Search Results - "Petzold, Christopher"
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Metabolic engineering of Escherichia coli for limonene and perillyl alcohol production
Published in Metabolic engineering (01-09-2013)“…Limonene is a valuable monoterpene used in the production of several commodity chemicals and medicinal compounds. Among them, perillyl alcohol (POH) is a…”
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Systems and synthetic biology tools for advanced bioproduction hosts
Published in Current opinion in biotechnology (01-08-2020)“…The genomic revolution ushered in an era of discovery and characterization of enzymes from novel organisms that fueled engineering of microbes to produce…”
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A microbial supply chain for production of the anti-cancer drug vinblastine
Published in Nature (London) (08-09-2022)“…Monoterpene indole alkaloids (MIAs) are a diverse family of complex plant secondary metabolites with many medicinal properties, including the essential…”
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Viscous control of cellular respiration by membrane lipid composition
Published in Science (American Association for the Advancement of Science) (07-12-2018)“…Lipid composition determines the physical properties of biological membranes and can vary substantially between and within organisms. We describe a specific…”
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Complete biosynthesis of cannabinoids and their unnatural analogues in yeast
Published in Nature (London) (01-03-2019)“…Cannabis sativa L. has been cultivated and used around the globe for its medicinal properties for millennia 1 . Some cannabinoids, the hallmark constituents of…”
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Transgenic expression of the dicotyledonous pattern recognition receptor EFR in rice leads to ligand-dependent activation of defense responses
Published in PLoS pathogens (01-03-2015)“…Plant plasma membrane localized pattern recognition receptors (PRRs) detect extracellular pathogen-associated molecules. PRRs such as Arabidopsis EFR and rice…”
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Metabolic engineering of Saccharomyces cerevisiae for the production of n-butanol
Published in Microbial cell factories (03-12-2008)“…Increasing energy costs and environmental concerns have motivated engineering microbes for the production of "second generation" biofuels that have better…”
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Synthetic protein scaffolds provide modular control over metabolic flux
Published in Nature biotechnology (01-08-2009)“…Engineered metabolic pathways are usually devoid of the regulatory mechanisms characteristic of natural metabolism. Using pathways not normally found in E…”
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Industrial brewing yeast engineered for the production of primary flavor determinants in hopped beer
Published in Nature communications (20-03-2018)“…Flowers of the hop plant provide both bitterness and “hoppy” flavor to beer. Hops are, however, both a water and energy intensive crop and vary considerably in…”
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Machine learning for metabolic engineering: A review
Published in Metabolic engineering (01-01-2021)“…Machine learning provides researchers a unique opportunity to make metabolic engineering more predictable. In this review, we offer an introduction to this…”
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Local and global structural drivers for the photoactivation of the orange carotenoid protein
Published in Proceedings of the National Academy of Sciences - PNAS (13-10-2015)“…Photoprotective mechanisms are of fundamental importance for the survival of photosynthetic organisms. In cyanobacteria, the orange carotenoid protein (OCP),…”
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Engineering dynamic pathway regulation using stress-response promoters
Published in Nature biotechnology (01-11-2013)“…The problem of toxic intermediates in engineered metabolic pathways is mitigated by dynamic gene-expression regulation using stress-responsive promoters…”
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Genome-scale metabolic rewiring improves titers rates and yields of the non-native product indigoidine at scale
Published in Nature communications (23-10-2020)“…High titer, rate, yield (TRY), and scalability are challenging metrics to achieve due to trade-offs between carbon use for growth and production. To achieve…”
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Alkaline-SDS cell lysis of microbes with acetone protein precipitation for proteomic sample preparation in 96-well plate format
Published in PloS one (07-07-2023)“…Plate-based proteomic sample preparation offers a solution to the large sample throughput demands in the biotechnology field where hundreds or thousands of…”
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Biosynthesis and secretion of the microbial sulfated peptide RaxX and binding to the rice XA21 immune receptor
Published in Proceedings of the National Academy of Sciences - PNAS (23-04-2019)“…The rice immune receptor XA21 is activated by the sulfated microbial peptide required for activation of XA21-mediated immunity X (RaxX) produced by Xanthomonas…”
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A miniaturized feedstocks-to-fuels pipeline for screening the efficiency of deconstruction and microbial conversion of lignocellulosic biomass
Published in PloS one (08-10-2024)“…Sustainably grown biomass is a promising alternative to produce fuels and chemicals and reduce the dependency on fossil energy sources. However, the efficient…”
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Enhancing fatty acid production by the expression of the regulatory transcription factor FadR
Published in Metabolic engineering (01-11-2012)“…Fatty acids are important precursors to biofuels. The Escherichia coli FadR is a transcription factor that regulates several processes in fatty acid…”
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Integrated analysis of isopentenyl pyrophosphate (IPP) toxicity in isoprenoid-producing Escherichia coli
Published in Metabolic engineering (01-05-2018)“…Isopentenyl pyrophosphate (IPP) toxicity presents a challenge in engineered microbial systems since its formation is unavoidable in terpene biosynthesis. In…”
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Functional genetics of human gut commensal Bacteroides thetaiotaomicron reveals metabolic requirements for growth across environments
Published in Cell reports (Cambridge) (02-03-2021)“…Harnessing the microbiota for beneficial outcomes is limited by our poor understanding of the constituent bacteria, as the functions of most of their genes are…”
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A 12 Å carotenoid translocation in a photoswitch associated with cyanobacterial photoprotection
Published in Science (American Association for the Advancement of Science) (26-06-2015)“…Pigment-protein and pigment-pigment interactions are of fundamental importance to the light-harvesting and photoprotective functions essential to oxygenic…”
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