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Comparison of engineered Escherichia coli AF1000 and BL21 strains for (R)-3-hydroxybutyrate production in fed-batch cultivation

Accumulation of acetate is a limiting factor in recombinant production of (R)-3-hydroxybutyrate (3HB) by Escherichia coli in high-cell-density processes. To alleviate this limitation, this study investigated two approaches: (i) deletion of phosphotransacetylase (pta), pyruvate oxidase (poxB), and/or...

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Bibliographic Details
Published in:Appl Microbiol Biotechnol
Main Authors: Perez-Zabaleta, Mariel, Guevara-Martínez, Mónica, Gustavsson, Martin, Quillaguamán, Jorge, Larsson, Gen, van Maris, Antonius J. A.
Format: Artigo
Language:Inglês
Published: Springer Berlin Heidelberg 2019
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6597613/
https://ncbi.nlm.nih.gov/pubmed/31104101
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00253-019-09876-y
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