Ashok Mulchandani's
Bionanotechnology and Biosensors Group

JOURNAL PUBLICATIONS


163. H. Park, P. Ayala, M. A. Deshusses, A. Mulchandani, H. Choi. N. V. Myung, “Electrodeposition of maghemite (g-Fe2O3) nanopraticles,” Chemical Engineering Journal, 2008


162. L. Xu, Z. Chen, W. Chen, A. Mulchandani, Y. Yan, “Electrochmical synthesis of perfluorinated ions doped coducting polyaniline films consisting of helical fibers and their reversible switching between superhydrophobicity and superhydrophilicity,” Macromolecular Rapid Communication, 2008.


161. C. H. Wu, Y.-C. Hwang, W. Lee, A. Mulchandani, T. K. Wood, M. V. Yates, W. Chen, “Detection of recombinant Pseudomonas putida biofilm in wheat rhizosphere by two-colored fluorescence in situ hybridization,” Appl. Microbiol. Biotechnol., 2008


160. S. Singh, A. Mulchandani, W. Chen, “Highly Selective and Rapid Arsenic Removal by Metabolically Engineered E. coli Expressing Fucus vesiculosus Metallothionein,” Appl. Environ. Microbiol., 2008.


159. C. H. Wu, A. Mulchandani, W. Chen, “Versatile microbial surface-display for environmental remediation and biofuels production,” Trends in Microbiology, 2008.

158. A. K. Wanekaya, W. Chen, A. Mulchandani, “Recent biosensing developments in environmental security,” Journal of Environmental Monitoring, 2008.


157. H-Y. Yeh, Y-C. Hwang, M. V. Yates, A. Mulchandani, W. Chen, “Detection of Hepatitis A Virus By Using a Combined Cell-Culture – Molecular Beacon Assay,” Appl. Environ. Microbiol., 74, 2239-2243, 2008


157. S. Sandhya, W. Chen, A. Mulchandani, “Molecular beacos: A Real-Time Polymerase Chain Reaction Assay for Detecting Escherichia coli from fresh produce and water,” Analytica Chimica Acta, 2008.


156. C. M. Hangarter, M. Bangar, S.C. Hernandez, W. Chen, M.A. Deshusses, A. Mulchandani, N.V. Myung, “Maskless electrodeposited contact for conducting polymer nanowires,” Appl. Phys. Lett. 92 (7). art. 073104, 2008.


155. S. Singh, W. Lee, N. A. DaSilva, A. Mulchandani, W. Chen, ''Enhanced arsenic accumulation and removal by engineered yeast cells expressing Arabidopsis thaliana phytochelatin synthase,'' Biotechnology and Bioengineering, 99, 333-340, 2008.


154. U Loi Lao, M. Sun, M. Matsumoto, A. Mulchandani, W. Chen, “Genetic engineering of self-assembled protein hydrogel based on elastin-like sequences with metal binding functionality,” Biomacromolecules, 8, 3736-3739, 2007.


153. C. Li, Y. Zhu, I. Benz, M.A. Schmidt, W. Chen, A. Mulchandani, C. L. Qiao, ''Presentation of functional organophosphorus hydrolase fusions on the surface of Escherichia coli by the AIDA-I-autotransporter pathway,'' Biotechnology and Bioengineering, 99, 485-490, 2007.


152. C. Yang, N. Cai, M. Dong, H. Jiang, N. Liu, C. L. Qiao, W. Chen, A. Mulchandani, ''Surface display of MPH on Pseudomonas putida JS 444 using ice nucleation protein and its application in detoxification of organophosphates,'' Biotechnology and Bioengineering,99, 30-37, 2007.


151. S. H. Kang, S. Singh, J. Y. Kim, W. Lee, A. Mulchandani, W. Chen, ''Bacteria Metabolically Engineered for Enhanced Phytochelatin Production and Cadmium Accumulation,'' Applied and Environmental Microbiology, 73, 6317-6320, 2007.


150. M. C. Kum, K. A. Joshi, W. Chen, N. V. Myung, A. Mulchandani, ''Biomolecules-carbon nanotubes doped conducting polymer composites and their sensor application,'' Talanta, 74, 370-375, 2007.


149. J. S. Lee, A. A. Wang, B. Y. Yoo, Y. Rheem, A. Mulchandani, W. Chen, N. V. Myung, ''DNA Assisted Assembly of Multi-Segmented Nanowires,'' Electroanalysis, 19, 22, 2287-2293, 2007.


148. S. C. Hernandez, D. Chaudhuri, W. Chen, N. V. Myung, A. Mulchandani, ''Single polypyrrole nanowire ammonia gas sensor,'' Electroanalysis, 19, 19-20, 2125-2130, 2007.


147. U. L. Lao, A. Chen, M. R. Matsumoto, A. Mulchandani, W. Chen, ''Cadmium removal from contaminated soil by thermally responsive elastin (elpec20) biopolymer,'' Biotechnology and Bioengineering, 98, 2, 349-355, 2007.


146. U. L. Lao, J. Kostal, A. Mulchandani, W. Chen, ''Affinity purification of plasmid DNA by temperature-triggered precipitation,'' Nature Protocol, 2, 1263-1268, 2007.


