Abstract：
:The metabolic engineering of natural products has begun to prosper in the past few years due to genomic research and the discovery of biosynthetic genes. While the biosynthetic pathways and genes for some isoprenoids have been known for many years, new pathways have been found and known pathways have been further investigated. In this article, we review the recent advances in metabolic engineering of isoprenoids, focusing on the molecular genetics that affects pathway engineering the most. Examples in mono- sequi-, and diterpenoid synthesis as well as carotenoid production are discussed.
journal_name
Metab Engjournal_title
Metabolic engineeringauthors
Barkovich R,Liao JCdoi
10.1006/mben.2000.0168subject
Has Abstractpub_date
2001-01-01 00:00:00pages
27-39issue
1eissn
1096-7176issn
1096-7184pii
S109671760090168Xjournal_volume
3pub_type
杂志文章,评审abstract：:In this study strains of Ralstonia eutropha H16 and Pseudomonas putida KT2440 were engineered which are suitable for biotechnological production of 2-methylcitric acid (2MC). Analysis of a previous mutant of R. eutropha able to accumulate 2MC recommended this strain as a candidate for fermentative production of 2MC. T...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2006.05.007
更新日期：2006-11-01 00:00:00
abstract：:Fumaric acid, a dicarboxylic acid used as a food acidulant and in manufacturing synthetic resins, can be produced from glucose in fermentation by Rhizopus oryzae. However, the fumaric acid yield is limited by the co-production of ethanol and other byproducts. To increase fumaric acid production, overexpressing endogen...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2012.07.001
更新日期：2012-09-01 00:00:00
abstract：:13C metabolic flux analysis (13C-MFA) is a widely used tool for quantitative analysis of microbial and mammalian metabolism. Until now, 13C-MFA was based mainly on measurements of isotopic labeling of amino acids derived from hydrolyzed biomass proteins and isotopic labeling of extracted intracellular metabolites. Her...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2016.06.007
更新日期：2016-11-01 00:00:00
abstract：:The complete genome sequence of the filamentous fungi Aspergillus nidulans has paved the way for fundamental research on this industrially important species. To the best of our knowledge, this is the first time a gene encoding for ATP-dependent NADH kinase (ATP:NADH 2'-phosphotransferase, EC 2.7.1.86) has been identif...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2008.08.008
更新日期：2009-01-01 00:00:00
abstract：:N-linked glycosylation of proteins has both functional and structural significance. Importantly, the glycan structure of a therapeutic protein influences its efficacy, pharmacokinetics, pharmacodynamics and immunogenicity. In this work, we developed glycosylation flux analysis (GFA) for predicting intracellular produc...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2017.07.005
更新日期：2017-09-01 00:00:00
abstract：:Synthesis of polyketides at high titer and yield is important for producing pharmaceuticals and biorenewable chemical precursors. In this work, we engineered cofactor and transport pathways in Saccharomyces cerevisiae to increase acetyl-CoA, an important polyketide building block. The highly regulated yeast pyruvate d...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2016.02.009
更新日期：2016-07-01 00:00:00
abstract：:3-Ketosteroid-△(1)-dehydrogenase (KstD) is a key enzyme involved in the microbial catabolism of sterols. Here, three homologues of KstD were characterized from Mycobacterium neoaurum ATCC 25795, showing distinct substrate preferences and transcriptional responses to steroids. Single deletion of any MN-kstD failed to r...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2014.05.005
更新日期：2014-07-01 00:00:00
abstract：:Succinic acid is a platform chemical of recognized industrial value and accordingly faces a continuous challenge to enable manufacturing from most attractive raw materials. It is mainly produced from glucose, using microbial fermentation. Here, we explore and optimize succinate production from sucrose, a globally appl...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2017.10.003
更新日期：2017-11-01 00:00:00
abstract：:The de novo synthesis of triglyceride (TG) fatty acids (FA) and glycerol can be measured with stable isotope tracers. However, these methods typically do not inform the contribution of a given substrate to specific pathways on these synthetic processes. We integrated deuterated water (2H2O) measurement of de novo lipo...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2019.08.018
更新日期：2019-12-01 00:00:00
abstract：:Methane is considered a next-generation feedstock, and methanotrophic cell-based biorefinery is attractive for production of a variety of high-value compounds from methane. In this work, we have metabolically engineered Methylomicrobium alcaliphilum 20Z for 2,3-butanediol (2,3-BDO) production from methane. The enginee...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2018.04.010
更新日期：2018-05-01 00:00:00
abstract：:The promise of plants to serve as the green factories of the future is ever increasing. Plants have been used traditionally for construction, energy, food and feed. Bioactive compounds primarily derived from specialized plant metabolism continue to serve as important scaffold molecules for pharmaceutical drug producti...
