Evidence map›Paper›PMID 28810867›Full record

ArticleMicrobial cell factories2017

New inducible promoter for gene expression and synthetic biology in Yarrowia lipolytica.

Marion Trassaert, Marie Vandermies, Fréderic Carly, Olivia Denies, Stéphane Thomas, Patrick Fickers, Jean-Marc Nicaud

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 111 citations in OpenAlex.

  1. Article
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  3. Synthesis of Plant-InspiredACS synthetic biology · 2026
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  19. A review of synthetic biology tools in Yarrowia lipolytica.World journal of microbiology & biotechnology · 2023
    Review
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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

7 authors at 3 institutions in 2 countries.

Marion TrassaertMicalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350, Jouy-en-Josas, France.
Marie VandermiesMicrobial Processes and Interactions, TERRA Teaching and Research Centre, University of Liège - Gembloux Agro-Bio Tech, Gembloux, Belgium.
Fréderic CarlyMicalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350, Jouy-en-Josas, France.
Olivia DeniesMicrobial Processes and Interactions, TERRA Teaching and Research Centre, University of Liège - Gembloux Agro-Bio Tech, Gembloux, Belgium.
Stéphane ThomasMicalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350, Jouy-en-Josas, France.
Patrick FickersMicrobial Processes and Interactions, TERRA Teaching and Research Centre, University of Liège - Gembloux Agro-Bio Tech, Gembloux, Belgium.
Jean-Marc NicaudMicalis Institute, INRA, AgroParisTech, Université Paris-Saclay, 78350, Jouy-en-Josas, France. jean-marc.nicaud@inra.fr.ORCID http://orcid.org/0000-0002-6679-972X
AgroParisTech · FRGembloux Agro-Bio Tech · BEUniversité Libre de Bruxelles · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe oleaginous yeast Yarrowia lipolytica is increasingly used as alternative cell factory for the production of recombinant proteins. At present, several promoters with different strengths have been developed based either on the constitutive pTEF promoter or on oleic acid inducible promoters such as pPOX2 and pLIP2. Although these promoters are highly efficient, there is still a lack of versatile inducible promoters for gene expression in Y. lipolytica.

resultsWe have isolated and characterized the promoter of the EYK1 gene coding for an erythrulose kinase. pEYK1 induction was found to be impaired in media supplemented with glucose and glycerol, while the presence of erythritol and erythrulose strongly increased the promoter induction level. Promoter characterization and mutagenesis allowed the identification of the upstream activating sequence UAS1

conclusionsNovel tunable and regulated promoters with applications in the field of heterologous protein production, metabolic engineering, and synthetic biology have been developed, thus filling the gap of the absence of versatile inducible promoter in the yeast Y. lipolytica.

Indexed as

Base SequenceFungal ProteinsGene ExpressionPlasmidsPromoter Regions, GeneticRecombinant ProteinsSequence AlignmentTandem Repeat SequencesTetrosesYarrowiaerythruloseFungal ProteinsRecombinant ProteinsTetrosesErythritolErythruloseFlow cytometryInductionPromoterRegulationSynthetic promoterUpstream activating sequenceYarrowia lipolytica

Identifiers

PMID28810867
PMCPMC5557077
OpenAlexW2747790759

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.