Evidence map›Paper›PMID 33038009›Full record

ReviewBiotechnology and bioengineering2021

The transition of Rhodobacter sphaeroides into a microbial cell factory.

Enrico Orsi, Jules Beekwilder, Gerrit Eggink, Servé W M Kengen, Ruud A Weusthuis

Abstract readReview
In one paragraph

Review in Biotechnology and bioengineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
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  9. Review
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  11. Quantitative Analysis ofBiomolecules · 2024
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  14. Review
  15. 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

5 authors.

Enrico OrsiBioprocess Engineering, Wageningen University, Wageningen, The Netherlands.ORCID 0000-0002-4741-0344
Jules BeekwilderWageningen Plant Research, Wageningen, The Netherlands.ORCID 0000-0003-3238-4427
Gerrit EgginkBioprocess Engineering, Wageningen University, Wageningen, The Netherlands.ORCID 0000-0002-9867-6468
Servé W M KengenLaboratory of Microbiology, Wageningen University, Wageningen, The Netherlands.ORCID 0000-0001-6139-8946
Ruud A WeusthuisBioprocess Engineering, Wageningen University, Wageningen, The Netherlands.ORCID 0000-0001-6452-5701

Funding

Nederlandse Organisatie voor Wetenschappelijk Onderzoek 2015/05279/ALWNederlandse Organisatie voor Wetenschappelijk Onderzoek 870.15.130
6 · The paper itself

Abstract

Microbial cell factories are the workhorses of industrial biotechnology and improving their performances can significantly optimize industrial bioprocesses. Microbial strain engineering is often employed for increasing the competitiveness of bio-based product synthesis over more classical petroleum-based synthesis. Recently, efforts for strain optimization have been standardized within the iterative concept of "design-build-test-learn" (DBTL). This approach has been successfully employed for the improvement of traditional cell factories like Escherichia coli and Saccharomyces cerevisiae. Within the past decade, several new-to-industry microorganisms have been investigated as novel cell factories, including the versatile α-proteobacterium Rhodobacter sphaeroides. Despite its history as a laboratory strain for fundamental studies, there is a growing interest in this bacterium for its ability to synthesize relevant compounds for the bioeconomy, such as isoprenoids, poly-β-hydroxybutyrate, and hydrogen. In this study, we reflect on the reasons for establishing R. sphaeroides as a cell factory from the perspective of the DBTL concept. Moreover, we discuss current and future opportunities for extending the use of this microorganism for the bio-based economy. We believe that applying the DBTL pipeline for R. sphaeroides will further strengthen its relevance as a microbial cell factory. Moreover, the proposed use of strain engineering via the DBTL approach may be extended to other microorganisms that have not been critically investigated yet for industrial applications.

Indexed as

Rhodobacter sphaeroidesBiotechnologyHydroxybutyratesMetabolic EngineeringPolyestersPolyhydroxybutyratesTerpenesHydroxybutyratespoly-beta-hydroxybutyratePolyestersPolyhydroxybutyratesTerpenesDBTL cyclesindustrial biotechnologymetabolic engineeringmicrobial cell factoryRhodobacter sphaeroidesstrain engineeringsynthetic biology

Identifiers

PMID33038009
PMCPMC7894463

What OpenQuestion holds

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Registered trials

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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.