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Haplotype variants of the stripe rust resistance gene Yr28 in Aegilops tauschii

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Abstract

Key message

Stripe rust resistance gene YrAet672 from Aegilops tauschii accession CPI110672 encodes a nucleotide-binding and leucine-rich repeat domain containing protein similar to YrAS2388 and both these members were haplotypes of Yr28.

Abstract

New sources of host resistance are required to counter the continued emergence of new pathotypes of the wheat stripe rust pathogen Puccinia striiformis Westend. f. sp. tritici Erikss. (Pst). Here, we show that CPI110672, an Aegilops tauschii accession from Turkmenistan, carries a single Pst resistance gene, YrAet672, that is effective against multiple Pst pathotypes, including the four predominant Pst lineages present in Australia. The YRAet672 locus was fine mapped to the short arm of chromosome 4D, and a nucleotide-binding and leucine-rich repeat gene was identified at the locus. A transgene encoding the YrAet672 genomic sequence, but lacking a copy of a duplicated sequence present in the 3′ UTR, was transformed into wheat cultivar Fielder and Avocet S. This transgene conferred a weak resistance response, suggesting that the duplicated 3′ UTR region was essential for function. Subsequent analyses demonstrated that YrAet672 is the same as two other Pst resistance genes described in Ae. tauschii, namely YrAS2388 and Yr28. They were identified as haplotypes encoding identical protein sequences but are polymorphic in non-translated regions of the gene. Suppression of resistance conferred by YrAet672 and Yr28 in synthetic hexaploid wheat lines (AABBDD) involving Langdon (AABB) as the tetraploid parent was associated with a reduction in transcript accumulation.

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References

  • Arora S, Steuernagel B, Gaurav K, Chandramohan S, Long Y et al (2019) Resistance gene cloning from a wild crop relative by sequence capture and association genetics. Nat Biotechnol 37:139–143

    Article  CAS  Google Scholar 

  • Bariana H, McIntosh R (1993) Cytogenetic studies in wheat. XV. Location of rust resistance genes in VPM1 and their genetic linkage with other disease resistance genes in chromosome 2A. Genome 36:476–482

    Article  CAS  Google Scholar 

  • Beddow JM, Pardey PG, Chai Y, Hurley TM, Kriticos DJ et al (2015) Research investment implications of shifts in the global geography of wheat stripe rust. Nat Plants 1:1–5

    Article  Google Scholar 

  • Chapman JA, Mascher M, Buluc A, Barry K, Georganas E et al (2015) A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome. Genome Biol 16:26

    Article  Google Scholar 

  • Chen W, Liu T, Gao L (2013) Suppression of stripe rust and leaf rust resistances in interspecific crosses of wheat. Euphytica 192:339–346

    Article  CAS  Google Scholar 

  • Chen S, Zhang W, Bolus S, Rouse MN, Dubcovsky J (2018) Identification and characterization of wheat stem rust resistance gene Sr21 effective against the Ug99 race group at high temperature. PLoS Genet 14:e1007287

    Article  Google Scholar 

  • Ding Y, Cuddy WS, Wellings CR, Zhang P, Thach T et al (2021) Incursions of divergent genotypes, evolution of virulence and host jumps shape a continental clonal population of the stripe rust pathogen Puccinia striiformis. Mol Ecol 30:6566–6584

    Article  CAS  Google Scholar 

  • Gaurav K, Arora S, Silva P, Sanchez-Martin J, Horsnell R et al (2022) Population genomic analysis of Aegilops tauschii identifies targets for bread wheat improvement. Nat Biotechnol 40:422–431

    Article  CAS  Google Scholar 

  • Gill BS, Raupp W (1987) Direct genetic transfers from Aegilops squarrosa L. to hexaploid wheat 1. Crop Sci 27:445–450

    Article  Google Scholar 

  • He C, Holme J, Anthony J (2014) SNP genotyping: the KASP assay. In: Fleury D, Whitford R (eds) Crop breeding methods in molecular biology (Methods and protocols), vol 1145. Humana Press, New York, pp 75–86

    Chapter  Google Scholar 

  • Heffelfinger C, Fragoso CA, Lorieux M (2017) Constructing linkage maps in the genomics era with MapDisto 2.0. Bioinformatics 33:2224–2225

    Article  CAS  Google Scholar 

  • Hiebert CW, Moscou MJ, Hewitt T, Steuernagel B, Hernández-Pinzón I et al (2020) Stem rust resistance in wheat is suppressed by a subunit of the mediator complex. Nat Commun 11:1–10

    Article  Google Scholar 

  • Hu Y, Huang X, Wang F, He Y, Feng L et al (2021) Development and validation of gene-specific KASP markers for YrAs2388R conferring stripe rust resistance in wheat. Euphytica 217:206

    Article  CAS  Google Scholar 

  • Huang L, Brooks SA, Li W, Fellers JP, Trick HN, Gill BS (2003) Map-based cloning of leaf rust resistance gene Lr21 from the large and polyploid genome of bread wheat. Genet 164:655–664

    Article  CAS  Google Scholar 

  • Ishida Y, Hiei Y, Komari T (2015) High efficiency wheat transformation mediated by Agrobacterium tumefaciens. Advances in wheat genetics: from genome to field. Springer, pp 167–173

    Book  Google Scholar 

  • IWGSC (2014) A chromosome-based draft sequence of the hexaploid bread wheat (Triticum aestivum) genome. Science 345(6194):1251788

    Article  Google Scholar 

  • IWGSC (2018) Shifting the limits in wheat research and breeding using a fully annotated reference genome. Science 361:eaar7191

    Article  Google Scholar 

  • Kishii M, Huerta J, Tsujimoto H, Matsuoka Y (2019) Stripe rust resistance in wild wheat Aegilops tauschii Coss.: genetic structure and inheritance in synthetic allohexaploid Triticum wheat lines. Genet Resour Crop Evol 66:909–920

