H.B. Na, B.C. Kim, J.H. Lee, B.S. Lee, J.H. Kwak, Y.S. Hwang, J.G. Park, M.B. Gu , J.Y. Kim, J. Joo, C.H. Shin, J.W. Grate, T.G. Hyeon, J.B. Kim(2009), Magnetically-Separable and Highly-Stable Enzyme System Based on Crosslinked Enzyme Aggregates Shipped in Magnetite-Coated Hierarchically-Ordered Mesocelluar Mesoporous Silica. Journal of Materials Chemistry, 19, 7864-7870 *


S.R. Lee, J.H. Lee, K.W. Kim, S.J. Sim, M.B. Gu, J.H. Yi, J.W. Lee(2009), Eco-toxicity of Commercial Silver Nanopowders to Bacterial and Yeast Strains. Biotechnology and Bioprocess Engineering, 14, 490-495*


Y.J. Chae, C.H. Pham, J.W Lee, E.J. Bae, J.H. Yi, M.B. Gu (2009), Evaluation of the toxic impact of silver nanoparticles on Japanese medaka (Oryzias latipes). Aquatic Toxicology, 94, 320-327 *


C.B. Jeong, J.H Niazi, S.J. Lee, M.B. Gu (2009). ssDNA Aptamers that Recognize Diclofenac and 2-anilinophenylacetic acid. Bioorganic & Medicinal Chemistry, 17, 5380-5387*


J.S. Chang, M.B. Gu, and K.W. Kim (2009). Effect of Arsenic on p53 Mutation and Occurrence of Teratogenic Salamanders: Their Potential as Ecological Indicators for Arsenic Contamination. Chemosphere, 75, 948-954*


J.E. Hong, J.M. Ahn, B.C. Kim, M.B. Gu (2009), Construction of a functional network for common DNA damage responses in Escherichia coli. Genomics93,514-524, Highlighted as a cover page article*


B.C. Kim, S.M. Lee, D. Lofez-Ferrer, H.K. Kim, S. Nair, S.H. Kim, B.S. Kim, K. Petritis, D.G. Camp, J.W. Grate, R.D. Smith, Y.M. Koo, J.B Kim, M.B. Gu (2009), Highly stable trypsin-aggregate coatings on polymer nanofibers for repeated protein digestion, Proteomics, 9, 1893-1900, Highlighted as a cover page article *


H.J. Park, J.Y. Kim, J.E. Kim, J.H. Lee, J.S. Han, M.B. Gu, J.Y. Yoon (2009). Silver-ion-mediated reactive oxygen species generation affecting bactericidal activity. Water research, 43, 1027-1032*


Y.S. Kim, J.H Niazi, M.B. Gu (2009) Specific detection of oxytetracycline using DNA aptamer immobilized interdigitated array electrode chip, Analytica Chimica Acta, 634, 250-254 *



S.R. Lee, S.J. Sim, C.H. Park, M.B. Gu , U.Y. Hwang, J.H. Yi, B.K. Oh, J.W. Lee (2008), Development of Surface Plasmon Resonance Immunosensor through Metal Ion Affinity and Mixed Self-Assembled Monolayer, Journal of Microbiology and Biotechnology, 18(10), 1695-1700


J.H. Niazi, B.C. Kim, J.M. Ahn, M.B. Gu (2008), A novel bioluminescent bacterial biosensor using the highly-specific oxidative stress-inducible pgi gene, biosensors & bioelectronics, 24, 670-675 *


Y.S Kim, S.J. Lee, M.B. Gu (2008), Electrochemical Aptamer-based Biosensors, Biochip journal, Vol.2, No.3, 175-182


J.H. Niazi, S.J. Lee, M.B. Gu (2008), Single stranded DNA aptamers specific for antibiotics tetracyclines, Bioorganic & Medicinal Chemistry, 16,7245-7253  *


