Abstract
Wheat cultivar VL404 carries seedling resistance to Puccinia graminis f. sp. tritici pathotype TTKST. Monogenic segregation for seedling resistance was observed in a VL404/WL711 recombinant inbred line population and the resistance locus was temporarily designated SrVL. Bulked segregant analysis using Diversity Arrays Technology markers located SrVL on chromosome 2BL. Detailed simple sequence repeat mapping placed SrVL between gwm120 and wmc175, both at genetic distances of 3.3 cM. Based on adult plant responses of Janz and VL404 in India and Kenya, we expected these cultivars to carry the same gene against TTKST. A subset of Diamondbird/Janz doubled haploid (DH) population showed monogenic segregation, when tested against TTKST and the locus was temporarily named SrJNZ. SrVL-linked markers gwm120 and wmc175 flanked SrJNZ at a similar genetic distance, thereby confirming our hypothesis. Chromosome 2BL carries Sr9, Sr16 and Sr28. Sr9 is a multi-allelic locus and all known alleles of Sr9 and Sr16 are ineffective against TTKSK and its derivatives. A recombination value of 16.7 cM between Sr9g-linked stripe rust resistance gene Yr7 and SrJNZ in Diamondbird/Janz DH population suggested that SrJNZ is not an allele at the Sr9 locus. Based on comparison of published genetic distances between Lr13, Sr9, Sr28 and Sr16 with that observed in this study, we concluded SrVL and SrJNZ to be Sr28. This gene was contributed by a common parent Gabo, which also exhibited resistance against TTKST. Sr28-linked markers gwm120 and wmc175 confirmed the presence of this gene in a high proportion of Australian cultivars that showed stem rust resistance in Kenya. These markers can be used for marker-assisted pyramiding of Sr28 with other stem rust resistance genes.
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Bansal UK, Hayden MJ, Venkata BP, Khanna R, Saini RG, Bariana HS (2008) Genetic mapping of adult plant leaf rust resistance genes Lr48 and Lr49 in wheat. Theor Appl Genet 117:307–312
Bansal UK, Hayden MJ, Gill MB, Bariana HS (2010) Molecular mapping of a seedling stripe rust resistance gene in wheat cultivar Rubric. Euphytica 171:121–127
Bariana HS, McIntosh RA (1993) Cytogenetic studies in wheat XIV. Location of rust resistance genes in VPM1 and their genetic linkage with other disease resistance genes in chromosome 2A. Genome 36:476–482
Bariana HS, Miah H, Brown GN, Willey N, Lehmensiek A (2007) Molecular mapping of durable rust resistance in wheat and its implication in breeding. In: Wheat production in stressed environments. Developments in plant breeding. Springer Publ 12:723–728
Bhavani S, Bansal UK, Hare RA, Bariana HS (2008) Genetic mapping of stem rust resistance in durum wheat cultivar ‘Arrivato’. Intl J Plant Breed 2:23–26
Don RH, Cox PT, Wainwright BJ, Baker K, Mattick JS (1991) Touchdown PCR to circumvent spurious priming during gene amplification. Nucleic Acids Res 19:4008
Helguera M, Khan IA, Kolmer J, Lijavetzky D, Zhong-qi L, Dubcovsky J (2003) PCR assays for the Lr37-Yr17-Sr38 cluster of rust resistance genes and their use to develop isogenic hard red spring wheat lines. Crop Sci 43:1839–1847
Hiebert CW, Fetch TG, Zegeye T (2010) Genetics and mapping of stem rust resistance to Ug99 in the wheat cultivar Webster. Theor Appl Genet 121:65–69
Jin Y, Singh RP, Ward RW, Wanyera R, Kinyua M, Njau P (2007) Characterization of seedling infection types and adult plant infection responses of monogenic Sr gene lines to race TTKS of Puccinia graminis f. sp. tritici. Plant Dis 91:1096–1099
Jin Y, Szabo LJ, Pretorius ZA, Singh RP, Ward RW, Fetch T (2008) Detection of virulence to resistance gene Sr24 within race TTKS of Puccinia graminis f. sp. tritici. Plant Dis 92:923–926
Kolmer JA, Jin Y, Long DL (2007) Wheat leaf and stem rust in the United States. Aust J Agric Res 58:631–638
Kolmer JA, Singh RP, Garvin DF, Viccars L, William HM, Huerta-Espino J, Ogbonnaya FC, Raman H, Orford S, Bariana HS, Lagudah HS (2008) Analysis of the Lr34/Yr18 rust resistance region in wheat germplasm. Crop Sci 48:1841–1852
Kosambi DD (1944) The estimation of map distances from recombination values. Ann Eugen 12:172–175
Luig NH (1983) A survey of virulence genes in wheat stem rust, Puccinia graminis f. sp. tritici. Advances in plant breeding, supplement 11 to journal of plant breeding. Paul Parey, Berlin
Macindoe SL, Brown CW (1968) Wheat breeding and varieties in Australia. 3rd edn. Science Bulletin No. 76, Department of Plant Industry, New South Wales Department of Agriculture, Australia, p 255
Mago R, Spielmeyer W, Lawrence GJ, Lagudah ES, Ellis JG, Pryor A (2002) Identification and mapping of molecular markers linked to rust resistance genes located on chromosome 1RS of rye using wheat-rye translocation lines. Theor Appl Genet 104:1317–1324