    Article  CAS  Google Scholar 

  • Krattinger SG, Lagudah ES, Spielmeyer W, Singh RP, Huerta-Espino J et al (2009) A putative ABC transporter confers durable resistance to multiple fungal pathogens in wheat. Science 323:1360–1363

    Article  CAS  Google Scholar 

  • Liu M, Zhang C, Yuan C, Zhang L, Huang L et al (2013) Stripe rust resistance in Aegilops tauschii germplasm. Crop Sci 53:2014–2020

    Article  Google Scholar 

  • Luo M-C, Gu YQ, Puiu D, Wang H, Twardziok SO et al (2017) Genome sequence of the progenitor of the wheat D genome Aegilops tauschii. Nature 551:498–502

    Article  CAS  Google Scholar 

  • Ma H, Singh R, Mujeeb-Kazi A (1995) Suppression/expression of resistance to stripe rust in synthetic hexaploid wheat (Triticum turgidum × T. tauschii). Euphytica 83:87–93

    Article  Google Scholar 

  • Olson EL, Rouse MN, Pumphrey MO, Bowden RL, Gill BS, Poland JA (2013) Simultaneous transfer, introgression, and genomic localization of genes for resistance to stem rust race TTKSK (Ug99) from Aegilops tauschii to wheat. Theor Appl Genet 126:1179–1188

    Article  CAS  Google Scholar 

  • Periyannan S, Moore J, Ayliffe M, Bansal U, Wang X et al (2013) The gene Sr33, an ortholog of barley Mla genes, encodes resistance to wheat stem rust race Ug99. Science 341:786–788

    Article  CAS  Google Scholar 

  • Richardson T, Thistleton J, Higgins T, Howitt C, Ayliffe M (2014) Efficient Agrobacterium transformation of elite wheat germplasm without selection. Plant Cell Tissue Organ Cult 119:647–659

    Article  CAS  Google Scholar 

  • Singh R, Nelson J, Sorrells M (2000) Mapping Yr28 and other genes for resistance to stripe rust in wheat. Crop Sci 40:1148–1155

    Article  CAS  Google Scholar 

  • Somers DJ, Isaac P, Edwards K (2004) A high-density microsatellite consensus map for bread wheat (Triticum aestivum L.). Theor Appl Genet 109:1105–1114

    Article  CAS  Google Scholar 

  • Sourdille P, Singh S, Cadalen T, Brown-Guedira GL, Gay G et al (2004) Microsatellite-based deletion bin system for the establishment of genetic-physical map relationships in wheat (Triticum aestivum L.). Funct Integr Genom 4:12–25

    Article  CAS  Google Scholar 

  • Stakman E, Stewart D, Loegering W (1962) Identification of physiological races of Puccinia graminis var. tritici. United States Department of Agriculture Agricultural Research Service, p 53

  • Steuernagel B, Jupe F, Witek K, Jones JD, Wulff BB (2015) NLR-Parser: rapid annotation of plant NLR complements. Bioinformatics 31:1665–1667

    Article  CAS  Google Scholar 

  • Wang S, Wong D, Forrest K, Allen A, Chao S et al (2014) Characterization of polyploid wheat genomic diversity using a high-density 90,000 single nucleotide polymorphism array. Plant Biotechnol J 12:787–796

    Article  CAS  Google Scholar 

  • Wellings C (2007) Puccinia striiformis in Australia: a review of the incursion, evolution, and adaptation of stripe rust in the period 1979–2006. Austr J Agric Res 58:567–575

    Article  Google Scholar 

  • Yu G, Hatta A, Periyannan S, Lagudah E, Wulff BB (2017) Isolation of wheat genomic DNA for gene mapping and cloning. In: Periyannan S (ed) Wheat rust diseases: methods in molecular biology, vol 1659. Springer, Berlin, pp 207–213

    Chapter  Google Scholar 

  • Zhang C, Huang L, Zhang H, Hao Q, Lyu B et al (2019) An ancestral NB-LRR with duplicated 3’ UTRs confers stripe rust resistance in wheat and barley. Nat Commun 10:4023

    Article  Google Scholar 

Download references

Funding

Funding for this research article are the Australian Government Research Training Program (RTP) Scholarship, University of Queensland Centennial Scholarship, Grains Research and Development Corporation of Australia, Borlaug Global Rust Initiative (BGRI) Durable Rust Resistance in Wheat (DRRW) project (administered by Cornell University) and the Biotechnology and Biological Sciences Research Council (BBSRC) Designing Future Wheat Cross-Institute Strategic Programme (BBS/E/J/000PR9780).

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Authors and Affiliations

Authors

Contributions

NA, ESL and SP designed the project. ESL and SP developed the mapping population. NA, PZ, RM, JH, ESL and SP conducted stripe rust phenotyping. NA, SC, KF and MH conducted marker analysis and mapping. BS, SA and BBHW generated the genomic data. NA, TH and NU performed bioinformatics analysis. DB and MA generated the transgenic lines. LH, ESL and SP supervised NA. NA and SP wrote the initial version of the manuscript; all authors provided comments and approved the final version of the manuscript.

Corresponding authors

Correspondence to Evans Lagudah or Sambasivam Periyannan.

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The authors declare no competing interest.

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Communicated by Xiaoquan Qi.

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Athiyannan, N., Zhang, P., McIntosh, R. et al. Haplotype variants of the stripe rust resistance gene Yr28 in Aegilops tauschii. Theor Appl Genet 135, 4327–4336 (2022). https://doi.org/10.1007/s00122-022-04221-w

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  • DOI: https://doi.org/10.1007/s00122-022-04221-w

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