E.T. Hwang, J.H. Lee, Y.J. Chae, Y.S. Kim, B.C. Kim, B.I. Sang, M.B. Gu (2008), Analysis of the Toxic Mode of Action by Silver Nano-Particles Using Stress-Specific Bioluminescent Bacteria, Small, 4(6),746-750*


S.J. Lee, B.S. Youn, J.W. Park, J.H. Niazi, Y.S Kim, M.B. Gu (2008), A ssDNA aptamer-based SPR biosensor for the detection of RBP4 for the early diagnosis of type 2 diabetes, Analytical Chemistry, 80, 2867-2873 *


E.T. Hwang, J.M.Ahn, B.C.Kim, M.B. Gu (2008), Construction of a nrdA::luxCDABE Fusion and Its Use in Escherichia coli as a DNA Damage Biosensor, Sensors, 8,1297-1307 *


J.H. Niazi, S.J. Lee,Y.S. Kim, M.B. Gu (2008), ssDNA aptamers that selectively bind oxytetracycline, Bioorganic & Medicinal Chemistry, 16, 1254-1261 *


B.S. Jeon, Y. S. Um, S.M. Lee, S.H. Lee, H.J. Kim, Y.H. Kim, M.B. Gu, and B.I. Sang(2008), Performance analysis of PEMFC integrated with trickling bed bioreactor for biological high-rate hydrogen production, Energy and fuels, 22, 83-86 *


S.H . Kim, S. Nair, B.C. Kim, M.B. Gu, J. Kim (2008), Sustainable biocatalytic nanofibers, ACS symposium series (Nanoscale Sciences & Technology on Biomolecular Catalysis), 986, 129-143 *


B.C. Kim, J. Kim, S. H. Kim, M.B. Gu (2008) Enzyme-nanofiber composites for biocatalysis applications, ACS symposium series  (Nanoscale Sciences & Technology on Biomolecular Catalysis),986, 254-262  *

2007 92.

J.H. Lee, R.J. Mitchell, M.B. Gu (2007), Chemical-Specific Continuous Biomonitoring using a Recombinant Bioluminescent Bacterium DNT5 (nagR-nagAa::luxCDABE), Journal of Biotechnology, 131, 330-334 *


J.H. Lee, E.T. Hwang, B.C. Kim, S.M. Lee, B.I. Sang, Y.S. Choi, J.B. Kim, M.B. Gu (2007), Stable and Continuous Long-term Enzymatic Reaction  using an Enzyme-Nanofiber Composite, Applied Microbiology and Biotechnology , 75, 1301-1307 *


Y.S. Kim, J.H. Min, H.N. Hong, J.H. Park, K.S. Park, M.B. Gu (2007), Analysis of the stress effects of Endocrine Disrupting Chemicals (EDCs) on Escherichia coli, Journal of Microbiology and Biotechnology , 17(8), 1390-1393 *


J.H. Niazi, B.C. Kim, M.B. Gu (2007), Characterization of superoxide-stress sensing recombinant Escherichia coli constructed using promoters for genes zwf and fpr fused to lux operon, Applied Microbiology and Biotechnology, 74, 1276-1283 *


H.N. Kim, K.S. Park, S.K. Lee, M.B. Gu (2007), Gene expression Characteristics in the Japanese Medaka(Oryzias latipes) Liver after Exposure to Endocrine Disrupting Chemicals, Advanced Environmental Monitoring (Springer) 26, 338-347. (Book chapter)  


H.N. Hong, H.N. Kim, K.S. Park, S.K. Lee, M.B. Gu (2007), Analysis of the effects diclofenac has on Japanese Medaka (Oryzias latipes) using real time PCR, Chemosphere, 67, 2115-2121 *


J.H. Lee, C.H. Youn, B.C. Kim, M.B. Gu (2007), An oxidative stress-specific bacterial cell array chip for toxicity analysis, biosensors & bioelectronics, 22, 2223-2229 *