145. Y. Z. Zheng, W.S. Lan, C.L. Qiao, A. Mulchandani, W. Chen, ''Decontamination of vegetables sprayed with organophosphate pesticides by organophosphorus hydrolase and carboxylesterase (B1),'' Applied Biochemistry and Biotechnology, 136, 233-241, 2007.


144. Y. Lei, P. Mulchandani, W. Chen, A. Mulchandani, ''Biosensor for direct determination of fenitrothion and EPN using recombinant Pseudomonas putida JS444 with surface-expressed organophosphorus hydrolase,'' Applied Biochemistry and Biotechnology, 136, 243-250, 2007.


143. G. Jenikova, U. L. Lao, D. Gao, A. Muchandani, W. Chen, ''Elastin-Calmodulin Scaffold for Protein Microarray Fabrication,'' Langmuir, 23, 2277-2279, 2007.


142. D. Gao, W. Chen, A. Mulchandani, J. S. Schultz, ''Detection of tumor markers based on extinction spectra of visible light passing through gold nanoholes,'' Applied Physics Letters, 90, 073901, 2007.


141. C. Karnati, H. Du, H.-F. Ji, Y. Lvov, W. Chen, A. Mulchandani, ''Organophosphrus hydrolyase multilayer modified microcantilevers for organophosphorus detection,'' Biosensors and Bioelectronics, 22, 2636-2642, 2007.


140. A. K. Wanekaya, M.A. Bangar, M. Yun, W. Chen, N. V. Myung, A. Mulchandani, ''Field-effect transistors based on single nanowires of conducting polymers,'' Journal fo Physical Chemistry B, 111, 5218-5221, 2007.


139. K. Ramanathan, M.A. Bangar, M. Yun, W. Chen, A. Mulchandani, N.V. Myung, ''In situ fabrication of single poly(methyl pyrrole) nanowires,'' Electroanalysis, 19, 793-797, 2007.


138. N. Liu, X. Cai, Y. Lei, Q. Zhang, M.B. Chan-Park, C. Li, W. Chen, A. Mulchandani, ''Single-walled carbon nanotube based real-time organophosphate detector,'' Electroanalysis, 19, 616-619, 2007.


137. W.S. Lan, J.D. Gu, J.L. Zhang, B.C. Shen, H. Jiang, A. Mulchandani, W. Chen, C. L. Qiao, ''Coexpression of two detoxifying pesticide-degrading enzymes in a genetically engineered bacterium,'' International Biodeterioration & Biodegradation, 58, 2, 70-76, 2006.


136. U. L. Lao, A. Mulchandani, W. Chen, ''Simple conjugation and purification of quantum dot-antibody complexes using a thermally responsive elastin-protein L scaffold as immunofluorescent agents,'' Journal of the American Chemical Society, 126, 14756-14757, 2006.


135. K. Takayama, S.-I. Suye, K. Kuroda, M. Ueda, T. Kitaguchi, K. Tsuchiyama, T. Fukuda, W. Chen, A. Mulchandani, ''Surface Display of Organophosphorus Hydrolase on Saccharomyces cerevisiae,'' Biotechnology Progress, 22, 939-943, 2006.


134. A. A. Wang, J. Lee, G. Jenikova, A. Mulchandani, N. V. Myung, W. Chen, ''Controlled Assembly of Multi-Segment Nanowires by Histidine-Tagged Peptides,'' Nanotechnology, 17, 3375-3379, 2006.


133. Y. Lei, P. Mulchandani, W. Chen, A. Mulchandani, ''Biosensor for direct determination of Fenitrothion and EPN using recombinant Pseudomonas putida JS444 with surface expressed organophosphorus hydrolase. 1.Modified clark oxygen electrode,'' Sensors, 6, 466-472, 2006.


132. A. K. Wanekeya, Y. Lei, E. Bekyarova, W. Chen, R. Haddon, A. Mulchandani, N. V. Myung, ''Fabrication and properties of conducting polypyrrole/SWNT-PABS composite films and nanotubes,'' Electroanalysis, 18, 1047-1054, 2006.


131. A. K. Wanekaya, W. Chen, N. V. Myung, A. Mulchandani, ''Nanowire-Based Electrochemical Biosensor,'' Electroanalysis, 18, 533-550, 2006.


130. D. Gao, N. McBean, J.S. Shultz, Y.S. Yan, A. Mulchandani, W. Chen, ''Fabrication of Antibody Arrays Using Thermally Responsive Elastin Fusion Proteins,'' Journal of the American Chemical Society, 128, 676-677, 2006.


129. C. M.-H. Cho, A. Mulchandani, W. Chen, ''Functional Analysis of organophosphorus hydrolase variants with high degradation activity toward organophosphate pesticides,'' Protein Engineering, Design and Selection, 19, 99-105, 2006.


128. C. H. Wu, T. K. Wood, A. Mulchandani, W. Chen, ''Engineering plant-microbe symbiosis for rhizoremediation of heavy metals,'' Applied and Environmental Microbiology, 72, 1129-1134, 2006.


