Evidence map›Paper›PMID 41271812›Full record

ArticleScientific reports2025

Multi-model-based validation of multi-environment trial results in horse gram (Macrotyloma uniflorum Lam. Verdc.).

Sudhagar Rajaprakasam, Sumaiya Sulthana Jafarullakhan, Vaishnavi Vijayakumar, Naaganoor Ananthan Saravanan, Sivakumar Rathinavelu, Balaji Kannan, Vanniarajan Chockalingam, Raveendran Muthurajan, Selvaraju Kanagarajan

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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

9 authors.

Sudhagar RajaprakasamOffice of the Dean (Agriculture), TNAU, Coimbatore, India. sudhagar.r@tnau.ac.in.
Sumaiya Sulthana JafarullakhanCentre for Plant Breeding and Genetics (CPBG), Tamil Nadu Agricultural University (TNAU), Coimbatore, India.
Vaishnavi VijayakumarCentre for Plant Breeding and Genetics (CPBG), TNAU, Coimbatore, India.
Naaganoor Ananthan SaravananSugarcane Research Station, TNAU, Melalathur, Vellore, Tamilnadu, India.
Sivakumar RathinaveluDepartment of Crop Physiology, Crop Management Studies, TNAU, Coimbatore, India.
Balaji KannanDepartment of Physical Sciences and Information Technology, AEC and RI, TNAU, Coimbatore, India.
Vanniarajan ChockalingamAnbil Dharmalingam Agricultural College and Research Institute, TNAU, Trichy, India.
Raveendran MuthurajanDirectorate of Research, TNAU, Coimbatore, India.
Selvaraju KanagarajanDepartment of Plant Breeding, Swedish University of Agricultural Sciences, P.O. Box 190, Lomma, 234 22, Sweden. selvaraju.kanagarajan@slu.se.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Analysis of genotype-by-environment interactions (GEI) is critical for evaluating the yield and stability of genotypes in multi-environment experiments (METs). Either fixed models (AMMI and GGE biplots) or random effect models (Linear mixed models: LMM) are utilised to estimate GEI. From our preliminary METs using fixed models, a few potential horse gram mutant genotypes (G1, G3, G25, & G27) were identified. To validate this finding, confirmatory METs were performed during the 2023 (E1, E2, & E3) and 2024 (E4, E5, & E6) cropping seasons using LMM and the yield relative to the environmental maximum (YREM) index at pulses experimental farm, Coimbatore (E1 & E4), sugarcane research station, Melalathur, Vellore (E2 & E5), and farmer's field, Krishnagiri (E3 & E6). The traits positively and significantly correlated with yield were utilized for LMM and YREM analyses. The YREM value ranged from 0.55 to 1.00. The genotype G1 exhibited the highest YREM of 1.00, indicating that the crossover GEI effect did not affect its yield potential. After the likelihood ratio test (LRT), BLUP analysis was performed and identified the promising genotypes G1, G3, G22, G25, G27, and G8 based on higher predicted mean values. The genetic variance components (GVC) estimation showed low R² GEI (0.056 to 0.539), high 'As' (0.993 to 0.785), low to high r

Indexed as

Gene-Environment InteractionPoaceaeGenotypeBLUPHorse gramMTSIWAASBYREM

Identifiers

PMID41271812
PMCPMC12638885

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.