Evidence map›Paper›PMID 42855845›Full record

ArticleThe plant genome2026

Identification of germplasm and genomic markers associated with reduced T-2 and HT-2 mycotoxin accumulation in oat.

Farhana Afroze, Natarajan Subramani, Amal Kahla, Cathal McCabe, Angela Feechan, Atikur Rahman, Humberto Fanelli Carvalho, Julio Isidro-Sánchez, Fiona Doohan

Abstract read
In one paragraph

Article in The plant genome, 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. 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

9 authors.

Farhana AfrozeSchool of Biology and Environmental Science, University College Dublin, Dublin, Ireland.
Natarajan SubramaniSchool of Biology and Environmental Science, University College Dublin, Dublin, Ireland.ORCID https://orcid.org/0000-0002-1917-4321
Amal KahlaSchool of Biology and Environmental Science, University College Dublin, Dublin, Ireland.
Cathal McCabeSchool of Agriculture and Food Science, University College Dublin, Dublin, Ireland.
Angela FeechanSchool of Agriculture and Food Science, University College Dublin, Dublin, Ireland.
Atikur RahmanCrop Science Department, Teagasc, Oak Park, Carlow, Ireland.
Humberto Fanelli CarvalhoCentro de Biotecnología y Genómica de Plantas (CBGP, UPM-INIA), Universidad Politécnica de Madrid (UPM) - Instituto Nacional de Investigación y Tecnologia Agraria y Alimentaria (INIA) Campus de Montegancedo-UPM, Pozuelo de Alarcón, Spain.ORCID https://orcid.org/0000-0003-0745-7583
Julio Isidro-SánchezCentro de Biotecnología y Genómica de Plantas (CBGP, UPM-INIA), Universidad Politécnica de Madrid (UPM) - Instituto Nacional de Investigación y Tecnologia Agraria y Alimentaria (INIA) Campus de Montegancedo-UPM, Pozuelo de Alarcón, Spain.ORCID https://orcid.org/0000-0002-9044-3221
Fiona DoohanSchool of Biology and Environmental Science, University College Dublin, Dublin, Ireland.ORCID https://orcid.org/0000-0002-1953-6070

Funding

Department of Agriculture, Environment and Rural Affairs (DAERA) 2021R460Department of Agriculture, Food and the Marine (DAFM) 2021R460Interreg Northern Periphery and Arctic Programme 304-4992-2023Ireland-Wales Cooperation Programme 2014-2020 (European Regional Development Fund) c82128Research Ireland 22/FFP-A/10284
6 · The paper itself

Abstract

Harmful T-2 and HT-2 mycotoxins are produced by Fusarium langsethiae and Fusarium sporotrichioides in developing oat (Avena sativa L.) grain. This study identified oat genotypes with consistently low toxin accumulation across environments. Toxin enzyme-linked immunosorbent assay and fungal DNA (quantitative polymerase chain reaction) levels were quantified in 19 oat genotypes grown at two Irish sites under natural infection. F. langsethiae and T-2 + HT-2 were detected at both sites, while F. sporotrichioides was absent. Genotype effects were significant for both F. langsethiae DNA and toxin levels, and the traits were positively correlated (Spearman's ρ = 0.62, p < 0.001). Eleven genotypes were also evaluated in an F. langsethiae-inoculated glasshouse experiment within a larger panel of 190 genotypes. Across field and glasshouse environments, toxin levels were consistently low in Tempo, Sandy, and Jokikyla ME0501 and high in Stormont Arrow. Glasshouse T-2 + HT-2 levels ranged from below detection to 1000 µg kg

Indexed as

AvenaT-2 ToxinFusariumGenetic MarkersGenotypeGenetic MarkersHT-2 toxinT-2 Toxin

Identifiers

PMID42855845
PMCPMC13653033

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.