Y.S. Kim, H.S. Jung, T. Matsuura, H.Y. Lee, T. Kawai, M.B. Gu(2007) Electrochemical detection of 17-estradiol using DNA aptamer immobilized gold electrode chip, biosensors & bioelectronics, 22, 2525-2531 *


B.C. Kim, M.B. Gu (2007), Discrimination of toxic impacts of various chemicals using chemical-gene expression profiling of Escherichia coli DNA microarray, Process Biochemistry, 42, 392-400 *


Y.S. Kim, J.H. Min, H.N. Hong, J.H. Park, K.S. Park, M.B. Gu (2007) Gene expression analysis and classification of mode of toxicity of Polycyclic Aromatic Hydrocarbons (PAHs) in Escherichia coli, Chemosphere, 66, 1243-1248 *


S.K. Yoo, J.H. Lee, S.S. Yun, M.B. Gu, J.H. Lee (2007) Fabrication of a bio-MEMS based cell-chip for toxicity monitoring, biosensors & bioelectronics, 22, 1586-1592 *



J.M. Ahn, B.C. Kim, M.B. Gu (2006), Characterization of gltA::luxCDABE fusion in Escherichia coli as a Toxicity Biosensor, Biotechnology and Bioprocess Engineering, 11, 516-521


Y.S. Kim, B.C. Kim, J.H. Lee, J.B. Kim, M.B. Gu (2006) Specific detection of DNA using quantum dots and magnetic beads for large volume samples,  Biotechnology and Bioprocess Engineering, 11, 449-454


R.J. Mitchell, M.B. Gu (2006) Characterization and optimization of two methods in the immobilization of 12 bioluminescent strains, biosensors & bioelectronics, 22(2), 192-199 *


R.J. Mitchell, H.N. Hong, M.B. Gu (2006) Induction of the Kanamycin Resistance Gene of Plasmid pUCD615 by Benzoic Acid and Phenols, Journal of Microbiology and Biotechnology, 16(7), 1125-1131 *


B.C. Kim, M.B. Gu (2006) Expression analysis of stress-specific responsive genes in two-stage continuous cultures of Escherichia coli using cDNA microarray and real-time RT-PCR analysis, Enzyme and Microbial Technology, 39, 440-446 


J.H. Lee, B.C. Kim, C.H. Song, M.B. Gu (2006) Application of a multi-channel system for continuous monitoring and early warning system, Water Science & Technology, 53, 341-346 *


Y. Iwahashi, H. Hiroshi, J.H. Park, J.H. Lee, Y. Suzuki, E. Kitagawa, S.M. Murata, S.J. Nam, M.B. Gu, H. Iwahashi (2006) Mechanisms of patulin toxicity under conditions that inhibit yeast growth, Journal of Agricultural and Food Chemistry, 54(5), 1936-1942 *



J. Kim, J. Lee, H.B. Na, B.C. Kim, J.K. Youn, J.H. Kwak, K. Moon, E. Lee, J. Kim, J. Park, A. Dohnalkova, H.G. Park, M.B. Gu, H.N. Chang, J.W. Grate, T. Hyeon (2005) A magnetically - separable and highly-stable enzyme system based on composites of enzymes and magnetic nanoparticles in mesoporous silica, Small 1, 1203-1207 *


B.C. Kim, C.H. Youn, J.M. Ahn, M.B. Gu (2005) Screening of target-specific stress-responsive genes for the development of cell-based biosensors using a DNA microarray, Analytical Chemistry, 77, 8020-8026


B. C. Kim, S. Nair, J. B. Kim, J. H. Kwak, J. W Grate, S. H. Kim, M.B. Gu (2005) Preparation of biocatalytic nanofibres with high activity and stability via enzyme aggregate coating on polymer nanofibres. Nanotechnology 16, S382-S388 *


K.S. Park, H.N. Kim, M.B. Gu (2005) Eco-toxicogenomics Research with Fish. Molecular & Cellular Toxicology 1(1) 17-25