127. K. A. Joshi, M. Prouza, M. Kum, J. Wang, J. Tang, R. Haddon, W. Chen1, A. Mulchandani, ''V-type nerve agents detection using a carbon nanotube-based amperometric enzyme electrode,'' Analytical Chemistry, 78, 331-336, 2006.


126. P. Mulchandani, W. Chen, A. Mulchandani, ''Microbial biosensor for direct determination of nitrophenyl substituted organophosphate nerve agents using genetically engineered Moraxella sp.,'' Analytica Chimica Acta, 568, 217-221, 2006.


125. Y. Lei, W. Chen, A. Mulchandani, ''Microbial biosensors: A Review,'' Analytica Chimica Acta, 568, 200-210, 2006.


124. A. H. Mansee, W. Chen, A. Mulchandani, ''Detoxification of the organophosphate nerve agent coumaphos using organophosphorus hydrolase immobilized on cellulose materials,'' Journal of Industrial Microbiology and Biotechnology, 32, 554-560, 2005.


123. A. S. Arribas, T. Va´zquez, J. Wang, A. Mulchandani, W. Chen, ''Electrochemical and optical bioassays of nerve agents based on the organophosphorus-hydrolase mediated growth of  cupric ferrocyanide nanoparticles,'' Electrochem. Commun., 7, 1371-1374, 2005.


122. A. A. Wang, A. M. Salazar, M. V. Yates. A. Mulchandani, W. Chen, ''Visualization and detection of infectious virus replication,'' Applied and Environmental Microbiology, 71, 8397-8401, 2005.


121. Z. Meng, W. Chen, A. Mulchandani, ''Removal of estrogenic pollutants from contaminated water using molecularly imprinted polymers,'' Environmental Science and Technolgy, 39, 8958-8962, 2005.


120. L. Xu, W. Chen, A. Mulchandani, Y. Yan, ''Superhydrophobic to superhydrophilic conversion of conducting polymer film,'' Angewandte Chemie International Edition, 44, 6009-6012, 2005.


119. P. Mulchandani, C. Hangatar, Y. Lei, W. Chen, A. Mulchandani, ''Amperometric microbial biosensor for p-nitrophenol using Moraxella sp.-modified carbon paste electrode,'' Biosensors and Bioelectronics, 21, 523-527, 2005.


118. W. Chen, A. Mulchandani, M. A. Deshusses, ''Environmental biotechnology: Challenges and opportunities for chemical engineers,'' American Institute for Chemical Engineering Journal, 51, 690-695, 2005.


117. J. Kostal, G. Prabhukumar, U. L. Lao, A. Chen, M. Matsumoto, A. Mulchandani, W. Chen, ''Customizable biopolymers for heavy metal remediation,'' Journal of Nanoparticle Research, 7, 517-523, 2005.


116. Y. Lei, P. Mulchandani, J. Wang, W. Chen, A. Mulchandani, ''Highly sensitive and selective amperometric microbial biosensor for direct determination of p-nitrophenyl substituted organophosphate nerve agents,'' Environmental Science and Technology, 39, 8853-8857, 2005.


115. K. H. A. El Galil, M. A. El Sokkary, S. H. Kheira, A. M. Salazar, M. V. Yates, W. Chen, A. Mulchandani, ''Real-time nucleic acid sequence-based amplification (NASBA) assay for the detection of Hepatitis A Virus,'' Applied and Environmental Microbiology, 71, 7113-7116, 2005.


114. Y. Lei, P. Mulchandani, W. Chen, A. Mulchandani, ''Direct determination of p-nitrophenyl substituent organophosphorus nerve agents using a recombinant Pseudomonas putida JS444-modified Clark oxygen electrode,'' Journal of Agriculture and Food Chemistry, 53, 524-527, 2005.


113. J. Y. Kim, S. O'Malley, A. Mulchandani, W. Chen, ''Genetically engineered elastin-protein a fusion as a universal platform for homogeneous, phase-separation immunoassay,'' Analytical Chemistry, 77, 2318-2322, 2005.


112. J. Y. Kim, A. Mulchandani, W. Chen, ''Temperature-triggered purification of antibodies,'' Biotechnology and Bioengineering, 90, 373-379, 2005.


111. A. A. Wang, W. Chen, A. Mulchandani, ''Detoxification of organophosphate nerve agents by immobilized dual functional biocatalysts in a cellulose hollow fiber bioreactor,'' Biotechnology and Bioengineering, 91, 379-386, 2005.


110. Y. Lei, A. Mulchandani, W. Chen, ''Improved degradation of organophosphorus nerve agents and p-nitrophenol by Pseudomonas putida JS444 with surface-expressed organophosphorus hydrolase,'' Biotechnology Progress, 21, 678-681, 2005.


109. K. Ramanathan, M.A. Bangar, M. Yun, W. Chen, N. V. Myung, A. Mulchandani, ''Bioaffinity sensing using biologically functionalized conducting-polymer nanowire,'' Journal of the American Chemical Society, 127, 496-497, 2005.


108. R.P. Deo, J. Wang, I. Block, A. Mulchandani,K. A. Joshi, M. Trojanowicz, F. Scholz, W. Chen and Y. Lin, ''Determination of organophosphate pesticides at a carbon nanotube/organophosphorus hydrolase electrochemical biosensor,'' Analytica Chimic Acta, 530, 185-189, 2005.


