Evidence map›Paper›PMID 40565675›Full record

ArticleFoods (Basel, Switzerland)2025

Gene Expression and Enzyme Kinetics of Polyphenol Oxidases in Strawberry and Their Possible Involvement in Enzymatic Browning Reactions in Strawberry Nectar.

Alberto Zavarise, Ibrahim Rabeeah, Christian Molitor, Mahboubeh Davoudi Pahnekolayi, Viktoria Gruber-Schmidt, Andrea Winter, Klaus Olbricht, Christian Haselmair-Gosch, Karl Stich, Manfred Goessinger and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Foods (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Characterization of aFoods (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Article
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

11 authors.

Alberto ZavariseResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.
Ibrahim RabeeahResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.ORCID 0009-0003-4498-8313
Christian MolitorResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.ORCID 0000-0003-1685-0141
Mahboubeh Davoudi PahnekolayiResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.ORCID 0000-0002-4303-170X
Viktoria Gruber-SchmidtResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.
Andrea WinterResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.
Klaus OlbrichtHansabred GmbH & Co. KG, Radeburger Landstraße 12, 01108 Dresden, Germany.
Christian Haselmair-GoschResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.ORCID 0000-0003-3231-0962
Karl StichResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.
Manfred GoessingerDepartment of Fruit Processing, Federal College and Institute for Viticulture and Pomology, Wiener Straße 74, 3400 Klosterneuburg, Austria.ORCID 0000-0001-7808-5612
Heidi HalbwirthResearch Group for Phytochemistry and Biochemistry of Natural Compounds, Institute of Chemical, Environmental and Bioscience Engineering, Technische Universität Wien, 1060 Wien, Austria.

Funding

European Union 101065228European Union 956257FWF Austrian Science Fund I6939
6 · The paper itself

Abstract

The browning of fruit juices and nectars is a common issue in the beverage industry and is a particular problem in strawberry nectars, where it significantly reduces the shelf-life. Polyphenol oxidases (PPOs), which are multicopper enzymes responsible for the oxidation of a wide plethora of polyphenols in plants, have been widely assumed to be involved in the enzymatic browning of strawberry nectar. To investigate the possible involvement of PPOs, the substrate specificity of four recombinant PPOs and their gene expression pattern in 10 cultivars of

Indexed as

browningenzyme kineticsFragaria × ananassaFragaria vescagene expressionpolyphenol oxidase

Identifiers

PMID40565675
PMCPMC12191596

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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.