Evidence map›Paper›PMID 41631370›Full record

ArticlePlant biotechnology journal2026

A Super-Pangenome for Cultivated Citrus Reveals Evolutive Features During the Allopatric Phase of Their Reticulate Evolution.

Gaetan Droc, Delphine Giraud, Caroline Belser, Karine Labadie, Simone Duprat, Corinne Cruaud, Benjamin Istace, Fredson Dos Santos Menezes, Edson Mario de Andrade Silva, Franck Curk and 18 more

Abstract read
In one paragraph

Article in Plant biotechnology journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Citrus genomes: past, present and future.Horticulture research · 2025
    Article
  5. Article
  6. 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

28 authors.

Gaetan DrocUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0003-1849-1269
Delphine GiraudUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, San Giuliano, France.ORCID https://orcid.org/0000-0002-1563-0123
Caroline BelserGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.ORCID https://orcid.org/0000-0002-8108-9910
Karine LabadieGenoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.
Simone DupratGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.
Corinne CruaudGenoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.ORCID https://orcid.org/0000-0002-4752-7278
Benjamin IstaceGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.
Fredson Dos Santos MenezesDepartamento de Ciências Biológicas (DCB), Centro de Biotecnologia e Genética (CBG), Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA, Brazil.
Edson Mario de Andrade SilvaHorticultural Sciences Department, University of Florida, Gainesville, Florida, USA.
Franck CurkUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0003-0737-4104
Gilles CostantinoUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, San Giuliano, France.
Alexandre SorianoUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.
Pierre MournetUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0001-8011-8647
Alexis DereeperUMR PHIM, IRD, Montpellier, France.ORCID https://orcid.org/0000-0001-8120-8409
Maëva MirandaUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.
Elodie MarchiUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, San Giuliano, France.
Sylvain SantoniUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, Montpellier, France.
Raner José Santana SilvaDepartamento de Ciências Biológicas (DCB), Centro de Biotecnologia e Genética (CBG), Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA, Brazil.ORCID https://orcid.org/0000-0002-0805-2003
Stéphanie Sidibe-BocsUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0001-7850-4426
François LuroUMR AGAP, INRAE, Institut Agro Montpellier, CIRAD, University of Montpellier, San Giuliano, France.
Nathalie ChoisneINRAE, URGI, Université Paris-Saclay, Versailles, France.
Florian MaumusINRAE, URGI, Université Paris-Saclay, Versailles, France.ORCID https://orcid.org/0000-0001-7325-0527
Barbara HufnagelUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0002-3515-2122
Fabienne MicheliUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0002-9031-362X
Patrick WinckerGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.
Jean-Marc AuryGénomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.ORCID https://orcid.org/0000-0003-1718-3010
Arnaud LemainqueGenoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, Evry, France.
Patrick OllitraultUMR AGAP, Institut Agro Montpellier, CIRAD, INRAE, University of Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0002-9456-5517

Funding

Agence Nationale de la Recherche ANR-10-INBS-09-08Centre de Coopération Internationale en Recherche Agronomique pour le DéveloppementCommissariat à l'Énergie Atomique et aux Énergies AlternativesGenoscope - Centre National de Séquençage
6 · The paper itself

Abstract

The main genetic diversity observed in cultivated citrus results from a reticulate evolution involving four ancestral taxa whose radiation occurred in allopatry. In such context, GWAS analysis, genome diversity and transcriptomic studies will be significantly enhanced through pangenome approaches. We report the implementation of a super-pangenome for cultivated citrus, established with de novo assemblies of C. medica, C. reticulata and C. micrantha, released for the first time alongside a published chromosome-scale assembly of C. maxima. Repetitive element annotation revealed that half of each genome consisted of transposable elements or DNA-satellites. The new genome assemblies display strong synteny and collinearity, while discrepancies are observed with the C. maxima assembly. Resequencing information from 55 accessions helped to explore the intra- and interspecific diversity of the ancestral taxa and their relationships with horticultural groups. Diagnostic SNPs of the ancestral taxa revealed interspecific introgressions in several representative accessions of C. reticulata, C. maxima and C. medica as well as insights into the origin and phylogenomic structures of horticultural groups. PAV analysis revealed a gene whose absence or presence was specific to one of the ancestral taxa. Diagnostic PAV analysis uncovered a large chloroplastic introgression in C. medica chromosome 4. The analysis of the functional enrichment and species-specific adaptations in the citrus super-pangenome revealed distinct functional specialisations. This highlights the evolutionary paths that have shaped species, contributing to the diversity in the citrus super-pangenome while maintaining a shared foundation of essential biological processes. We established a Genome Hub, offering a platform for continuous genomic research.

Indexed as

Biological EvolutionCitrusGenetic IntrogressionGenome, PlantChromosomes, PlantDomesticationPhylogeographyCitrusevolutiongenome assemblygenome hubpangenomephylogenomyresequencing

Identifiers

PMID41631370
PMCPMC13110163

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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.