B.C. Kim, J.H. Park, and M.B. Gu (2005) Multiple and simultaneous detection of specific bacteria in enriched Bacterial communities using a DNA microarray chip with randomly generated genomic DNA probes. Analytical Chemistry 77, 2311-2317 *


K. S. Park, C. Baumstark-Khan, P. Rettberg, G. Horneck, E. Rabbow and M.B. Gu  (2005) Immobilization as a technical possibility for long-term storage of bacterial biosensors. Radiation and Environmental Biophysics 44(1) 69-71 *


J.H. Lee, R.J. Mitchell, B.C. Kim, D.C. Cullen and M.B. Gu (2005) A Cell Array Biosensor for Environmental Toxicity Analysis. biosensors & bioelectronics 21, 500-507 * 


R.J. Mitchell and M.B. Gu (2005) Construction and evaluation of nagR-nagAa::lux Fusion strain in the biosensing for salicylic acid derivatives. Applied Biochemistry and Biotechnology  120(3) 183-198 *


B.C. Kim, M.B. Gu (2005) A multi-channel continuous water toxicity monitoring system: Its evaluation and application to water discharged from a power plant, Environmental Monitoring and Assessment 109, 123-133 *


R.J. Mitchell, J.M. Ahn and M.B. Gu (2005) Comparison of photorhabdus luminescens and Vibrio fischeri lux fusions to study gene expression patterns. Journal of Microbiology and Biotechnology 15(1) 48-54 *


J.H. Lee and M.B. Gu (2005) An integrated mini biosensor system for continuous water toxicity monitoring. biosensors & bioelectronics 20(9) 1744-1749 *



J.M.Ahn, Robert Mitchell and M.B. Gu(2004) Detection and classification of oxidative damaging stresses using recombinant bioluminescent bacteria harboring SodA::, pqi::, and katG::luxCDABE fusions. Enzyme and Microbial Technology 35(6-7),540-544 *


B.C. Kim, J.H. Park, and M.B. Gu(2004) Development of a DNA Microarray Chip for the ldentification of Sludge Bacteria using an Unsequenced Random Genomic DNA Hybridization Method. Environmental Science & Technology. 38:6767-6774 *


Robert Mitchell and M.B. Gu(2004) Construction and characterization of novel dual stress-responsive bacterial biosensors. biosensors & bioelectronics 19(9):977-985 *


Robert Mitchell and M.B. Gu(2004) An Escherichia coli biosensor capable of detecting both genotoxic and oxidative damage. Applied Microbiology and Biotechnology 64(1):46-52 *


K.J. Shin, S.H. Kim, D. Kim, Y.H. Kim, H.W. Lee, Y.S. Chang, M.B. Gu, S.H. Ryu, and P.G. Suh (2004) 2,2', 4,6,6'-Pentachlorobiphenyl Induces Mitotic Arrest and p53 Activation. Toxicological Sciences 78: 215-221 *


I.S. Kim, J.Y. Ryu, H.G. Hur, M.B. Gu, S.D. Kim, and J.H. Shim (2004) Sphingomonas sp. strain SB5 Degrades Carbofuran to a new Metabolite by Hydrolysis at the Furanyl Ring. Journal of Agricultural and Food Chemistry 52: 2309-2314 *


S.T. Chang, H.J. Lee, M.B. Gu(2004) Enhancement in the sensitivity of an immobilized cell-based soil biosensor for monitoring PAH toxicity. Sensors and Actuators B-Chemical 97(2-3)272-276 *


M.B. Gu, R.J. Mitchell, B.C. Kim (2004) Whole cell-based biosensors for environmental biomonitoring and application. ADVANCES IN BIOCHEMICAL ENGINEERING AND BIOTECHNOLOGY 87:269-305


J.H. Min, M.B. Gu (2004) Adaptive Responses of Escherichia coli for Oxidative and Protein Damages Using Bioluminescence Reporter. Journal of Microbiology and Biotechnology 14: 466-469 *


J.H. Lee, RJ Mitchell, M.B. Gu (2004) Enhancement of the multi-channel continuous monitoring system through the use of Xenorhabdus luminescence lux fusions. biosensors & bioelectronics. 20(3), 475-481 *


CH Pham, J.H. Min, M.B. Gu (2004) Pesticide induced toxicity and stress response in bacterial cells. Bulletin of Environmental Contamination and Toxicology 72: 380-386 *
2003 52.

