Search Results - "Kang, Christina S."

Enhanced current production by Desulfovibrio desulfuricans biofilm in a mediator-less microbial fuel cell by Kang, Christina S., Eaktasang, Numfon, Kwon, Dae-Young, Kim, Han S.

“…•Graphite felt electrode was treated by electrochemical oxidation.•The treated anode facilitated formation of electrogenic biofilm.•Strong hydrogen and/or…”
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Methanobactin from methanotrophs: genetics, structure, function and potential applications by Semrau, Jeremy D, DiSpirito, Alan A, Obulisamy, Parthiba Karthikeyan, Kang-Yun, Christina S

“…ABSTRACT Aerobic methane-oxidizing bacteria of the Alphaproteobacteria have been found to express a novel ribosomally synthesized post-translationally modified…”
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Production of electrically-conductive nanoscale filaments by sulfate-reducing bacteria in the microbial fuel cell by Eaktasang, Numfon, Kang, Christina S., Lim, Heejun, Kwean, Oh Sung, Cho, Suyeon, Kim, Yohan, Kim, Han S.

“…[Display omitted] •Sulfate-reducing bacteria produce nanoscale filaments for extracellular electron transfer.•These nanofilaments were…”
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The origin of aerobic methanotrophy within the Proteobacteria by Kang, Christina S, Dunfield, Peter F, Semrau, Jeremy D

“…ABSTRACT Aerobic methanotrophs play critical roles in the global carbon cycle, but despite their environmental ubiquity, they are phylogenetically restricted…”
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Evaluation of soil flushing of complex contaminated soil: An experimental and modeling simulation study by Yun, Sung Mi, Kang, Christina S., Kim, Jonghwa, Kim, Han S.

“…[Display omitted] •Remediation of complex contaminated soil achieved by sequential soil flushing.•Removal of Zn, Pb, and heavy petroleum oils using 0.05M…”
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Enzymatic degradation of aromatic hydrocarbon intermediates using a recombinant dioxygenase immobilized onto surfactant-activated carbon nanotube by Suma, Yanasinee, Lim, Heejun, Kwean, Oh Sung, Cho, Suyeon, Yang, Junwon, Kim, Yohan, Kang, Christina S., Kim, Han S.

“…[Display omitted] •Various aromatic hydrocarbon intermediates can be decomposed by enzymes effectively.•SWCNTs activated with nonionic surfactants can serve as…”
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Noncovalent and covalent immobilization of oxygenase on single-walled carbon nanotube for enzymatic decomposition of aromatic hydrocarbon intermediates by Suma, Yanasinee, Kang, Christina S, Kim, Han S

“…The decomposition of various aromatic hydrocarbon intermediates was examined using a recombinant oxidative enzyme immobilized on single-walled carbon nanotubes…”
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Enhanced rare-earth separation with a metal-sensitive lanmodulin dimer by Mattocks, Joseph A., Jung, Jonathan J., Lin, Chi-Yun, Dong, Ziye, Yennawar, Neela H., Featherston, Emily R., Kang-Yun, Christina S., Hamilton, Timothy A., Park, Dan M., Boal, Amie K., Cotruvo, Joseph A.

“…Technologically critical rare-earth elements are notoriously difficult to separate, owing to their subtle differences in ionic radius and coordination number 1…”
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Effective biochemical decomposition of chlorinated aromatic hydrocarbons with a biocatalyst immobilized on a natural enzyme support by Lee, Seok H., Lee, Sun H., Ryu, Song J., Kang, Christina S., Suma, Yanasinee, Kim, Han S.

“…[Display omitted] ► Catechol 1,2-dioxygenase (cphA-I) was cloned, overexpressed, and purified. ► Enzyme activity was remarkably increased by purification. ►…”
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Gene Delivery Properties of End-Modified Poly(β-amino ester)s by Zugates, Gregory T, Tedford, Nathan C, Zumbuehl, Andreas, Jhunjhunwala, Siddharth, Kang, Christina S, Griffith, Linda G, Lauffenburger, Douglas A, Langer, Robert, Anderson, Daniel G

“…Here, we present the synthesis of a library of end-modified poly(β-amino ester)s and assess their utility as gene delivery vehicles. Polymers were synthesized…”
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Two TonB-Dependent Transporters in Methylosinus trichosporium OB3b Are Responsible for Uptake of Different Forms of Methanobactin and Are Involved in the Canonical "Copper Switch" by Peng, Peng, Kang-Yun, Christina S, Chang, Jin, Gu, Wenyu, DiSpirito, Alan A, Semrau, Jeremy D

