Origin and evolution of the bread wheat D genome

Emile Cavalet-Giorsa; Andrea González-Muñoz; Naveenkumar Athiyannan; Samuel Holden; Adil Salhi; Catherine Gardener; Jesús Quiroz-Chávez; Samira M. Rustamova; Ahmed Fawzy Elkot; Mehran Patpour; Awais Rasheed; Long Mao; Evans S. Lagudah; Sambasivam K. Periyannan; Amir Sharon; Axel Himmelbach; Jochen C. Reif; Manuela Knauft; Martin Mascher; Nils Stein; Noam Chayut; Sreya Ghosh; Dragan Perovic; Alexander Putra; Ana B. Perera; Chia Yi Hu; Guotai Yu; Hanin Ibrahim Ahmed; Konstanze D. Laquai; Luis F. Rivera; Renjie Chen; Yajun Wang; Xin Gao; Sanzhen Liu; W. John Raupp; Eric L. Olson; Jong Yeol Lee; Parveen Chhuneja; Satinder Kaur; Peng Zhang; Robert F. Park; Yi Ding; Deng Cai Liu; Wanlong Li; Firuza Y. Nasyrova; Jan Dvorak; Michael Abrouk; Salim Bougouffa; Brande B.H. Wulff; Simon G. Krattinger

doi:10.1038/s41586-024-07808-z

Origin and evolution of the bread wheat D genome

Emile Cavalet-Giorsa, Andrea González-Muñoz, Naveenkumar Athiyannan, Samuel Holden, Adil Salhi, Catherine Gardener, Jesús Quiroz-Chávez, Samira M. Rustamova, Ahmed Fawzy Elkot, Mehran Patpour, Awais Rasheed, Long Mao, Evans S. Lagudah, Sambasivam K. Periyannan, Amir Sharon, Axel Himmelbach, Jochen C. Reif, Manuela Knauft, Martin Mascher, Nils SteinNoam Chayut, Sreya Ghosh, Dragan Perovic, Alexander Putra, Ana B. Perera, Chia Yi Hu, Guotai Yu, Hanin Ibrahim Ahmed, Konstanze D. Laquai, Luis F. Rivera, Renjie Chen, Yajun Wang, Xin Gao, Sanzhen Liu, W. John Raupp, Eric L. Olson, Jong Yeol Lee, Parveen Chhuneja, Satinder Kaur, Peng Zhang, Robert F. Park, Yi Ding, Deng Cai Liu, Wanlong Li, Firuza Y. Nasyrova, Jan Dvorak, Michael Abrouk, Salim Bougouffa, Brande B.H. Wulff^*, Simon G. Krattinger^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Bread wheat (Triticum aestivum) is a globally dominant crop and major source of calories and proteins for the human diet. Compared with its wild ancestors, modern bread wheat shows lower genetic diversity, caused by polyploidisation, domestication and breeding bottlenecks^1,2. Wild wheat relatives represent genetic reservoirs, and harbour diversity and beneficial alleles that have not been incorporated into bread wheat. Here we establish and analyse extensive genome resources for Tausch’s goatgrass (Aegilops tauschii), the donor of the bread wheat D genome. Our analysis of 46 Ae. tauschii genomes enabled us to clone a disease resistance gene and perform haplotype analysis across a complex disease resistance locus, allowing us to discern alleles from paralogous gene copies. We also reveal the complex genetic composition and history of the bread wheat D genome, which involves contributions from genetically and geographically discrete Ae. tauschii subpopulations. Together, our results reveal the complex history of the bread wheat D genome and demonstrate the potential of wild relatives in crop improvement.

Original language	English (US)
Pages (from-to)	848-855
Number of pages	8
Journal	NATURE
Volume	633
Issue number	8031
DOIs	https://doi.org/10.1038/s41586-024-07808-z
State	Published - Sep 26 2024

Bibliographical note

Publisher Copyright:
© The Author(s) 2024.

