Evidence map›Paper›PMID 41342577›Full record

ArticleGigaScience2025

Toward a standardized framework for pangenome graph evaluation: assessing crop plant pangenome variation graph construction from multiple assemblies.

Venkataramana Kopalli, Kübra Arslan, Noemia Morales-Díaz, Silvia F Zanini, Agnieszka A Golicz

Abstract read
In one paragraph

Article in GigaScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Structural Variation and Its Roles in Plant Genomes.Plants (Basel, Switzerland) · 2026
    Review
  4. Article
  5. Review
  6. Accessing crop genetic diversity via pangenomics.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Review
  7. Article
  8. 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

5 authors.

Venkataramana KopalliDepartment of Agrobioinformatics, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Gießen, 35392 Gießen, Germany.ORCID 0009-0000-1614-623X
Kübra ArslanDepartment of Agrobioinformatics, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Gießen, 35392 Gießen, Germany.ORCID 0000-0001-7975-518X
Noemia Morales-DíazCentre for Research in Agricultural Genomics, CRAG (CSIC-IRTA-UAB-UB) Campus UAB, Cerdanyola del Vallès, 08193 Barcelona, Spain.ORCID 0000-0001-5258-486X
Silvia F ZaniniDepartment of Agrobioinformatics, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Gießen, 35392 Gießen, Germany.ORCID 0000-0002-9137-8783
Agnieszka A GoliczDepartment of Agrobioinformatics, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Gießen, 35392 Gießen, Germany.ORCID 0000-0002-9711-4826

Funding

ESF PRE2020-095111German Research Foundation 497667402German Research Foundation MCIU/AEI/10.13039/501100011033
6 · The paper itself

Abstract

backgroundPangenomes are crucial for understanding species-wide genetic diversity, delineating core and variable genes. This study compares 3 key pangenome graph assembly pipelines: Minigraph, PGGB, and Minigraph-Cactus, using publicly available Sorghum data. We introduce tailored metrics for comprehensive pangenome graph evaluation, including completeness, duplication levels, and fidelity of structural variants.

resultsBy assessing the tools on Sorghum datasets, we gauge their efficacy in handling diverse genomic features. The analysis provides detailed insights into the strengths and limitations of Minigraph, PGGB, and Minigraph-Cactus, aiding researchers in informed tool selection. The metrics developed contribute to standardizing pangenome graph assessments, enabling robust and objective tool comparisons. We further demonstrate the utility of the metrics by applying them to pangenome graphs of 3 crops: soybean, barley, and oilseed rape.

conclusionsThis benchmarking study advances our understanding of pangenome assembly tools and establishes a foundation for standardized evaluation metrics. We plan to further use these insights to optimize tool selection for specific applications, such as genome-wide association studies, improving the accuracy of downstream analyses.

Indexed as

Crops, AgriculturalGenetic VariationGenome, PlantGenomicsGlycine maxHordeumSoftwareSorghumbenchmarkingcrop genomicspangenome graphstructural variation

Identifiers

PMID41342577
PMCPMC12676463

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.