Evidence map›Paper›PMID 31615527›Full record

ArticleMicrobial cell factories2019

Repression of mitochondrial metabolism for cytosolic pyruvate-derived chemical production in Saccharomyces cerevisiae.

Keisuke Morita, Fumio Matsuda, Koji Okamoto, Jun Ishii, Akihiko Kondo, Hiroshi Shimizu

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  3. Comprehensive Response ofMicroorganisms · 2023
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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

6 authors at 3 institutions in 1 country.

Keisuke MoritaGraduate School of Information Science and Technology, Osaka University, 1-5 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Fumio MatsudaGraduate School of Information Science and Technology, Osaka University, 1-5 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Koji OkamotoGraduate School of Frontier Bioscience, Osaka University, 1-3 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Jun IshiiEngineering Biology Research Center, Kobe University, 1-1 Rokkodai, Nada, Kobe, Hyogo, 657-8501, Japan.
Akihiko KondoEngineering Biology Research Center, Kobe University, 1-1 Rokkodai, Nada, Kobe, Hyogo, 657-8501, Japan.
Hiroshi ShimizuGraduate School of Information Science and Technology, Osaka University, 1-5 Yamadaoka, Suita, Osaka, 565-0871, Japan. shimizu@ist.osaka-u.ac.jp.
Osaka University · JPKobe University · JPRIKEN Center for Sustainable Resource Science · JP

Funding

Grants-in-Aid for Scientific Research (C) 18K04851
6 · The paper itself

Abstract

backgroundSaccharomyces cerevisiae is a suitable host for the industrial production of pyruvate-derived chemicals such as ethanol and 2,3-butanediol (23BD). For the improvement of the productivity of these chemicals, it is essential to suppress the unnecessary pyruvate consumption in S. cerevisiae to redirect the metabolic flux toward the target chemical production. In this study, mitochondrial pyruvate transporter gene (MPC1) or the essential gene for mitophagy (ATG32) was knocked-out to repress the mitochondrial metabolism and improve the production of pyruvate-derived chemical in S. cerevisiae.

resultsThe growth rates of both aforementioned strains were 1.6-fold higher than that of the control strain.

conclusionThese results suggest that the engineering of the mitochondrial transporters and membrane dynamics were effective in controlling the mitochondrial metabolism to improve the productivities of chemicals in yeast cytosol.

Indexed as

Autophagy-Related ProteinsButylene GlycolsCytosolEthanolFermentationMembrane ProteinsMetabolic EngineeringMitochondriaPhosphotransferases (Alcohol Group Acceptor)Pyruvic AcidReceptors, Cytoplasmic and NuclearSaccharomyces cerevisiaeSaccharomyces cerevisiae Proteins2,3-butylene glycolAtg32 protein, S cerevisiaeAutophagy-Related ProteinsButylene GlycolsEthanolGPI13 protein, S cerevisiaeMembrane ProteinsPhosphotransferases (Alcohol Group Acceptor)Pyruvic AcidReceptors, Cytoplasmic and NuclearSaccharomyces cerevisiae Proteins13C-metabolic flux analysis2,3-ButanediolMetabolomeMitochondrial pyruvate carrierMitophagySaccharomyces cerevisiae

Identifiers

PMID31615527
PMCPMC6794801
OpenAlexW2980594241

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.