“…Copper is an important component of methanotrophic physiology, as it controls the expression and activity of alternative forms of methane monooxygenase (MMO)…”
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Adsorption and intracellular uptake of mercuric mercury and methylmercury by methanotrophs and methylating bacteria by Zhang, Lijie, Kang-Yun, Christina S., Lu, Xia, Chang, Jin, Liang, Xujun, Pierce, Eric M., Semrau, Jeremy D., Gu, Baohua

“…The cell surface adsorption and intracellular uptake of mercuric mercury Hg(II) and methylmercury (MeHg) are important in determining the fate and…”
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MbnC Is Not Required for the Formation of the N-Terminal Oxazolone in the Methanobactin from Methylosinus trichosporium OB3b by Dershwitz, Philip, Gu, Wenyu, Roche, Julien, Kang-Yun, Christina S, Semrau, Jeremy D, Bobik, Thomas A, Fulton, Bruce, Zischka, Hans, DiSpirito, Alan A

“…Methanobactins (MBs) are ribosomally synthesized and posttranslationally modified peptides (RiPPs) produced by methanotrophs for copper uptake. The…”
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Scalable and Consolidated Microbial Platform for Rare Earth Element Leaching and Recovery from Waste Sources by Good, Nathan M., Kang-Yun, Christina S., Su, Morgan Z., Zytnick, Alexa M., Barber, Colin C., Vu, Huong N., Grace, Joseph M., Nguyen, Hoang H., Zhang, Wenjun, Skovran, Elizabeth, Fan, Maohong, Park, Dan M., Martinez-Gomez, Norma Cecilia

“…Chemical methods for the extraction and refinement of technologically critical rare earth elements (REEs) are energy-intensive, hazardous, and environmentally…”
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GENTANGLE: integrated computational design of gene entanglements by Martí, Jose Manuel, Hsu, Chloe, Rochereau, Charlotte, Xu, Chenling, Blazejewski, Tomasz, Nisonoff, Hunter, Leonard, Sean P, Kang-Yun, Christina S, Chlebek, Jennifer, Ricci, Dante P, Park, Dan, Wang, Harris, Listgarten, Jennifer, Jiao, Yongqin, Allen, Jonathan E

“…The design of two overlapping genes in a microbial genome is an emerging technique for adding more reliable control mechanisms in engineered organisms for…”
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Evidence for methanobactin “Theft” and novel chalkophore production in methanotrophs: impact on methanotrophic-mediated methylmercury degradation by Kang-Yun, Christina S., Liang, Xujun, Dershwitz, Philip, Gu, Wenyu, Schepers, Aloys, Flatley, Andrew, Lichtmannegger, Josef, Zischka, Hans, Zhang, Lijie, Lu, Xia, Gu, Baohua, Ledesma, Joshua C., Pelger, Daly J., DiSpirito, Alan A., Semrau, Jeremy D.

“…Aerobic methanotrophy is strongly controlled by copper, and methanotrophs are known to use different mechanisms for copper uptake. Some methanotrophs secrete a…”
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Updated Genome Sequence of the Facultative Methanotroph Methylocystis sp. Strain SB2 by Kang-Yun, Christina S, Chang, Jin, Semrau, Jeremy D

“…The genome of sp. strain SB2, which was previously isolated from a spring bog in southeast Michigan, was sequenced using long-read sequencing technology. This…”
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Complete Genome Sequences of Two Gammaproteobacterial Methanotrophs Isolated from a Mercury-Contaminated Stream by Kang-Yun, Christina S, Chang, Jin, Brooks, Scott C, Gu, Baohua, Semrau, Jeremy D

“…The genomes of sp. strain EFPC1 and sp. strain EFPC2, isolated from a mercury-contaminated stream in Oak Ridge, Tennessee, were sequenced…”
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The origin of aerobic methanotrophy within the Proteobacteria by Kang, Christina S., Dunfield, Peter F., Semrau, Jeremy D.

“…Not provided…”
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Two TonB-dependent transporters in Methylosinus trichosporium OB3b are responsible for uptake of different forms of methanobactin and are involved in the canonical ‘copper switch’ by Peng, Peng, Kang-Yun, Christina S., Chang, Jin, Gu, Wenyu, DiSpirito, Alan A., Semrau, Jeremy D.

“…Copper is an important component of methanotrophic physiology as it controls the expression and activity of alternative forms of methane monooxygenase (MMO)…”
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