ASJC Scopus subject areas

General

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1038/s41586-024-07808-z

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Cavalet-Giorsa, E., González-Muñoz, A., Athiyannan, N., Holden, S., Salhi, A., Gardener, C., Quiroz-Chávez, J., Rustamova, S. M., Elkot, A. F., Patpour, M., Rasheed, A., Mao, L., Lagudah, E. S., Periyannan, S. K., Sharon, A., Himmelbach, A., Reif, J. C., Knauft, M., Mascher, M., ... Krattinger, S. G. (2024). Origin and evolution of the bread wheat D genome. NATURE, 633(8031), 848-855. https://doi.org/10.1038/s41586-024-07808-z

@article{d3049d85fff841a6acc226d485226d98,

title = "Origin and evolution of the bread wheat D genome",

abstract = "Bread wheat (Triticum aestivum) is a globally dominant crop and major source of calories and proteins for the human diet. Compared with its wild ancestors, modern bread wheat shows lower genetic diversity, caused by polyploidisation, domestication and breeding bottlenecks1,2. Wild wheat relatives represent genetic reservoirs, and harbour diversity and beneficial alleles that have not been incorporated into bread wheat. Here we establish and analyse extensive genome resources for Tausch{\textquoteright}s goatgrass (Aegilops tauschii), the donor of the bread wheat D genome. Our analysis of 46 Ae. tauschii genomes enabled us to clone a disease resistance gene and perform haplotype analysis across a complex disease resistance locus, allowing us to discern alleles from paralogous gene copies. We also reveal the complex genetic composition and history of the bread wheat D genome, which involves contributions from genetically and geographically discrete Ae. tauschii subpopulations. Together, our results reveal the complex history of the bread wheat D genome and demonstrate the potential of wild relatives in crop improvement.",

author = "Emile Cavalet-Giorsa and Andrea Gonz{\'a}lez-Mu{\~n}oz and Naveenkumar Athiyannan and Samuel Holden and Adil Salhi and Catherine Gardener and Jes{\'u}s Quiroz-Ch{\'a}vez and Rustamova, {Samira M.} and Elkot, {Ahmed Fawzy} and Mehran Patpour and Awais Rasheed and Long Mao and Lagudah, {Evans S.} and Periyannan, {Sambasivam K.} and Amir Sharon and Axel Himmelbach and Reif, {Jochen C.} and Manuela Knauft and Martin Mascher and Nils Stein and Noam Chayut and Sreya Ghosh and Dragan Perovic and Alexander Putra and Perera, {Ana B.} and Hu, {Chia Yi} and Guotai Yu and Ahmed, {Hanin Ibrahim} and Laquai, {Konstanze D.} and Rivera, {Luis F.} and Renjie Chen and Yajun Wang and Xin Gao and Sanzhen Liu and Raupp, {W. John} and Olson, {Eric L.} and Lee, {Jong Yeol} and Parveen Chhuneja and Satinder Kaur and Peng Zhang and Park, {Robert F.} and Yi Ding and Liu, {Deng Cai} and Wanlong Li and Nasyrova, {Firuza Y.} and Jan Dvorak and Michael Abrouk and Salim Bougouffa and Wulff, {Brande B.H.} and Krattinger, {Simon G.}",

note = "Publisher Copyright: {\textcopyright} The Author(s) 2024.",

year = "2024",

month = sep,

day = "26",

doi = "10.1038/s41586-024-07808-z",

language = "English (US)",

volume = "633",

pages = "848--855",

journal = "NATURE",

issn = "0028-0836",

publisher = "Nature Research",

number = "8031",

}

Cavalet-Giorsa, E , González-Muñoz, A , Athiyannan, N, Holden, S, Salhi, A , Gardener, C, Quiroz-Chávez, J, Rustamova, SM, Elkot, AF, Patpour, M, Rasheed, A, Mao, L, Lagudah, ES, Periyannan, SK, Sharon, A, Himmelbach, A, Reif, JC, Knauft, M, Mascher, M, Stein, N, Chayut, N, Ghosh, S, Perovic, D, Putra, A, Perera, AB, Hu, CY, Yu, G , Ahmed, HI, Laquai, KD, Rivera, LF, Chen, R, Wang, Y, Gao, X, Liu, S, Raupp, WJ, Olson, EL, Lee, JY, Chhuneja, P, Kaur, S, Zhang, P, Park, RF, Ding, Y, Liu, DC, Li, W, Nasyrova, FY, Dvorak, J, Abrouk, M, Bougouffa, S, Wulff, BBH & Krattinger, SG 2024, 'Origin and evolution of the bread wheat D genome', NATURE, vol. 633, no. 8031, pp. 848-855. https://doi.org/10.1038/s41586-024-07808-z

TY - JOUR

T1 - Origin and evolution of the bread wheat D genome

AU - Cavalet-Giorsa, Emile

AU - González-Muñoz, Andrea

AU - Athiyannan, Naveenkumar

AU - Holden, Samuel

AU - Salhi, Adil

AU - Gardener, Catherine

AU - Quiroz-Chávez, Jesús

AU - Rustamova, Samira M.