journal_title：Metabolic engineering
pub_type： 杂志文章,评审
doi：10.1016/j.ymben.2014.11.005
更新日期：2015-01-01 00:00:00
abstract：:Presented herein is a methodology for quantitatively analyzing the complex signaling network by resorting to colored Petri nets (CPN). The mathematical as well as Petri net models for two basic reaction types were established, followed by the extension to a large signal transduction system stimulated by epidermal grow...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2005.10.001
更新日期：2006-03-01 00:00:00
abstract：:The modularity and versatility of an engineered functional reversal of the β-oxidation cycle make it a promising platform for the synthesis of longer-chain (C≥4) products. While the pathway has recently been exploited for the production of n-alcohols and carboxylic acids, fully capitalizing on its potential for the sy...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2014.02.011
更新日期：2014-05-01 00:00:00
abstract：:Saccharomyces cerevisiae is an efficient host for natural-compound production and preferentially employed in academic studies and bioindustries. However, S. cerevisiae exhibits limited production capacity for lipophilic natural products, especially compounds that accumulate intracellularly, such as polyketides and car...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2018.11.009
更新日期：2019-03-01 00:00:00
abstract：:We report improved NADPH flux and xylitol biosynthesis in engineered E. coli. Xylitol is produced from xylose via an NADPH dependent reductase. We utilize 2-stage dynamic metabolic control to compare two approaches to optimize xylitol biosynthesis, a stoichiometric approach, wherein competitive fluxes are decreased, a...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2021.01.005
更新日期：2021-01-16 00:00:00
abstract：:The actinomycete Amycolatopsis japonicum is the producer of the chelating compound [S,S]-ethylenediamine-disuccinc acid (EDDS). [S,S]-EDDS is an isomer of ethylenediamine-tetraacetic acid (EDTA), an economically important chelating compound that suffers from an extremely poor degradability. Frequent use of the persist...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2020.04.003
更新日期：2020-07-01 00:00:00
abstract：:One of the important goals of biology is to understand the relationship between DNA sequence information and nonlinear cellular responses. This relationship is central to the ability to effectively engineer cellular phenotypes, pathways, and characteristics. Expression arrays for monitoring total gene expression based...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1006/mben.1999.0115
更新日期：1999-10-01 00:00:00
abstract：:We generated a genomic library from sheared Clostridium acetobutylicum ATCC 824 DNA, whereby inserts can be expressed in both directions from the thiolase promoter, P(thl). Serial transfer of library-bearing C. acetobutylicum cultures exposed to increasing butyrate concentrations enriched for inserts containing fragme...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2009.12.004
更新日期：2010-05-01 00:00:00
abstract：:An engineered reversal of the β-oxidation cycle (r-BOX) and the fatty acid biosynthesis (FAB) pathway are promising biological platforms for advanced fuel and chemical production in part due to their iterative nature supporting the synthesis of various chain length products. While diverging in their carbon-carbon elon...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2017.11.003
更新日期：2018-01-01 00:00:00
abstract：BACKGROUND:6-Methylsalicylic acid synthase (MSAS), a fungal polyketide synthase from Penicillium patulum, is perhaps the simplest polyketide synthase that embodies several hallmarks of this family of multifunctional enzymes--a large multidomain protein, a high degree of specificity toward acetyl-CoA and malonyl-CoA sub...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1006/mben.1999.0113
更新日期：1999-04-01 00:00:00