J.H. Min, C.W. Lee, M.B. Gu (2003) Gamma-radiation dose rate effects on DNA damage and toxicity in bacterial cell. Radiation and Environmental Biophysics 42(3)189-192 *


J.H. Min, S.K. Lee, M.B. Gu (2003) Effects of endocrine disrupting chemicals on distinct expression patterns of estrogen receptor, cytochrome p450 aromatase and p53 genes in Oryzias latipes liver. Journal of Biochemical and Molecular Toxicology 17(5)272-277 *


H.Y. Lee, S.H. Choi, M.B. Gu (2003) Response of bioluminescent bacteria to sixteen azo dyes. Biotechnology and Bioprocess Engineering 8(2)101-105 [SCIE]

49. J.H. Min, Y.S. Chang, M.B. Gu (2003) Bacterial detection of the toxicity of dioxins polychlorinated biphenyls and polybrominated diphenyl ethers Environmental Toxicology and Chemistry 22: 2238-2242 *
H.J. Lee, M.B. Gu (2003) Effect of benzo[a]pyrene on genes related to the cell cycle and cytochrome p450 of Saccharomyces cerevisiae. Journal of Microbiology and Biotechnology 13 (4): 624-627 *
J.H. Min, M.B. Gu (2003) Acclimation and repair of DNA damage in recombinant bioluminescent Escherichia coli. Journal of Applied Microbiology 95 (3): 479-483  *
B.C. Kim, M.B. Gu (2003) A bioluminescent sensor for high throughput toxicity classification. Biosensors & Bioelectronics 18 (8): 1015-1021  *
45. H.J. Lee, J Villaume, D.C. Cullen, B.C. Kim, M.B. Gu (2003) Monitoring and classification of PAH toxicity using an immobilized bioluminescent bacteria. Biosensors & Bioelectronics 18 (5-6): 571-577 *
44. B.C. Kim, K.S. Park, S.D. Kim, M.B. Gu (2003) Evaluation of a high throughput toxicity biosensor and comparison with a Daphnia magna bioassay. Biosensors & Bioelectronics 18 (5-6): 821-826*
43. J.H. Min, M.B. Gu (2003) Genotoxicity assay using a chromosomally-integrated bacterial recA promoter::lux fusion. Journal of Microbiology and Biotechnology 13 (1): 99-103  *
42. S.H. Choi, M.B. Gu (2003) Toxicity biomonitoring of degradation byproducts using freeze-dried recombinant bioluminescent bacteria. Analytica Chimica Acta 481 (2): 229-238  *
K.B. Lee, M.B. Gu, S.H. Moon (2003) Degradation of 2,4,6-trinitrotoluene by immobilized horseradish peroxidase and electrogenerated peroxide. Water Research 37 (5): 983-992  *
H.J. Lee, M.B. Gu (2003) Construction of a sodA :: luxCDABE fusion Escherichia coli: comparison with a katG fusion strain through their responses to oxidative stresses. Applied Microbiology and Biotechnology 60 (5): 577-580  *
39. J.H. Min, C.H. Pham, M.B. Gu (2003) Specific responses of bacterial cells to dioxins. Environmental Toxicology and Chemistry 22 (2): 233-238  *
2002 38. S.H. Choi, S.H. Moon, M.B. Gu (2002) The effect of the dissolved oxygen concentration on the production of lignin peroxidase and manganese peroxidase by Phanerochaete chrysosporium. Biological Systems Engineering (ACS SYMPOSIUM SERIES) 830: 79-90  
37. E.J. Kim, Y. Lee, J.E. Lee, M.B. Gu (2002) Application of recombinant fluorescent mammalian cells as a toxicity biosensor. Water Science and Technology 46 (3): 51-56  *
36. S.H. Choi, S.H. Moon, M.B. Gu (2002) Biodegradation of chlorophenols using the cell-free culture broth of Phanerochaete chrysosporium immobilized in polyurethane foam. Journal of Chemical Technology and Biotechnology 77 (9): 999-1004  *
35. Y.H. Kim, J.W. Lee, J.Y. Ahn, M.B. Gu, S.H. Moon (2002) Enhanced degradation of an endocrine-disrupting chemical, butyl benzyl phthalate, by Fusarium oxysporum f. sp pisi cutinase. Applied and Environmental Microbiology 68 (9): 4684-4688  *
