Abstract
Thirty-nine wheat genotypes were studied to estimate their partial resistance levels to leaf rust at Behira governortae during three growing seasons, i.e. 2016/2017, 2017/2018 and 2018/2019. In these genotypes, partial resistance was characterized using final leaf rust severity (FRS %) and area under disease progress curve (AUDPC). Of the tested genotypes, only three wheat varieties; Giza 171, Misr 3 and Sohag 5 showed complete resistance. Further, 28 of the 39 genotypes had partial resistance as they revealed low and/or moderate values of FRS (%) and AUDPC (not exceeding 30% and 300, respectively). The other eight varieties were fast rusting, as they displayed the maximum values of FRS (%) and AUDPC. The four monogenic lines; Lr 34, Lr 46, Lr 67 and Lr 68 were identified in the wheat varieties using linked molecular markers; csLV34, Xgwm259, CFD71 and csGSR. Phenotypic results of the wheat varieties were confirmed by molecular marker analysis.
Similar content being viewed by others
References
Broers L. H. 1989 Partial resistance to wheat leaf rust in 18 spring wheat cultivars. Euphytica 44, 247–258.
Das M. K., Rajaram S., Kronstad W. E., Mundt C. C. and Singh R. P. 1993 Associations and genetics of three components of slow rusting in leaf rust of wheat. Euphytica 68, 99–109.
Dyck P. L. 1987 The association of a gene for leaf rust resistance with the chromosome 7D suppressor of stem rust resistance in common wheat. Genome 29, 467–469.
El-Orabey W. M. 2018 Virulence of some Puccinia triticina races to the effective wheat leaf rust resistant genes Lr 9 and Lr 19 under Egyptian field conditions. Physiol. Mol. Plant Pathol. 102, 163–172.
El-Orabey W. M., Abd El-Malik N. I., Ashmawy M. A. and Abou-Zeid M. A. 2017 Reduction in grain yield caused by leaf rust infection in seven Egyptian wheat cultivars. Minufiya J. Plant Protect. 2, 71–81.
El-Orabey W. M., Omara, R. I. and Abou-Zeid M. A. 2018 Diversity and virulence dynamics within Puccinia triticina populations in Egypt. J. Plant Prot. Path. 9, 735–745.
Fahmi A. I., El-Shehawi A. M. and El-Orabey W. M. 2015 Leaf rust resistance and molecular identification of Lr 34 gene in Egyptian wheat J. Microb. Biochem. Technol. 7, 338–343.
Flor H. H. 1956 The complementary genetic systems in flax and flax rust. Adv. Genet. 8, 29–54.
German S. E. and Kolmer J. A. 1992 Effect of gene Lr 34 in the enhancement of resistance to leaf rust of wheat. Theor. Appl. Genet. 84, 97–105.
German S. E., Barcellos A., Chaves M., Kohli M., Campos P. and Viedma L. 2007 The situation of common wheat rusts in the Southern Cone of America and perspectives for control. Aust. J. Agric. Res. 58, 620–630.
Herrera-Foessel S. A., Singh R. P., Huerta-Espino J., Rosewarne G. M., Periyannan S. K., Viccars L. et al. 2012 Lr 68: a new gene conferring slow rusting resistance to leaf rust in wheat. Theor. Appl. Genet. 124, 1475–1486.
Hiebert C. W., Thomas J. B., McCallum B. D., Humphreys G. D., DePauw R. M., Hayden M. J. et al. 2010 An introgression on wheat chromosome 4DL in RL6077 (Thatcher*6/PI 250413) confers adult plant resistance to stripe rust and leaf rust (Lr 67). Theor. Appl. Genet. 121, 1083–1091.
Imbaby I. A., Mahmoud M. A., Hassan M. E. M. and Abd-El-Aziz A. R. M. 2014 Identification of leaf rust resistance genes in selected Egyptian wheat cultivars by molecular markers. Sci. World J. 2014, 1–7.
Kolmer J. 2013 Leaf rust of wheat: pathogen biology, variation and host resistance. Forests 4, 70–84.
Lagudah E. S., Krattinger S. G., Herrera-Foessel S., Singh R. P., Huerta-Espino J., Spielmeyer W. et al. 2009 Gene-specific markers for the wheat gene Lr 34/Yr 18/Pm 38 which confers resistance to multiple fungal pathogens. Theor. Appl. Genet. 119, 889–898.