Mago R, Bariana HS, Dundas IS, Spielmeyer W, Lowrence GJ, Pryor AJ, Ellis JG (2005) Development of PCR markers for the selection of wheat stem rust resistance genes Sr24 and Sr26 in diverse wheat germplasm. Theor Appl Genet 111:496–504
Mago R, Zhang P, Bariana HS, Verlin DC, Bansal UK, Ellis JG, Dundas IS (2009) Development of wheat lines carrying stem rust resistance gene Sr39 with reduced Aegilops speltoides chromatin and simple PCR markers for marker-assisted selection. Theor Appl Genet 119:1441–1450
Mago R, Simkova H, Brown-Guedira G, Dreisigacker S, Breen J, Jin Y, Singh R, Appels R, Lagudah ES, Ellis J, Dolezel J, Spielmeyer W (2011) An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat. Theor Appl Genet 122:735–744
Manly KF, Cudmore RH Jr, Meer JM (2001) Map Manager QTX, cross-platform software for genetic mapping. Mammal Genome 12:930–932
McIntosh RA (1978) Cytogenetical studies in wheat X. Monosomic analysis and linkage studies involving genes for resistance to Puccinia graminis f. sp. tritici in cultivar Kota. Heredity 41:71–82
McIntosh RA, Wellings CR, Park RF (1995) Wheat rusts: an atlas of resistance genes. CSIRO Publishing, Melbourne, p 199
Park RF (2007) Stem rust of wheat in Australia. Aust J Agric Res 58:558–566
Periyannan SK, Bansal UK, Bariana HS, Pumphrey M, Lagudah ES (2011) A robust molecular marker for the detection of shortened introgressed segment carrying the stem rust resistance gene Sr22 in common wheat. Theor Appl Genet 122:1–7
Pretorius ZA, Wilcoxson RD, Long DL, Schaffer JF (1984) Detecting wheat leaf rust resistance gene Lr13 in seedlings. Plant Dis 68:585–586
Pretorius ZA, Singh RP, Wagoire WW, Payne TS (2000) Detection of virulence to wheat stem rust resistance gene Sr31 in Puccinia graminis f. sp. tritici in Uganda. Plant Dis 84:203
Qamar Z, Bansal UK, Bariana HS (2009) Genetics of stem rust resistance in three durum wheat cultivars. Intl J Plant Breed 3:99–102
Saari EE, Prescott JM (1985) World distribution in relation to economic losses. In: Roelfs AP, Bushnell WR (eds) The cereal rusts, vol ii: diseases, distribution, epidemiology and control. Academic Press, Orlando, pp 259–298
Saini RG, Kaur M, Singh B, Sharma S, Nanda GS, Nayar SK, Gupta AK, Nagarajan S (2002) Gene Lr48 and Lr49 for hypersensitive adult plant leaf rust resistance in wheat (Triticum aestivum L.). Euphytica 124:365–370
Sambasivam PK, Bansal UK, Hayden MJ, Dvorak J, Lagudah ES, Bariana HS (2008) Identification of markers linked with stem rust resistance genes Sr33 and Sr45. In: Appels R, Eastwood R, Lagudah E, Langridge P, Mackay M, McIntyre L, Sharp P (eds) Proceedings of 11th international wheat genetics symposium. Sydney University Press, Sydney, Australia, pp 351–353
Singh RP, McIntosh RA (1986) Genetics of resistance to Puccinia graminis and Puccinia recondita tritici in Kenya Plume wheat. Euphytica 35:245–256
Sourdille P, Singh S, Cadalen T, Brown-Guedira GL, Gay G, Qi L, Gill BS, Duour P, Murigneux A, Bernard M (2004) Microsatellite-based deletion bin system for the establishment of genetic-physical map relationships in wheat (Triticum aestivum L). Funt Integr Genomic 4:12–25
Tsilo J, Yue J, Anderson JA (2007) Microsatellite markers linked with stem rust resistance allele Sr9a in wheat. Crop Sci 47:2013–2020
Tsilo J, Yue J, Anderson JA (2008) Diagnostic microsatellite markers for the detection of stem rust resistance gene Sr36 in diverse genetic background of wheat. Crop Sci 48:253–261
Watson IA, Singh D (1952) The future for rust resistant wheat in Australia. J Aust Inst Agric Sci 18:190–197
Zhang W, Dubcovsky J (2008) Association between allelic variation at the Phytene synthase I gene and yellow pigment content in the wheat grain. Theor Appl Genet 116:635–645
Acknowledgments
We acknowledge the Australia–India Strategic Research Fund and Grains Research and Development Corporation, Australia for funding. We thank Drs R.G. Saini and H. Raman for sharing the VL404/WL711 RIL population and Diamondbird/Janz DH population, respectively. The screening of parental cultivars by Dr Yue Jin at the USDA-ARS Cereal Disease Laboratory, St Paul, Minnesota and Dr M. Sivasamy at the IARI Regional Research Satation, Wellington, India is gratefully acknowledged. We are thankful to Dr Eric Huttner, Diversity Array Technologies Pty Ltd., Canberra, for providing DArT marker sequences and Dr R.A. McIntosh for critical assessment of this manuscript. We thank Hanif Miah and the late Sam Kilonzo for excellent technical assistance.
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Bansal, U.K., Zwart, R., Bhavani, S. et al. Microsatellite mapping identifies TTKST-effective stem rust resistance gene in wheat cultivars VL404 and Janz. Mol Breeding 30, 1757–1765 (2012). https://doi.org/10.1007/s11032-012-9759-y
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DOI: https://doi.org/10.1007/s11032-012-9759-y