abstract：:Previous work in our laboratories investigated the use of methyl alpha-glucoside (alpha-MG), a glucose analog that shares a phosphotransferase system with glucose, to modulate glucose uptake and therefore reduce acetate accumulation. The results of that study showed a significant improvement in batch culture performan...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1006/mben.1999.0141
更新日期：2000-04-01 00:00:00
abstract：:A 2D-NMR method based on zero-quantum filtered (ZQF-) TOtal Correlation SpectroscopY (TOCSY) was applied to measure 13C-enrichments in complex mixtures of 13C-labeled metabolites generated in carbon-labeling experiments. Using ZQF-TOCSY, more than 30 13C-enrichments could be potentially measured from the analysis of a...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2007.03.001
更新日期：2007-05-01 00:00:00
abstract：:Synthesis and accumulation of plant oils in the entire vegetative biomass offers the potential to deliver yields surpassing those of oilseed crops. However, current levels still fall well short of those typically found in oilseeds. Here we show how transcriptome and biochemical analyses pointed to a futile cycle in a ...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2016.12.007
更新日期：2017-01-01 00:00:00
abstract：:Plants are versatile chemists producing a tremendous variety of specialized compounds. Here, we describe the engineering of entirely novel metabolic pathways in planta enabling generation of halogenated indigo precursors as non-natural plant products. Indican (indolyl-β-D-glucopyranoside) is a secondary metabolite cha...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2018.02.003
更新日期：2018-03-01 00:00:00
abstract：:Mutations in succinate dehydrogenase (SDH) are associated with tumor development and neurodegenerative diseases. Only in tumors, loss of SDH activity is accompanied with the loss of complex I activity. Yet, it remains unknown whether the metabolic phenotype of SDH mutant tumors is driven by loss of complex I function,...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2016.11.005
更新日期：2017-09-01 00:00:00
abstract：:3-Hydroxypropionic acid (3-HP) is an attractive platform chemical, which can be used to produce a variety of commodity chemicals, such as acrylic acid and acrylamide. For enabling a sustainable alternative to petrochemicals as the feedstock for these commercially important chemicals, fermentative production of 3-HP is...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2014.01.005
更新日期：2014-03-01 00:00:00
abstract：:To synthesize glycerol, a major by-product during anaerobic production of ethanol, the yeast Saccharomyces cerevisiae would consume up to 4% of the sugar feedstock in typical industrial ethanol processes. The present study was dedicated to decreasing the glycerol production mostly in industrial ethanol producing yeast...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2010.11.003
更新日期：2011-01-01 00:00:00
abstract：:Crocins and picrocrocin are glycosylated apocarotenoids responsible, respectively, for the color and the unique taste of the saffron spice, known as red gold due to its high price. Several studies have also shown the health-promoting properties of these compounds. However, their high costs hamper the wide use of these...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2020.06.009
更新日期：2020-09-01 00:00:00
abstract：:The biosynthesis of non-ribosomal peptides, many of which have pharmaceutical activities, is an evolutionary privilege of microorganisms. Capitalizing on the universal set of the Streptomyces lavendulae non-ribosomal peptide synthase BpsA and the Streptomyces verticillus 4'-phosphopantetheinyl transferase Svp, we have...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2012.04.002
更新日期：2012-07-01 00:00:00
abstract：:Genetic manipulation in cyanobacteria enables the direct production of valuable chemicals from carbon dioxide. However, there are still very few reports of the production of highly effective photosynthetic chemicals. Several synthetic metabolic pathways (e.g., isopropanol, acetone, isoprene, and fatty acids) have been...
journal_title：Metabolic engineering
pub_type： 杂志文章
doi：10.1016/j.ymben.2019.07.012
更新日期：2020-01-01 00:00:00
