Evidence map›Paper›PMID 42694100›Full record

ArticleFrontiers in plant science2026

Evolutionary adaptation of CCD4 enzymes in

Eduardo Parreño, Lucía Morote, Alberto J López Jiménez, Elena Moreno-Giménez, Ángela Rubio-Moraga, Oussama Ahrazem, Lourdes Gómez-Gómez

Abstract read
In one paragraph

Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Eduardo Parreño *Instituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Lucía Morote *Instituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Alberto J López JiménezInstituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Elena Moreno-GiménezInstituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Ángela Rubio-MoragaInstituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Oussama AhrazemInstituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.
Lourdes Gómez-GómezInstituto Universitario de Biotecnología, Agronomía y Sostenibilidad de la Universidad de Castilla-La Mancha (IBAS), Albacete, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Carotenoid cleavage dioxygenase 4 ( Methods: A genome-wide identification and comparative analysis of CCD genes were performed in Results: Twenty-three CCD genes were identified, including 12 Discussion: These findings indicate that crocetin-forming activity in

Indexed as

apocarotenoidscarotenoid cleavage dioxygenaseCCD4 evolutioncrocetingene duplicationspecialized metabolism

Identifiers

PMID42694100
PMCPMC13538092

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.