Resequencing of 429 chickpea accessions from 45 countries provides insights into genome diversity, domestication and agronomic traits - Université de Montpellier
Article Dans Une Revue Nature Genetics Année : 2019

Resequencing of 429 chickpea accessions from 45 countries provides insights into genome diversity, domestication and agronomic traits

Rajeev K Varshney (1) , Mahendar Thudi (1) , Manish Roorkiwal (1) , Weiming He (2) , Hari D. Upadhyaya (1) , Wei Yang (2) , Prasad Bajaj (1) , Philippe Cubry (3) , Abhishek Rathore (1) , Jianbo Jian (2) , Dadakhalandar Doddamani (1) , Aamir Khan (1, 4) , Vanika Garg (1, 5) , Annapurna Chitikineni (1) , Dawen Xu (2) , Pooran M. Gaur (1) , Narendra Pratap Singh (6) , Sushil K. Chaturvedi (6) , Gangarao V. P. R. Nadigatla , Lakshmanan Krishnamurthy (1) , Girish Prasad Dixit (6) , Asnake Fikre , Paul Kimurto (7) , Sheshshayee M. Sreeman , Chellapilla Bharadwaj (6) , Shailesh Tripathi , Jun Wang (2) , Suk-Ha Lee (8) , David Edwards (4) , Kavi Kishor Bilhan Polavarapu (5) , R. Varma Penmetsa (9) , José Crossa (10) , Henry T. Nguyen (11) , Kadambot H. M. Siddique (4) , Timothy D. Colmer (4) , Tim Sutton (12) , Eric von Wettberg (13) , Yves Vigouroux (3) , Xun Xu (2) , Xin Liu (2)
Rajeev K Varshney
  • Fonction : Auteur
  • PersonId : 984357
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Mahendar Thudi
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Manish Roorkiwal
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Weiming He
Beijing Genomics Institute [Shenzhen]
Hari D. Upadhyaya
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Wei Yang
Beijing Genomics Institute [Shenzhen]
Prasad Bajaj
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Philippe Cubry
Diversité, adaptation, développement des plantes
Abhishek Rathore
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Jianbo Jian
Beijing Genomics Institute [Shenzhen]
Dadakhalandar Doddamani
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Aamir Khan
International Crops Research Institute for the Semi-Arid Tropics [Inde]
The University of Western Australia
Vanika Garg
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Osmania University
Annapurna Chitikineni
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Dawen Xu
  • Fonction : Auteur
Beijing Genomics Institute [Shenzhen]
Pooran M. Gaur
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Narendra Pratap Singh
  • Fonction : Auteur
Indian Council of Agricultural Research
Sushil K. Chaturvedi
  • Fonction : Auteur
Indian Council of Agricultural Research
Gangarao V. P. R. Nadigatla
  • Fonction : Auteur
Lakshmanan Krishnamurthy
  • Fonction : Auteur
International Crops Research Institute for the Semi-Arid Tropics [Inde]
Girish Prasad Dixit
  • Fonction : Auteur
Indian Council of Agricultural Research
Asnake Fikre
  • Fonction : Auteur
Paul Kimurto
  • Fonction : Auteur
Egerton University
Sheshshayee M. Sreeman
  • Fonction : Auteur
Chellapilla Bharadwaj
Indian Council of Agricultural Research
Shailesh Tripathi
Jun Wang
Beijing Genomics Institute [Shenzhen]
Suk-Ha Lee
  • Fonction : Auteur
Seoul National University [Seoul]
David Edwards
The University of Western Australia
Kavi Kishor Bilhan Polavarapu
  • Fonction : Auteur
Osmania University
R. Varma Penmetsa
University of California [Davis]
José Crossa
  • Fonction : Auteur
International Maize and Wheat Improvement Center
Henry T. Nguyen
  • Fonction : Auteur
University of Missouri [Columbia]
Kadambot H. M. Siddique
  • Fonction : Auteur
The University of Western Australia
Timothy D. Colmer
  • Fonction : Auteur
The University of Western Australia
Tim Sutton
University of South Australia [Adelaide]
Eric von Wettberg
University of Vermont [Burlington]
Yves Vigouroux
Diversité, adaptation, développement des plantes
Xun Xu
Beijing Genomics Institute [Shenzhen]
Xin Liu
Beijing Genomics Institute [Shenzhen]

Résumé

We report a map of 4.97 million single-nucleotide polymorphisms of the chickpea from whole-genome resequencing of 429 lines sampled from 45 countries. We identified 122 candidate regions with 204 genes under selection during chickpea breeding. Our data suggest the Eastern Mediterranean as the primary center of origin and migration route of chickpea from the Mediterranean/Fertile Crescent to Central Asia, and probably in parallel from Central Asia to East Africa (Ethiopia) and South Asia (India). Genome-wide association studies identified 262 markers and several candidate genes for 13 traits. Our study establishes a foundation for large-scale characterization of germplasm and population genomics, and a resource for trait dissection, accelerating genetic gains in future chickpea breeding.

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Génétique des plantes Biologie végétale

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https://hal.umontpellier.fr/hal-03373029

Soumis le : lundi 11 octobre 2021-11:49:13

Dernière modification le : mardi 5 novembre 2024-14:26:18

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hal-03373029 , version 1 (11-10-2021)

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Rajeev K Varshney, Mahendar Thudi, Manish Roorkiwal, Weiming He, Hari D. Upadhyaya, et al.. Resequencing of 429 chickpea accessions from 45 countries provides insights into genome diversity, domestication and agronomic traits. Nature Genetics, 2019, 51 (5), pp.857-864. ⟨10.1038/s41588-019-0401-3⟩. ⟨hal-03373029⟩

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