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Diversity of seed storage protein patterns of Slovak accessions in jointed goatgrass (Aegilops cylindrica Host.)

Published online by Cambridge University Press:  15 March 2011

Edita Gregová ,
Pavol Hauptvogel ,
René Hauptvogel ,
Gábor Vörösváry  and
Gábor Málnási Csizmadia
Edita Gregová*
Affiliation:
Plant Production Research Center, Piestany, Slovak Republic
Pavol Hauptvogel
Affiliation:
Plant Production Research Center, Piestany, Slovak Republic
René Hauptvogel
Affiliation:
Plant Production Research Center, Piestany, Slovak Republic
Gábor Vörösváry
Affiliation:
Central Agricultural Office, Research Centre for Agrobotany, Tápiószele, Hungary
Gábor Málnási Csizmadia
Affiliation:
Central Agricultural Office, Research Centre for Agrobotany, Tápiószele, Hungary
*
*Corresponding author. E-mail: [email protected]
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Abstract

Variations in seed storage protein patterns were investigated for six accessions of jointed goatgrass (Aegilops cylindrica) populations collected from Slovakia within the framework of the bilateral Co-operation in Science and Technology between the Slovak Republic and Hungary. The study covered populations collected from the southwestern (localities: Sered and Dunajská Streda), southern (localities: Chlaba and Kamenica nad Hronom) and southeastern (localities: Cierna nad Tisou and Dobra) parts of Slovakia. Analysis of profiles of seed storage proteins – glutenins and gliadins – was carried out using acid polyacrylamide gel electrophoresis and sodium dodecyl sulphate polyacrylamide gel electrophoresis. All accessions have a uniform three-band high molecular weight glutenin pattern with CxCyDy subunit composition. The highest variations in gliadin bands among the populations were observed from Cierna nad Tisou. There were small differences among the populations from Chlaba and Dobra. The lowest variations were in populations from Sered, Dunajska Streda and Kamenica nad Hronom. The present investigation showed that these jointed goatgrass populations are valuable genetic resources for wheat crop improvement programmes.

Keywords

Aegilops cylindrica Host.diversitygliadinsglutenins
Type
Research Article
Information
Plant Genetic Resources , Volume 9 , Issue 2 , July 2011 , pp. 222 - 223
Copyright
Copyright © NIAB 2011

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References

Bushuk, W and Zillman, RR (1978) Wheat cultivar identification by gliadin electrophoreogram. I. Apparatus, method, and nomenclature. Canada Journal of Plant Science 58: 505–515.CrossRefGoogle Scholar
Galili, G and Feldman, M (1983) Genetic control of endosperm proteins in wheat 2. Variation in high-molecular-weight glutenin and gliadin subunits of Triticum aestivum. Theoretical and Applied Genetics 66: 77–86.Google Scholar
Johnson, BL (1967) Confirmation of the genome donors of Aegilops cylindrica. Nature 216: 859–862.CrossRefGoogle Scholar
Okuno, KK, Ebana, B, Noov, B and Yoshida, H (1998) Genetic diversity of central Asian and north Caucasian Aegilops species as revealed by RAPD markers. Genetic Resources and Crop Evolution 45: 389–394.Google Scholar
Payne, PI and Lawrence, GJ (1983) Catalogue of alleles from the complex loci, Glu-A1, Glu-B1 and Glu-D1 which code for high molecular-weight subunits of glutenin in hexaploid wheat. Cereal Research Communications 11: 29–35.Google Scholar
Payne, PI, Holt, LM and Law, CN (1981) Structural and genetic studies on the high-molecular-weight subunits of wheat glutenin. Theoretical and Applied Genetics 60: 229–236.CrossRefGoogle ScholarPubMed
Shewry, PR and Tatham, AS (1990) The prolamin proteins of cereal seeds: structure and evolution. Biochemical Journal 267: 1–12.Google Scholar
Wan, YK, Liu, D, Wang, D and Shewry, PR (2000) High-molecular-weight glutenin subunits in the Cylindropyrum and Vertebrata section of the Aegilops genus and identification of subunits related to those encoded by the Dx alleles of common wheat. Theoretical and Applied Genetics 101: 879–884.Google Scholar