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  1. No Access

    Chapter

    Metabolic Engineering of Methanotrophs for the Production of Chemicals and Fuels

    Methane is a promising next-generation carbon for industrial because it is inexpensive and abundant carbon. of methane to valuable products can reduce (GHG) emissions caused by methane. Recently, tec...

    Ok Kyung Lee, Diep T. N. Nguyen, Eun Yeol Lee in Methanotrophs (2019)

  2. No Access

    Article

    Identification of 4-Deoxy-L-Etychro-Hexoseulose Uronic Acid Reductases in an Alginolytic Bacterium Vibrio splendidus and their Uses for L-Lactate Production in an Escherichia coli Cell-Free System

    4-Deoxy-L-erythro-hexoseulose uronic acid (DEH) reductase is a key enzyme in alginate utilizing metabolism, but the number of characterized DEH reductase is quite limited. In this study, novel two DEH reductas...

    Eun Jeong Lee, Ok Kyung Lee, Eun Yeol Lee in Marine Biotechnology (2018)

  3. No Access

    Article

    Biological conversion of methane to chemicals and fuels: technical challenges and issues

    Methane is a promising next-generation carbon feedstock for industrial biotechnology due to its low price and huge availability. Biological conversion of methane to valuable products can mitigate methane-induc...

    In Yeub Hwang, Anh Duc Nguyen, Thu Thi Nguyen… in Applied Microbiology and Biotechnology (2018)

  4. Article

    Open Access

    Sol narae (Sona) is a Drosophila ADAMTS involved in Wg signaling

    ADAMTS (a disintegrin and metalloproteases with thrombospondin motif) family consists of secreted proteases, and is shown to cleave extracellular matrix proteins. Their malfunctions result in cancers and disor...

    Go-Woon Kim, Jong-Hoon Won, Ok-Kyung Lee, Sang-Soo Lee… in Scientific Reports (2016)

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  5. No Access

    Article

    Molecular characterization of a novel oligoalginate lyase consisting of AlgL- and heparinase II/III-like domains from Stenotrophomonas maltophilia KJ-2 and its application to alginate saccharification

    Molecular identification and development of a novel recombinant alginate lyase as the biocatalyst for alginate saccharification are prerequisite for bioethanol fermentation from brown seaweed biomass. We ident...

    Jung Won Shin, Ok Kyung Lee, Hwan Hee Park… in Korean Journal of Chemical Engineering (2015)

  6. No Access

    Chapter and Conference Paper

    Power Control for Soft Fractional Frequency Reuse in OFDMA System

    In this paper, soft Fractional Frequency Reuse (FFR) is considered to reduce the co-channel interference and also guarantee the cell edge users data rate. We apply power control in soft FFR and investigate the...

    Young Min Kwon, Ok Kyung Lee, Ju Yong Lee… in Computational Science and Its Applications… (2010)

  7. No Access

    Article

    Biosynthesis of (R)-phenyl-1,2-ethanediol from racemic styrene oxide by using bacterial and marine fish epoxide hydrolases

    Enantio-convergent hydrolysis of racemic styrene oxides was achieved to prepare enantiopure (R)-phenyl-1,2-ethanediol by using two recombinant epoxide hydrolases (EHs) of a bacterium, Caulobacter crescentus, and ...

    Hee Sook Kim, Ok Kyung Lee, Seungha Hwang, Beum Jun Kim… in Biotechnology Letters (2008)

  8. No Access

    Article

    Discs-Large and Strabismus are functionally linked to plasma membrane formation

    During early embryogenesis in Drosophila melanogaster, extensive vesicle transport occurs to build cell boundaries for 6,000 nuclei. Here we show that this important process depends on a functional complex formed...

    Ok-Kyung Lee, Kristopher K. Frese, Jennifer S. James… in Nature Cell Biology (2003)