107. D. Yu, J.Volponi, S.Chhabra, C.J.Brinker, A. Mulchandani and A.K. Singh, ''Aqueous sol-gel encapsulation of genetically engineered Moraxella spp. cells for the detection of organophosphates,'' Biosensors and Bioelectronics, 20, 1433-1477, 2005.


106. M. Trojanowicz, A. Mulchandani and M. Mascini, ''Carbon nanotubes-modified screen-printed electrodes for chemical sensors and biosensors,'' Analytical Letters, 37, 3185-3204, 2005.


105. K. A. Joshi, J. Tang, J. Wang, R.C. Haddon, W. Chen, A. Mulchandani, ''A disposable biosensor for organophosphorus nerve agents based on carbon nanotubes modified thick film strip electrode,'' Electroanalysis, 17, 54-58, 2005.


104. M. Trojanowicz, A. Mulchandani, ''Analytical applications of planar bilayer lipid membranes,'' Analytical and Bioanalytical Chemistry, 379, 347-350, 2004.


103. J. Wang, J. Zima, N.S. Lawrence, M.P.Chatrathi, A. Mulchandani and G.E. Collins, ''Microchip capillary electrophoresis with electrochemical detection of thiol-containing degradation products of V-type nerve agents,'' Analytical Chemistry, 76, 4721-4726, 2004.


102. Y. Lei, P. Mulchandani, W. Chen, J. Wang, A. Mulchandani, ''Whole cell-enzyme hybrid amperometric biosensor for organophosphorus nerve agents,'' Biotechnol. Bioeng., 85, 706-713, 2004.


101. M. Thust, A. Mulchandani, J. Wang, M. Arzdorf, P. Mulchandani, W. Chen, M.J. Schoning, ''Field-effect enzyme sensor for the detection of pesticides,'' TECHNISCHES MESSEN, 70, 561-564, 2004.


100. J. Wang, G. Chen, A. Muck Jr., M.P. Chatrathi, A. Mulchandani, W. Chen, ''Microchip enzymatic assay of organophosphate nerve agents,'' Analytica Chimica Acta, 505, 183-187, 2004.


99. K.H. Abd El Galil, M. A. El Sokkary, S. M. Kheira, A.M. Salazar, M.V. Yates, W. Chen, A. Mulchandani, ''Combined immunomagnetic separation-molecular beacon-reverse transcription-PCR assay for detection of Hepatitis A virus from environmental samples,'' Appl. Environ. Microbiol., 70, 4371-4374, 2004.


98. K.A. Joshi, P.C. Pandey, W. Chen, A. Mulchandani, ''Ormosil encapsulated pyrroloquinoline quinone-modified electrochemical sensor for thiols,'' Electroanalysis, 16, 1938-1943, 2004.


97. Y. Lei, P. Mulchandani, W. Chen, J. Wang, A. Mulchandani, ''Arthrobacter sp. JS443-based whole cell amperometric biosensor for p-nitrophenol,'' Electroanalysis, 16, 2030-2034, 2004.


96. J. Kostal, R. Yang, C.H. Wu, A. Mulchandani, W. Chen, ''Enhanced arsenic accumulation in engineered bacterial cells expressing ArsR,'' Appl. Environ. Microbiol., 70, 4582-4587, 2004.


95. G. Prabhukumar, M. Matsumoto, A. Mulchandani, W. Chen, ''Cadmium removal from contaminated soil by tunable biopolymers,'' Environ. Sci. Tech, 38, 3148-3152, 2004.


94. C. M-H. Cho, A. Mulchandani, W. Chen, ''Altering the substrate specificity of organophosphorus hydrolase for enhanced hydrolysis of chlorpyrifos,'' Appl. Environ. Microbiol, 70, 4681-4685, 2004.


93. K. Ramanathan, M. Bangar, M. Yun, W. Chen, A. Mulchandani, N.V. Myung, ''Individually addressable conducting-polymer nanowires array,'' Nano Letters, 4, 1237-1239, 2004.


92. J.L. Zhang, W.H. Lan, C.L. Qiao, H. Jiang, A. Mulchandani, W. Chen, ''Bioremediation of organophosphorus pesticides by surface-expressed carboxylesterase from mosquito in Escherichia coli,'' Biotechnol. Prog., 20, 1567-1571, 2004.


91. J. Kostal, A. Mulchandani, W. Chen, ''Affinity purification of plasmid DNA by temperature-triggered precipitation,'' Biotechnology &  Bioengineering, 85, 293-297, 2004.


90. Q. Lu, G.E. Collins, T. Evans, M. Hammond, J. Wang, A. Mulchandani, ''Vapor and liquid phase cyanide detection on microchip,'' Electrophoresis, 25, 116-122, 2004.


89. Z. Xu, A. Mulchandani, W. Chen, ''Detection of benzene, toluene, ethyl benzene, and xylenes (BTEX) using toluene dioxygenase-peroxidase coupling reactions,'' Biotechnology Progress, 19, 6, 1812-1815, 2004.