Lagudah E. S., McFadden H., Singh R. P., HuertaEspino J., Bariana H. S. and Spielmeyer W. 2006 Molecular genetics characterization of the Lr 34/Yr 18 slow rusting resistance gene region in wheat. Theor. Appl. Genet. 114, 21–30.
Lillemo M., Singh R., William M., Herrera-Foessel S., Huerta- Espino J., German S. et al. 2011 Multiple rust resistance and gene additivity in wheat: lessons from multi-location case studies in the cultivars Parula and Saar. Borlaug Global Rust Initiative (BGRI) 2011 Technical Workshop, 13–16 June, St Paul, Minnesota.
McIntosh R. A., Dubcovsky J., Rogers W. J., Morris C. and Xia X. C. 2017 Catalogue of gene symbols for wheat: 2017 (suppl), available at http://www.wheat.pw.usda.gov/ GG2/pubs.shtml.
Moore J. W., Herrera-Foessel S., Lan C., Schnippenkoetter W., Ayliffe M., Huerta-Espino J. et al. 2015 A recently evolved hexose transporter variant confers resistance to multiple pathogens in wheat. Nat. Genet. 47, 1494–1498.
Niks R. E and Dekens R. G. 1991 Prehaustorial and posthaustorial resistance to wheat leaf rust in diploid wheat seedlings. Phytopathology 81, 847–851.
Pandey H. N., Menon T. C. M. and Rao M. V. 1989 A simple formula for calculating area under disease progress curve. Rachis 8, 38–39.
Parlevliet J. E. 1979 Components of resistance that reduce the rate of epidemic development. Ann. Rev. Phytopathol. 17, 203–222.
Peterson R. F., Campbell A. B. and Hannah A. E. 1948 A diagrammatic scale for estimating rust intensity on leaves and stems of cereals. Can. J. Res. 26, 496–500.
Pinto da Silva G. B. P., Zanella C. M., Martinelli J. A., Chaves M. S., Hiebert C. W., McCallum B. D. et al. 2018 Quantitative trait loci conferring leaf rust resistance in hexaploid wheat. Phytopathology 108, 1344–1354.
Rogers S. O. and Bendich A. J. 1994 Extraction of total cellular DNA from plants, algae and fungi. In Plant molecular biology manual. (ed. S. B. Gelvin and R. A. Schilperoort), 2nd edition, vol. D1, pp. 1–8. Kluwer Academic Press, Dordrecht.
Roelfs A. P., Singh R. P. and Saari E. E. 1992 Rust diseases of wheat: concepts and methods of disease management, pp. 81. D.F. CIMMYT, Mexico.
Shahin S. I. and El-Orabey W. M. 2015 Relationship between partial resistance and inheritance of adult plant resistance gene Lr 46 of leaf rust in six bread wheat varieties. Int. J. Sci. Res. 4, 1511–1517.
Shahin S. I. and El-Orabey W. M. 2016 Assessment of grain yield losses caused by Puccinia triticina in some Egyptian wheat genotypes. Minufiya J. Agric. Res. 41, 29–37.
Snedecor G. W. and Cochran W. G. 1967 Statistical methods, 6th edition, pp. 593. The Iowa State University Press, Iowa.
William M., Singh R. P., Huerta-Espino J., Islas S. O. and Hoisington D. 2003 Molecular marker mapping of leaf rust resistance gene Lr 46 and its association with stripe rust resistance gene Yr 29 in wheat. Phytopathology 93, 153–159.
Acknowledgements
We thank Drs Osama Boulot, Aly Abd Alhady, Mohamed Anis Naguib and Sobhy Negm (Plant Pathology Research Institute, ARC, Giza, Egypt) for language corrections and valuable suggestions on the revised manuscript.
Author information
Authors and Affiliations
Corresponding author
Additional information
Corresponding Editor: Manoj Prasad
Rights and permissions
About this article
Cite this article
El-Orabey, W.M., Hamwieh, A. & Ahmed, S.M. Molecular markers and phenotypic characterization of adult plant resistance genes Lr 34, Lr 46, Lr 67 and Lr 68 and their association with partial resistance to leaf rust in wheat. J Genet 98, 82 (2019). https://doi.org/10.1007/s12041-019-1122-1
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12041-019-1122-1