Evidence map›Paper›PMID 27650330›Full record

ArticleNature communications2016

Dual regulation of cytoplasmic and mitochondrial acetyl-CoA utilization for improved isoprene production in Saccharomyces cerevisiae.

Xiaomei Lv, Fan Wang, Pingping Zhou, Lidan Ye, Wenping Xie, Haoming Xu, Hongwei Yu

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
9.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

66 citing papers in PubMed, 254 citations in OpenAlex.

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6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Xiaomei LvInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Fan WangInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Pingping ZhouInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Lidan YeInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Wenping XieInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Haoming XuInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Hongwei YuInstitute of Bioengineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China.
Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbial production of isoprene from renewable feedstock is a promising alternative to traditional petroleum-based processes. Currently, efforts to improve isoprenoid production in Saccharomyces cerevisiae mainly focus on cytoplasmic engineering, whereas comprehensive engineering of multiple subcellular compartments is rarely reported. Here, we propose dual metabolic engineering of cytoplasmic and mitochondrial acetyl-CoA utilization to boost isoprene synthesis in S. cerevisiae. This strategy increases isoprene production by 2.1-fold and 1.6-fold relative to the recombinant strains with solely mitochondrial or cytoplasmic engineering, respectively. By combining a modified reiterative recombination system for rapid pathway assembly, a two-phase culture process for dynamic metabolic regulation, and aerobic fed-batch fermentation for sufficient supply of acetyl-coA and carbon, we achieve 2527, mg l(-1) of isoprene, which is the highest ever reported in engineered eukaryotes. We propose this strategy as an efficient approach to enhancing isoprene production in yeast, which might open new possibilities for bioproduction of other value-added chemicals.

Indexed as

Acetyl Coenzyme AButadienesCytoplasmGene Expression Regulation, FungalHemiterpenesMetabolic EngineeringMetabolic Networks and PathwaysMevalonic AcidMitochondriaPentanesSaccharomyces cerevisiaeAcetyl Coenzyme AButadienesHemiterpenesisopreneMevalonic AcidPentanes

Identifiers

PMID27650330
PMCPMC5036000
OpenAlexW2410761017

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.