88. S.I. Suye, D. Nakamoto, T. Hori, F. Sugawara, A. Mulchandani, ''A tubulin-based quantitative assay for taxol (Paclitaxel) with enzyme channeling sensing,'' Electroanalysis, 16, 688-690, 2004.


87. M.J. Schoning, R. Krause, K. Block, M. Musahmeh, A. Mulchandani, J. Wang, ''A dual amperometric/potentiometric FIA-based for the distinctive detection of organophosphorus pesticides,'' Sensors and Actuators, 95, 291-296, 2003.


86. J.Y. Kim, A. Mulchandani, W. Chen, ''An immunoassay for atrazine using tunable immunosorbent,'' Analytical Biochemistry, 322, 251-256, 2003.


85. M.J. Schoning, M. Arzdorf, P. Mulchandani, W. Chen, A. Mulchandani, ''Towards a capacitive enzyme sensor for direct determination of organophosphorus pesticides: Fundamental studies and aspects of development,'' Sensors, 3, 119-127, 2003.


84. M. Shimazu, A. Mulchandani, W. Chen, ''Thermally triggered purification and immobilization of elastin-OPH fusions,'' Biotechnology and Bioengineering, 81, 74-79, 2003.


83. H. Stiborova, J. Kostal, A. Mulchandani, W. Chen, ''One-step metal-affinity purification of histidine-tagged proteins by temperature-triggered precipitation,'' Biotechnology and Bioengineering, 82, 605-611, 2003.


82. S. Morais, P.C. Pandey, W. Chen, A. Mulchandani, ''A novel bioassay for screening and quantification of taxanes,'' Chemical Communications, 10, 1188-1189, 2003.


81. I. Bontidean, J. Ahlqvist, A. Mulchandani, W. Chen, W. Bae, R.K. Mehra, A. Mortari, E. Csoregi, ''Novel synthetic phytochelatin-based capacitive biosensor for heavy metal ion detection.,'' Biosensors & Bioelectronics, 18, 547-553, 2003.


80. M.J. Schoning, M. Azrdorf, P. Mulchandani, W. Chen, A. Mulchandani, ''A capacitive field-effect sensor for the direct determination of organophosphorus pesticides,'' Sensors and Actuators B-Chemical, 91, 92-97, 2003.


79. W. Bae, C. Wu, J. Kostal, A. Mulchandani, W. Chen, ''Enhanced mercury biosorption by bacterial cells with surface-displayed MerR,'' Applied Environmental Microbiology, 69, 3176-3180, 2003.


78. J. Kostal, A. Mulchandani, K.E. Gropp, W. Chen, ''A thermal responsive biopolymer for mercury removal,'' Envrionmental Science and Technology, 37, 4457-4462, 2003.


77. Y. Lei, P. Mulchandani, W. Chen, J. Wang, A. Mulchandani, ''A microbial biosensor for p-nitrophenol using Arthrobacter sp,'' Electroanalysis, 15, 1160-1164, 2003.


76. S. Morais, S. O'Malley, W. Chen, A. Mulchandani, ''A tubulin-based fluorescence polarization bioassay for paclitaxel,'' Analytical Biochemistry, 321, 44-49, 2003.  Invited contribution.

 

75. M. Shimazu, A. Nguyan, A. Mulchandani, W. Chen, ''Cell surface display of OPH in Pseudomonas putida using an ice-nucleation protein anchor,'' Biotechnology Progress, 19, 1612-1614, 2003.


74. J. Wang, R. Krause, K. Block, M. Musameh, A. Mulchandani, M. J. Schoning, P. Mulchandani, ''Flow injection amperometric detection of OP nerve agents based on a organophosphorus-hydrolase biosensor detector,'' Biosensors Bioelectronics, 18, 255-260, 2003.


73. P. Mulchandani, Y. Lei, W. Chen, J. Wang, A. Mulchandani, ''Microbial biosensor for p-nitrophenol using Moraxella sp,'' Analytica Chimica Acta, 470, 79-86, 2002.


72. J. Wang, R. Krause, K. Block, M. Musameh, A. Mulchandani, P.  Mulchandani, W. Chen, M.J. Schoning, ''Dual amperometric-potentiometric biosensor detection system for monitoring organophosphorus neurotoxins,'' Analytica Chimica Acta, 469, 197-203, 2002.


71. J. Wang, M. Pumera, G.E. Collins, A. Mulchandani, ''Measurements of chemical warfare agent degradation products using an electrophoresis microchip with contactless conductivity,'' Analytical Chemistry, 74, 6121-6125, 2002.


70. J. Wang, M. Pumera, M.P. Chatrathi, G. Collins, A. Mulchandani, Y. Lin and K. Olsen, ''Single-channel microchip for fast screening and detailed identification of nitroaromatic explosives or organophosphate nerve agents,'' Analytical Chemistry, 74, 1187-1191, 2002.


69. Z. Xu, W. Bae, A. Mulchandani, R.K. Mehra and W. Chen, ''Heavy metal removal by novel CBD-EC20 sorbents immobilized on cellulose,'' Biomacromolecules, 3, 462-465, 2002.


