Abstract
Intraspecific diversity of Dagestanian barley was structured on the basis of data on DNA polymorphism and resistance to harmful organisms. A significant polymorphism and heterogeneity of the majority of Dagestanian barley forms was revealed with the use of molecular markers. Under epiphytotic conditions, five accessions were characterized by resistance to powdery mildew and six accessions were resistant to barley leaf rust. Seven heterogeneous accessions possess scald resistance. During the earing stage, five accessions were weakly damaged by frit fly and five forms were resistant to phytophage during tillering.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Hour, Y.C. and Zheng, Z.H., Genetic diversity in barley from west China based on RAPD and ISSR analysis, Barley Genet. Newslett., 2005, vol. 35, pp. 9–22.
Dorokhov, D.B. and Klocke, E.A., Rapid and Economic Technique for RAPD Analysis of Plant Genomes, Russ. J. Genet., 1997, vol. 33, no. 4, pp. 358–365.
Anisimova, I.N., Alpat’eva, N.V., and Timofeeva, G.I., Skrining geneticheskikh resursov rastenii s ispol’zovaniem DNK-markerov: osnovnye printsypy, vydelenie DNK, postanovka PTsR, elektroforez v agaroznom gele (Screening of Plant Genome Using DNA Markers: Major Principles, DNA Isolation, PCR Analysis, and Electrophoresis in Agarose Gel), St. Petersburg: Vseross. Inst. Rastenievod., 2010.
Nei, M., Analysis of gene diversity in subdivided populations, Proc. Natl. Acad. Sci. U.S.A., 1973, vol. 70, no. 12, pp. 3321–3323.
Loskutov, I.G., Kovaleva, O.N., and Blinova, E.V., Metodicheskie ukazaniya po izucheniyu mirovoi kollektsii yachmenya i ovsa (Guidance for Study of the World Collection of Barley and Oats), St. Petersburg: Vseross. Inst. Rastenievod., 2012.
Konovalova, G.S., The scald, in Izuchenie geneticheskikh resursov zernovykh kul’tur po ustoichivosti k vrednym organizmam (Genetic Resources of Cereals for Resistance to the Pests), Radchenko, E.E., Ed., Moscow: Rossel’khozakademiya, 2008, pp. 129–135.
Semenova, A.G., Frit flies, in Izuchenie geneticheskikh resursov zernovykh kul’tur po ustoichivosti k vrednym organizmam (Genetic Resources of Cereals for Resistance to the Pests), Radchenko, E.E., Ed., Moscow: Rossel’khozakademiya, 2008, pp. 196–213.
Zhan, J., Fitt, D.B.L., Pinnschmidt, H.O., Oxley, S.J.P., and Newton, A.C., Resistance, epidemiology and sustainable management of Rhynchosporium secalis populations on barley, Plant Pathol., 2008, vol. 57, no. 1, pp. 1–14.
Konovalova, G.S. and Soboleva, O.N., Sources of barley scald (Rhynchosporium secalis) resistance in South-East Asia, Mikol. Fitopatol., 2010, vol. 44, no. 3, pp. 248–254.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © R.A. Abdullaev, B.A. Batasheva, N.V. Alpatieva, G.S. Konovalova, O.N. Kovaleva, L.Yu. Novikova, E.E. Radchenko, 2014, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2014, No. 5, pp. 6–10.
About this article
Cite this article
Abdullaev, R.A., Batasheva, B.A., Alpatieva, N.V. et al. Genetic diversity of Dagestanian barley landraces. Russ. Agricult. Sci. 40, 399–403 (2014). https://doi.org/10.3103/S1068367414060020
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068367414060020