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Xueli Zhang

Researcher at Chinese Academy of Sciences

Publications -  150
Citations -  5356

Xueli Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Fermentation & Medicine. The author has an hindex of 33, co-authored 129 publications receiving 4152 citations. Previous affiliations of Xueli Zhang include Shanghai Jiao Tong University & University of Florida.

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Combining metabolic engineering and metabolic evolution to develop nonrecombinant strains of Escherichia coli C that produce succinate and malate.

TL;DR: Derivatives of Escherichia coli C were engineered to produce primarily succinate or malate in mineral salts media using simple fermentations (anaerobic stirred batch with pH control) without the addition of plasmids or foreign genes by combination of gene deletions and metabolic evolution.
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Eliminating side products and increasing succinate yields in engineered strains of Escherichia coli C

TL;DR: Derivatives of Escherichia coli C were previously described for succinate production by combining the deletion of genes that disrupt fermentation pathways for alternative products with growth‐based selection for increased ATP production to create a strain devoid of foreign DNA.
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Metabolic evolution of energy-conserving pathways for succinate production in Escherichia coli

TL;DR: Results of deleting individual transport genes confirmed that GalP served as the dominant glucose transporter in evolved strains and increased the pool of PEP available for redox balance by eliminating the need to produce additional PEP from pyruvate.
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Engineering central metabolic modules of Escherichia coli for improving β-carotene production

TL;DR: Combined engineering of TCA and PPP modules had a synergistic effect on improving β-carotene yield, leading to 64% increase of β-vehicle yield over a high producing parental strain.