34. S.D. Kim, K.S. Park, M.B. Gu (2002) Toxicity of hexavalent chromium to Daphnia magna: influence of reduction reaction by ferrous iron. Journal of Hazardous Materials 93 (2): 155-164  *
33. G.C. Gil, Y.J. Kim, M.B. Gu (2002) Enhancement in the sensitivity of a gas biosensor by using an advanced immobilization of a recombinant bioluminescent bacterium. Biosensors & Bioelectronics 17 (5): 427-432  *
32. S.H. Choi, M.B. Gu (2002) A portable toxicity biosensor using freeze-dried recombinant bioluminescent bacteria. Biosensors & Bioelectronics 17 (5): 433-440  *
31. X.J. Bi, M Wirth, C Beer, E.J. Kim, M.B. Gu, AP Zeng (2002) Dynamic characterization of recombinant Chinese Hamster Ovary cells containing an inducible c-fos promoter GFP expression system as a biomarker. Journal of Biotechnology 93 (3): 231-242  *
30. M.B. Gu, G.C. Gil, J.H. Kim (2002) Enhancing the sensitivity of a two-stage continuous toxicity monitoring system through the manipulation of the dilution rate. Journal of Biotechnology 93 (3): 283-288  *
29. M.B. Gu, J.H. Min, E.J. Kim (2002) Toxicity monitoring and classification of endocrine disrupting chemicals (EDCs) using recombinant bioluminescent bacteria. Chemosphere 46 (2): 289-294  *
2001 28. K.B. Lee, M.B. Gu, S.H. Moon (2001) Kinetics of veratryl alcohol oxidation by lignin peroxidase and in situ generated hydrogen peroxide in an electrochemical reactor. Chemical Engineering & Technology 24 (12): A237-A245  *
27. M.B. Gu, G.C. Gil (2001) A multi-channel continuous toxicity monitoring system using recombinant bioluminescent bacteria for classification of toxicity. Biosensors & Bioelectronics 16 (9-12): 661-666  *
26. M.B. Gu, S.T. Chang (2001) Soil biosensor for the detection of PAH toxicity using an immobilized recombinant bacterium and a biosurfactant. Biosensors & Bioelectronics 16 (9-12): 667-674  *
25. K.B. Lee, M.B. Gu, S.H. Moon (2001) In situ generation of hydrogen peroxide and its use for enzymatic degradation of 2,4,6-trinitrotoluene. Journal of Chemical Technology and Biotechnology 76 (8): 811-819  *
24. M.B. Gu, S.H. Choi, S.W. Kim (2001) Some observations in freeze-drying of recombinant bioluminescent Escherichia coli for toxicity monitoring. Journal of Biotechnology 88 (2): 95-105  *
23. M.B. Gu, B.C. Kim, J.W. Cho, PD Hansen (2001) The continuous monitoring of field water samples with a novel multi-channel two-stage mini-bioreactor system. Environmental Monitoring and Assessment 70 (1-2): 71-81  *
22. S.D. Kim, M.B. Gu, HE Allen, D.K. Cha (2001) Physicochemical factors affecting the sensitivity of Ceriodaphnia dubia to copper. Environmental Monitoring and Assessment 70 (1-2): 105-116 *
21. M.B. Gu, S.H. Choi (2001) Monitoring and classification of toxicity using recombinant bioluminescent bacteria. Water Science and Technology 43 (2): 147-154  *
20. S.H. Choi, M.B. Gu (2001) Phenolic toxicity - Detection and classification through the use of a recombinant bioluminescent Escherichia coli. Environmental Toxicology and Chemistry 20 (2): 248-255  *
2000 19. GC Gil, RJ Mitchell, S.T. Chang, M.B. Gu (2000) A Biosensor for the detection of gas toxicity using a recombinant bioluminescent bacterium. Biosensors & Bioelectronics  15: 23-30  *
18. M.B. Gu, R.J. Mitchell, J.H. Kim (2000) Continuous monitoring of protein damaging toxicity using a recombinant bioluminescent Escherichia coli. ACS Symposium Series : Recent Advances in Chemical sensors and Biosensors for Environmental monitoring 762, 185-196