68. M.H.C. Cho, A. Mulchandani and W. Chen, ''Bacterial cell surface display of organophosphorus hydrolase for selective screening of improved hydrolysis of organophosphate nerve agents,'' Applied &  Environmental Microbiology, 68, 2026-2030, 2002.


67. A.A. Wang, A. Mulchandani, W. Chen, ''Specific adhesion to cellulose and hydrolysis of organophosphate nerve agents by a genetically engineered E. coli with surface-expressed cellulose-binding domain and organophosphorus hydrolase,'' Applied Environmental Microbiology, 68, 1684-1689, 2002.


66. W. Bae, A. Mulchandani, W. Chen, ''Cell surface display of synthetic phytochelatins using ice nucleation protein for enhanced heavy-metal bioaccumulation,'' J. Inorg. Biochem, 88, 223-227, 2002.


65. S.H. Chough, A. Mulchandani, P. Mulchandani, W. Chen, J. Wang, K.R. Rogers, ''Organophosphorus hydrolase-based electrode for determination of organophosphate pesticides,'' Electroanalysis, 14, 273-276, 2002.


64. W. Bae, R. Mehra, A. Mulchandani, W. Chen, ''Genetic engineering of Escherichia coli for enhanced bioaccumulation of mercury,'' Applied & Environmental Microbiology, 67, 5335-5338, 2001.


63. A. Gambhir, M. Gerard, A. Mulchandani, B.D. Malhotra, ''Coimmobilization of urease and glutamate dehydrogenase in electrochemically prepared polypyrole-polyvinyl sulfonate films,'' Appl. Biochem. Biotechnol, 96, 249-258, 2001.


62. M. Shimazu, A. Mulchandani, W. Chen, ''Simultaneous degradation of organophosphorus pesticides and p-nitrophenol by a genetically engineered Moraxella sp. with surface-expressed organophosphorus hydrolase,'' Biotechnology & Bioengineering, 76, 318-324, 2001.


61. S.S. Sheikh, A. Mulchandani, ''Continuous-flow fluoro-immunosensor for measurement of paclitaxel,'' Biosensors Bioelectronics, 16, 647-652, 2001.


60. A. Mulchandani, W. Chen, P. Mulchandani, J. Wang, K.R. Rogers, ''Biosensors for direct determination of organophosphate pesticides,'' Biosensors and Bioelectronics, 16, 225-230, 2001.


59. P. Mulchandani, W. Chen, A. Mulchandani, J. Wang, L. Chen, ''Amperometric microbial biosensor for direct determination of organophosphate nerve agents using recombinant Moraxella sp. with surface expressed organophosphorus hydrolase,'' Biosensors and Bioelectronics, 16, 433-437, 2001.


58. J. Wang, M.P. Chatrathi, A. Mulchandani, W. Chen, ''Capillary electrophoresis microchips for rapid separation and detection of organophosphate nerve agents,'' Analytical Chemistry, 73, 1804-1808, 2001.


57. P. Mulchandani, W. Chen, A. Mulchandani, ''Flow injection amperometric enzyme biosensor for direct determination of organophosphate nerve agents,'' Environmental Science and Technology, 35, 2562-2565, 2001.


56. J. Kostal, A. Mulchandani, W. Chen, ''Tunable biopolymers for heavy metal removal,'' Macromolecules, 34, 2257-2261, 2001.


55. A. Wang, A. Mulchandani, W. Chen, ''Whole cell immobilization using surface-expressed cellulose-binding domain,'' Biotechnology Progress, 17, 407-411, 2001.


54. N. Fortin, A. Mulchandani, W. Chen, ''Use of real-time PCR and molecular beacon for the detection of Escherichia coli O157:H7,'' Analytical Biochemistry, 289, 281-288, 2001.


53. M. Shimazu, A. Mulchandani, W. Chen, ''Cell surface display of organophosphorus hydrolase using ice nucleation protein,'' Biotechnology Progress, 17, 76-80, 2001.


52. A. Mansee, W. Chen, A. Mulchandani, ''Biodetoxification of coumaphos insecticide using immobilized Escherichia coli expressing organophosphorus hydrolase enzyme on cell surface,'' Biotechnol. Biopro. Eng, 5, 436-440, 2000.


51. W. Bae, W. Chen, A. Mulchandani, R. Mehra, ''Enhanced bioaccumulation of heavy metal by bacteria cells displaying synthetic phytochelatins,'' Biotechnology &  Bioengineering, 70, 518-524, 2000.


50. S. Sheikh, B.A. Abela, A. Mulchandani, ''Development of a fluorescence immunoassay for measurement of paclitaxel in human plasma,'' Analytical Biochemistry, 283, 33-38, 2000.


49. R.D. Richins, A. Mulchandani, W. Chen, ''Expression, immobilization, and enzymatic characterization of cellulose-binding domain-organophosphorus hydrolase fusion proteins,'' Biotechnology &  Bioengineering, 69, 591-596, 2000.


48. W. Chen, G. Martinez, A. Mulchandani, ''Molecular Beacons: A real-time PCR assay for detecting salmonella,'' Analytical  Biochemistry, 280, 166-172, 2000.


