Evidence map›Paper›PMID 41779193›Full record

ArticlePlant cell reports2026

Analysis of expression characteristics of oil palm EgPRP1 promoter as potential tools for root-trait modification.

Subhi Siti Masura, Noor Azmi Shaharuddin, Mat Yunus Abdul Masani, Kuang-Lim Chan, Eng-Ti Leslie Low, Pek-Lan Chan, Abdul Rahman Siti Rahmah, Mohd Puad Abdullah, Azzreena Mohamad Azzeme, Ghulam Kadir Ahmad Parveez and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

11 authors.

Subhi Siti MasuraMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia. masura@mpob.gov.my.ORCID http://orcid.org/0000-0002-8836-599X
Noor Azmi ShaharuddinDepartment of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia UPM, 43400, Serdang, Selangor, Malaysia.
Mat Yunus Abdul MasaniMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Kuang-Lim ChanMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Eng-Ti Leslie LowMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Pek-Lan ChanMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Abdul Rahman Siti RahmahMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Mohd Puad AbdullahDepartment of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia UPM, 43400, Serdang, Selangor, Malaysia.
Azzreena Mohamad AzzemeDepartment of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia UPM, 43400, Serdang, Selangor, Malaysia.
Ghulam Kadir Ahmad ParveezMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.
Omar Abd RasidMalaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageOil palm EgPRP1 promoter drives targeted gene expression in roots, providing a tool for root-trait modification and improving stress resilience. Root-trait modification for crop improvement through genetic engineering requires the availability of strong promoters capable of directing target gene expression in root. In this study, we have characterised the promoter of an oil palm proline-rich protein gene (EgPRP1) and conducted a 5' serial deletion analysis to delineate the cis-regulatory regions essential for transgene expression in root. The EgPRP1 promoter was shown to be functional in oil palm root tissue through transient expression analysis. Stable transformation in T

Indexed as

ArecaceaeGene Expression Regulation, PlantPlant ProteinsPlant RootsPromoter Regions, Genetic5' Untranslated RegionsBase SequenceNicotianaPlants, Genetically Modified5' Untranslated RegionsPlant ProteinsOil palmProline-rich protein geneRoot-specific and preferential promoter

Identifiers

PMID41779193

What OpenQuestion holds

Textmetadata
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.