17. M.B. Gu, J.H. Min (2000) Bacterial bioluminescent emission from recombinant Escherichia coli harboring a recA::luxCDABE fusion. Journal of Biophysical and Biochemical methods 45, 45-56.*
16. J.H. Min, C.W. Lee, RA LaRossa, M.B. Gu (2000) Detection of Ionizing radiation toxicity using recombinant bioluminescent Escherichia coli cells. Radiation and Environmental Biophysics 39, 41-45*
15. S.H. Choi, S.H. Moon, J.S. Lee, M.B. Gu (2000) Biodegradation of 2,4,5-trichlorophenol using cell-free culture broth of Phanerochaete chrysosporium. Journal of Microbiology & Biotechnology 10(6), 759-763*
1999 14. M.B. Gu, GC Gil, J.H. Kim (1999) A two-stage minibioreactor system for continuous toxicity monitoring. Biosensors & Bioelectronics 14, 355-361*
13. J.H. Min, EJ Kim, RA LaRossa, M.B. Gu (1999) Distinct responses of a recA::luxCDABE Escherichia coli strain to direct and indirect DNA damaging agents. Mutation Research 442, 61-68*
1996 12. M.B. Gu, P Dhurjati, T Van Dyk, RA LaRossa (1996) A Miniature bioreactor for sensing toxicity using recombinant bioluminescent Escherichia Coli. Biotechnology Progress 12:393-397 *
11. S Rupani, M.B. Gu, K Konstantinov, P Dhurjati, T Van Dyk, RA LaRossa (1996) Characterization of the stress response of a bioluminescent biosensor in batch and continuous cultures. Biotechnology Progress 12:387-392. *
10. M.B. Gu, P Todd, D.S. Kompala (1996) Cell cycle analysis of foreign gene(beta-galactosidase) expression in recombinant mouse cells under the control of the mouse mammary tumor virus promoter. Biotechnology and Bioengineering 50:229-237. *
9. M.B. Gu, P Todd, D.S. Kompala (1996) Growth and induction kinetics of inducible and auto-inducible expression of heterologous protein in suspension cultures of recombinant mouse L cell lines. Biotechnology Progress 12:226-233. *
8. M.B. Gu, P Todd, D.S. Kompala (1996) Metabolic burden in recombinant CHO cells: effect of dhfr gene amplification and lac Z gene expression. Cytotechnology 18:159-166. *
1994 7. M.B. Gu, P Todd, D.S. Kompala (1994) Analysis of foreign protein overproduction in recombinant CHO cells: effect of growth kinetics and cell cycle traverse. Annals of New York Academy of Sciences (Recombinant DNA Technology II) 721:194-207
1993 6. M.B. Gu, P Todd, D.S. Kompala (1993) Foreign gene ( beta-galactosidase ) during the cell cycle phase in recombinant CHO cells. Biotechnology and Bioengineering 42:1113-1123.*
1992 5. M.B. Gu, JA Kern, P Todd, D.S. Kompala (1992) Effect of amplification of dhfr and lac Z genes on growth and Beta-galactosidase expression in suspension cultures of recombinant of recombinant CHO cells. Cytotechnology 9:237-245. *
4. M.B. Gu, M.H. Park, D.I. Kim (1992) Growth rate control in Fed-Batch cultures of recombinant Saccharomyces cerevisiae producing Heapatitied B surface antigen(HBsAg). Applied Microbiology and Biotechnology 35:46-50i *
1991 3. E.C. Jo, M.B. Gu, D.I. Kim, S.B. Park (1991) Microcarrier culture of Bowes Melanoma cells in Serum-free medium with human plasma fraction IV-4+V. Biotechnology & Bioengineering 38:247-253. *
1989 2. M.B. Gu, K.H. Jung, M.H. Park, K.S. Shin, K.H. Kim (1989) Production of HBsAg by growth rate with recombinant Saccharomyces cerevisiae in Fed-batch. Biotechnology Letters 11:1-4.*
1. C.W. Lee, M.B. Gu, H.N. Chang (1989) High-density culture of E.coli carrying recombinant plasmid in a membrane cell recycle fermenter. Enzyme and Microbial Technology 11:49-54.*

