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  1. Article

    Open Access

    Removal of aromatic inhibitors produced from lignocellulosic hydrolysates by Acinetobacter baylyi ADP1 with formation of ethanol by Kluyveromyces marxianus

    Lignocellulosic biomass is an attractive, inexpensive source of potentially fermentable sugars. However, hydrolysis of lignocellulose results in a complex mixture containing microbial inhibitors at variable co...

    Anita Singh, Stacy R. Bedore, Nilesh K. Sharma, Sarah A. Lee… in Biotechnology for Biofuels (2019)

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  2. No Access

    Article

    Isolation and Characterization of Bacteria That Use Furans as the Sole Carbon Source

    Five bacterial strains were isolated from wastewater treatment facilities which were able to use furfural as the sole carbon source. Based on 16S rRNA phylogenetic analysis, these strains were identified as Cupri...

    Sarah A. Lee, Lindsey J. Wrona, A. Bruce Cahoon… in Applied Biochemistry and Biotechnology (2016)

  3. No Access

    Article

    Differential sensitivities of the growth of Escherichia coli to acrylate under aerobic and anaerobic conditions and its effect on product formation

    The effect of acrylate on the growth of Escherichia coli was determined under aerobic and anaerobic conditions in glucose-defined medium. Growth occurred with up to 35 mM acrylate under aerobic conditions but cea...

    Ajay S. Arya, Sarah A. Lee, Mark A. Eiteman in Biotechnology Letters (2013)

  4. No Access

    Article

    Continuous-flow ferrohydrodynamic sorting of particles and cells in microfluidic devices

    A new sorting scheme based on ferrofluid hydrodynamics (ferrohydrodynamics) was used to separate mixtures of particles and live cells simultaneously. Two species of cells, including Escherichia coli and Saccharom...

    Taotao Zhu, Rui Cheng, Sarah A. Lee, Eashwar Rajaraman… in Microfluidics and Nanofluidics (2012)

  5. No Access

    Article

    Conversion of glycerol to pyruvate by Escherichia coli using acetate- and acetate/glucose-limited fed-batch processes

    We report the conversion of glycerol to pyruvate by E. coli ALS929 containing knockouts in the genes encoding for phosphoenolpyruvate synthase, lactate dehydrogenase, pyruvate formate lyase, the pyruvate dehydrog...

    Yihui Zhu, Mark A. Eiteman, Sarah A. Lee… in Journal of Industrial Microbiology & Biote… (2010)

  6. Article

    Open Access

    A co-fermentation strategy to consume sugar mixtures effectively

    We report a new approach for the simultaneous conversion of xylose and glucose sugar mixtures into products by fermentation. The process simultaneously uses two substrate-selective strains of Escherichia coli, on...

    Mark A Eiteman, Sarah A Lee, Elliot Altman in Journal of Biological Engineering (2008)

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  7. No Access

    Article

    Fed-batch two-phase production of alanine by a metabolically engineered Escherichia coli

    dl-Alanine was produced from glucose in an Escherichia coli pfl pps poxB ldhA aceEF pTrc99A-alaD strain which lacked pyruvate-formate lyase, phosphoenolpyruvate (PEP) synthase, pyruvate o...

    Geoffrey M. Smith, Sarah A. Lee, Kevin C. Reilly, Mark A. Eiteman… in Biotechnology Letters (2006)

  8. No Access

    Article

    Glucose repression of xylitol production in Candida tropicalis mixed-sugar fermentations

    Glucose repressed xylose utilization inCandida tropicalis pre-grown on xylose until glucose reached approximately 0–5 g l−1. In fermentations consisting of xylose (93 g l−1) and glucose (47 g l−1), xylitol was pr...

    James R. Kastner, Mark A. Eiteman, Sarah A. Lee in Biotechnology Letters (2001)