47. J. Wang, L. Chen, A. Mulchandani, P. Mulchandani, W. Chen, ''Remote biosensor for in-situ monitoring of organophosphate nerve agents,'' Electroanalysis, 11, 866-869, 1999.


46. W. Chen, A. Mulchandani, ''Detoxification of pesticides,'' Biofutur, 187, 41-43, 1999.


45. W. Chen, F. Bruhlmann, R. Richins, A. Mulchandani, ''Engineering of improved enzymes and microbes for bioremediation,'' Curr. Opinion Biotechnol, 15, 137-141, 1999.


44. A. Mulchandani, P. Mulchandani, W. Chen, J. Wang, L. Chen, ''Amperometric thick-film Strip electrodes for monitoring organophosphate nerve agents based on immobilized organophosphorus hydrolase,'' Analytical Chemistry, 71, 2246-2249, 1999.


43. K.R. Roger, Y. Wang, A. Mulchandani, P. Mulchandani, W. Chen, ''Organophosphorus hydrolase-based fluorescence assay for organophosphate pesticides,'' Biotechnology Progress, 15, 517-522, 1999.


42. A. Mulchandani, S. Pan, W. Chen, ''Fiber-optic enzyme biosensor for direct determination of organophosphate nerve agents,'' Biotechnology Progress, 15, 130-134, 1999.


41. A. Mulchandani, I. Kaneva, W. Chen, ''Detoxification of organophosphate pesticides by immobilized Escherichia coli expressing organophosphorus hydrolase on cell surface,'' Biotechnol. Bioeng, 63, 216-223, 1999.


40. A. Mulchandani, S. Pan, ''Ferrocene conjugated m-phenylenediamine conducting polymer-incorporated peroxidase biosensors,'' Anal. Biochem, 267, 141-147, 1999.


39. P. Mulchandani, A. Mulchandani, I. Kaneva, W. Chen, ''Biosensor for direct determination of organophosphate nerve agents. 1. Potentiometric enzyme electrode,'' Biosens. Bioelectron, 14, 77-85, 1999.


38. A. Mulchandani, I. Kaneva, W. Chen, ''Biosensor for direct determination of organophosphate nerve agents using recombinant Escherichia coli with surface-expressed organophosphorus hydrolase. 2. Fiber-optic microbial biosensor,'' Anal. Chem, 70, 5042-5046, 1998.


37. A. Mulchandani, P. Mulchandani, W.Chen, ''Enzyme biosensor for determination of organophosphates,'' Field Anal. Chem. Technol, 2, 363-369, 1998.


36. A. Mulchandani, P. Mulchandani, I. Kaneva, W. Chen, ''Biosensor for direct determination of organophosphate nerve agents using recombinant Escherichia coli with surface-expressed organophosphorus hydrolase. 1. Potentiometric microbial electrode,'' Anal. Chem, 70, 4140-4145, 1998.


35. A. Mulchandani, P. Mulchandani, S. Chauhan, I. Kaneva, W. Chen, ''A potentiometric microbial biosensor for direct determination of organophosphate nerve agents,'' Electroanalysis, 10, 733-737, 1998.


34. I. Kaneva, A. Mulchandani, W. Chen, ''Factors influencing parathion degradation by recombinant E.coli with surface-expressed organophosphorus hydrolase,'' Biotechnol. Prog, 14, 275-278, 1998.


33. W. Chen, A. Mulchandani, ''The use of “live biocatalysts” for pesticide detoxification,'' TIBTECH, 16, 71-76, 1998.


32. R. Richins, I. Kaneva, A. Mulchandani, W. Chen, ''Biodegradation of organophosphorus pesticides by surface-expressed organophosphorus hydrolase,'' Nat. Biotechnol, 15, 984-987, 1997.


31. M.A. Deshusses, W. Chen, A. Mulchandani, I.J. Dunn, ''Innovative bioreactors,'' Curr. Opinion Biotechnol, 8, 165-168, 1997.


30. S. Suye, S. Tandel, A. Mulchandani, ''A receptor protein-based bioassay for quantitative determination of paclitaxel,'' Anal. Chem, 69, 3633-3635, 1997.


29. A. Mulchandani, C. L. Wang, ''Bienzyme sensors based on poly(anilinomethylferrocene)-modified electrode,'' Electroanalysis, 8, 414-419, 1996.  Invited Contribution

 

28. A. Mulchandani, A. S. Bassi, ''Determination of glutamine and glutamic acid in mammalian cell cultures using tetrathiafulvalene modified enzyme electrodes,'' Biosens. Bioelectron, 11, 271-280, 1996.


27. A. Mulchandani, A. S. Bassi, ''Principles and applications of biosensors for bioprocess monitoring and control,'' Crit. Rev. Biotechnol, 15, 105-124, 1995.


26. C.L. Wang, A. Mulchandani, ''Ferrocene conjugated polyaniline modified enzyme electrodes for determination of peroxides in organic media,'' Anal. Chem, 67, 1109-1114, 1995.


25. A. Mulchandani, D. C. Rudolph, ''Amperometric determination of lipid hydroperoxides,'' Anal. Biochem, 227, 277-282, 1995.