Domestic Journal

2007 10.  E.T. Hwang, J.I. Lee, B.I. Sang, M.B. Gu (2007) Toxicity Monitoring and Assessment of Nanoparticles Using Bacteria. Korean J. Biotechnol. Bioeng. Vol. 22, No.6, 441-447(2007)


Y.J. Kim, G.M. Ryu, C. Park, K.W. Kim, B.S. Oh, Y.Y. Kim, M.B. Gu (2007) Calibrating Thresholds to Improve the Detection Accuracy of Putative Transcription Factor Binding Sites, Genomics & Informatics, Vol.5(4) 143-151

2006 8.

B.S. Jeon, S.M. Lee, Y.H. Kim, M.B. Gu, H.J. Chae, B.I. Sang (2006) The Fermentative Hydrogen Production in Trickling Bed Biofilter Filled with Hydrophilic-and Hydrophobic-Media. Trans. of the Korean Hydrogen and New Energy Society 17(4) 379-388

2004 7. J.W. Kim and M.B. Gu (2004) Evaluation of Toxic Effects Caused by Pesticides in Escherichia coli Using Recombinant Bioluminescent Bacteria. Journal of Environ Toxicology 19(3) 295-305
2000 6. S.W. Kim, S.H. Choi, J.H. Min, M.B. Gu (2000) Toxicity monitoring of Endocrine Disrupting Chemicals (EDCs) Using Freeze-dried Recombinant Bioluminescent Bacteria. Biotechnology and Bioprocess Engineering 5: 395-399  
5. S.H. Choi, M.B. Gu (2000) Enhancement in the viability and biosensing activity of freeze-dried recombinant bioluminescnet bacteria. Biotechnology and Bioprocess Engineering   5: 202-206  
1999 4. K.B. Lee, R Cail, S.H. Moon, M.B. Gu (1999) Cold Shock Response in Lactococcus lactis ssp. diacetylactis. Biotechnology and Bioprocess Engineering 4: 93-97  
3. S.H. Choi, M.B. Gu (1999) A whole cell bioluminescent Biosensor for the Detection of Membrane-Damaging Toxicity. Biotechnology and Bioprocess Engineering 4: 59-62  
1998 2. S.H. Choi, E Song, M.B. Gu, S.H. Moon (1998) A study on synthesis of lignin peroxidase and degradation of Pentachlorophenol (PCP) by Phanerochaete chrysosporium. Korean Journal of Biotechnology and Bioengineering 13(3): 223-230  
1988 1. M.H. Park, S.J. Kim, M.B. Gu, K.H. Jung, H.B. Song, K.N. Park, K.H. Kim (1988) Studies on the Yeast-derived Heapatitis B vaccine. The Journal of Korea Society of Virology 18: 11-19