Evidence map›Paper›PMID 20449741›Full record

ArticleApplied microbiology and biotechnology2010

Comparative transcriptomics and proteomics of p-hydroxybenzoate producing Pseudomonas putida S12: novel responses and implications for strain improvement.

Suzanne Verhoef, Hendrik Ballerstedt, Rita J M Volkers, Johannes H de Winde, Harald J Ruijssenaars

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Applied microbiology and biotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-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

26 citing papers in PubMed, 69 citations in OpenAlex.

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  15. Rational Engineering of Phenylalanine Accumulation inFrontiers in bioengineering and biotechnology · 2019
    Article
  16. Genomic Analysis ofFrontiers in microbiology · 2018
    Article
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  20. Review
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 at 3 institutions in 1 country.

Suzanne VerhoefDepartment of Biotechnology, Delft University of Technology, Julianalaan 67, 2628, BC, Delft, the Netherlands.
Hendrik Ballerstedt
Rita J M Volkers
Johannes H de Winde
Harald J Ruijssenaars
Food & Nutrition · NLCancer Genomics Centre · NLDelft University of Technology · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A transcriptomics and proteomics approach was employed to study the expression changes associated with p-hydroxybenzoate production by the engineered Pseudomonas putida strain S12palB1. To establish p-hydroxybenzoate production, phenylalanine-tyrosine ammonia lyase (pal/tal) was introduced to connect the tyrosine biosynthetic and p-coumarate degradation pathways. In agreement with the efficient p-hydroxybenzoate production, the tyrosine biosynthetic and p-coumarate catabolic pathways were upregulated. Also many transporters were differentially expressed, one of which--a previously uncharacterized multidrug efflux transporter with locus tags PP1271-PP1273--was found to be associated with p-hydroxybenzoate export. In addition to tyrosine biosynthesis, also tyrosine degradative pathways were upregulated. Eliminating the most prominent of these resulted in a 22% p-hydroxybenzoate yield improvement. Remarkably, the upregulation of genes contributing to p-hydroxybenzoate formation was much higher in glucose than in glycerol-cultured cells.

Indexed as

Gene Expression ProfilingProteomicsBacterial ProteinsGene Expression Regulation, BacterialParabensPseudomonas putida4-hydroxybenzoic acidBacterial ProteinsParabens

Identifiers

PMID20449741
PMCPMC2874742
OpenAlexW2096945577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.