24. A. Mulchandani, A. S. Bassi, A. Nguyen, ''Tetrathiafulvalene-mediated biosensor for L-lactate in dairy products,'' J. Food Sci, 60, 74-78, 1995.


23. A. Mulchandani, C.L. Wang, H.H. Weetall, ''Amperometric detection of peroxides with poly (anilinomethylferrocene) modified enzyme electrodes,'' Anal. Chem, 67, 94-100, 1995.


22. A. Mulchandani, B. Volesky, ''Production of acetone-butanol-ethanol by Clostridium acetobutylicum using a spin filter perfusion bioreactor,'' J. Biotechnol, 34, 51-60, 1994.


21. N.F. Almeida, A. K. Mulchandani, ''A mediated amperometric enzyme electrode using tetrathiafulvalene and L-glutamate oxidase for the determination of L-glutamic acid,'' Analytica Chimica Acta, 282, 353-361, 1993.


20. A. Mulchandani, C. A. Groom, J. H. T. Luong, ''Determination of sulfite in food products by an enzyme electrode,'' J. Biotechnol, 18, 93-102, 1991.


19. K.B. Male, J. H. T. Luong, A. Mulchandani, ''Determination of aspartame in dietary food products by a FIA biosensor,'' Biosensors & Bioelectronics, 6, 117-123, 1991.


18. S. Gamati, J. H. T. Luong, A. Mulchandani, ''A microbial biosensor for trimethylamine using Pseudomonas aminovorans cells,'' Biosensors &Bioelectronics, 6, 125-131, 1991.


17. J.H.T. Luong, A. Mulchandani, K. B. Male, ''Development of a substrate recycle amplification system for L-glutamic acid assay,'' Enzyme Microb. Technol, 13, 116-122, 1991.


16. A. Mulchandani, K. B. Male, J. H. T. Luong, B. F. Gibbs, ''Enzymatic assay technique for the determination of aspartame,'' Anal. Chim. Acta, 234, 465-469, 1990.


15. A. Mulchandani, K. B. Male, J. H. T. Luong, ''Development of a biosensor for assaying postmortem nucleotide degradation in fish tissues,'' Biotechnol. Bioeng, 35, 39-745, 1990.


14. J.H.T. Luong, A. Mulchandani, C.A. Groom, ''The development of an amperometric microbial biosensor using Acetobacter pasteurianus for lactic acid,'' J. Biotechnol, 10, 241-252, 1989.


13. A. Mulchandani, J. H. T. Luong, K. B. Male, ''Development and application of a biosensor for hypoxanthine in fish extract,'' Anal. Chim. Acta, 221, 215-222, 1989.


12. A. Mulchandani, J. H. T. Luong, C. Groom, ''Substrate inhibition kinetics for microbial growth and synthesis of poly-beta-hydroxybutyric acid by Alcaligenes eutrophus ATCC 17697,'' Appl. Microbiol. Biotechnol, 30, 11-17, 1989.


11. A. Mulchandani, J. H. T. Luong, ''Microbial inhibition kinetics revisited,'' Enzyme Microb. Technol, 11, 66-73, 1989.


10. A. Mulchandani, J. H. T. Luong, A. LeDuy, ''Biosynthesis of pullulan using immobilized Aureobasidium pullulans cells,'' Biotechnol. Bioeng, 33, 306-312, 1989.


9. J.H.T. Luong, A. Mulchandani, G. G. Guilbault, ''Developments and applications of biosensors,'' TIBTECH, 6, 310-316, 1988.


8. C.A. Groom, J. H. T. Luong, A. Mulchandani, ''On-line culture fluorescence measurement during the batch cultivation of poly-beta-hydroxybutyrate producing Alcaligenes eutrophus,'' J. Biotechnol, 8, 271-278, 1988.


7. A. Mulchandani, J. H. T. Luong, A. LeDuy, ''Batch kinetics of microbial polysaccharide biosynthesis,'' Biotechnol. Bioeng, 32, 639-646, 1988.


6. J.H.T. Luong, K. B. Male, A. L. Nguyen, A. Mulchandani, ''Mathematical modeling of affinity ultrafiltration process,'' Biotechnol. Bioeng, 32, 451-459, 1988.


5. J.H.T. Luong, A. Mulchandani, A. LeDuy, ''Kinetics of biopolymer synthesis: A revisit,'' . Enzyme Microb. Technol, 10, 326-332, 1988.


4. D. Rho, A. Mulchandani, J. H. T. Luong, A. LeDuy, ''Oxygen requirement in pullulan fermentation,'' Appl. Microbiol. Biotechnol, 28, 361-366, 1988.


3. A. Mulchandani, B. Volesky, ''Modelling of the acetone-butanol fermentation with cell retention,'' Can. J. Chem. Eng, 64, 625-631, 1986.


2. B. Volesky, A. Mulchandani, J. Williams, ''Biochemical production of industrial solvents (acetone-butanol-ethanol) from renewable resources,'' Ann. N.Y. Acad. Sci.,, 369, 205-218, 1982.

 

1. A. Mulchandani, V. C. Rane, ''Studies in the removal of mercury from brine mud,'' Chem. Age India, 31, 5, 495-498, 1980.