AU - Elkot, Ahmed Fawzy

AU - Patpour, Mehran

AU - Rasheed, Awais

AU - Mao, Long

AU - Lagudah, Evans S.

AU - Periyannan, Sambasivam K.

AU - Sharon, Amir

AU - Himmelbach, Axel

AU - Reif, Jochen C.

AU - Knauft, Manuela

AU - Mascher, Martin

AU - Stein, Nils

AU - Chayut, Noam

AU - Ghosh, Sreya

AU - Perovic, Dragan

AU - Putra, Alexander

AU - Perera, Ana B.

AU - Hu, Chia Yi

AU - Yu, Guotai

AU - Ahmed, Hanin Ibrahim

AU - Laquai, Konstanze D.

AU - Rivera, Luis F.

AU - Chen, Renjie

AU - Wang, Yajun

AU - Gao, Xin

AU - Liu, Sanzhen

AU - Raupp, W. John

AU - Olson, Eric L.

AU - Lee, Jong Yeol

AU - Chhuneja, Parveen

AU - Kaur, Satinder

AU - Zhang, Peng

AU - Park, Robert F.

AU - Ding, Yi

AU - Liu, Deng Cai

AU - Li, Wanlong

AU - Nasyrova, Firuza Y.

AU - Dvorak, Jan

AU - Abrouk, Michael

AU - Bougouffa, Salim

AU - Wulff, Brande B.H.

AU - Krattinger, Simon G.

PY - 2024/9/26

Y1 - 2024/9/26

N2 - Bread wheat (Triticum aestivum) is a globally dominant crop and major source of calories and proteins for the human diet. Compared with its wild ancestors, modern bread wheat shows lower genetic diversity, caused by polyploidisation, domestication and breeding bottlenecks1,2. Wild wheat relatives represent genetic reservoirs, and harbour diversity and beneficial alleles that have not been incorporated into bread wheat. Here we establish and analyse extensive genome resources for Tausch’s goatgrass (Aegilops tauschii), the donor of the bread wheat D genome. Our analysis of 46 Ae. tauschii genomes enabled us to clone a disease resistance gene and perform haplotype analysis across a complex disease resistance locus, allowing us to discern alleles from paralogous gene copies. We also reveal the complex genetic composition and history of the bread wheat D genome, which involves contributions from genetically and geographically discrete Ae. tauschii subpopulations. Together, our results reveal the complex history of the bread wheat D genome and demonstrate the potential of wild relatives in crop improvement.

AB - Bread wheat (Triticum aestivum) is a globally dominant crop and major source of calories and proteins for the human diet. Compared with its wild ancestors, modern bread wheat shows lower genetic diversity, caused by polyploidisation, domestication and breeding bottlenecks1,2. Wild wheat relatives represent genetic reservoirs, and harbour diversity and beneficial alleles that have not been incorporated into bread wheat. Here we establish and analyse extensive genome resources for Tausch’s goatgrass (Aegilops tauschii), the donor of the bread wheat D genome. Our analysis of 46 Ae. tauschii genomes enabled us to clone a disease resistance gene and perform haplotype analysis across a complex disease resistance locus, allowing us to discern alleles from paralogous gene copies. We also reveal the complex genetic composition and history of the bread wheat D genome, which involves contributions from genetically and geographically discrete Ae. tauschii subpopulations. Together, our results reveal the complex history of the bread wheat D genome and demonstrate the potential of wild relatives in crop improvement.

UR - http://www.scopus.com/inward/record.url?scp=85201237170&partnerID=8YFLogxK

U2 - 10.1038/s41586-024-07808-z

DO - 10.1038/s41586-024-07808-z

M3 - Article

C2 - 39143210

AN - SCOPUS:85201237170

SN - 0028-0836

VL - 633

SP - 848

EP - 855

JO - NATURE

JF - NATURE

IS - 8031

ER -

Origin and evolution of the bread wheat D genome

Abstract

Bibliographical note

ASJC Scopus subject areas

UN SDGs

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