Allelic variation of HMW Glutenin subunits and 1BL.1RS translocation in Slovak common wheats

Gregová, E. and Mihálik, D. and Šliková, S. and Šramková, Z. (2007) Allelic variation of HMW Glutenin subunits and 1BL.1RS translocation in Slovak common wheats. Cereal Research Communications, 35 (4). pp. 1675-1683. ISSN 0133-3720

Text crc.35.2007.4.14.pdf Restricted to Repository staff only until 31 December 2027. Download (72kB)

Abstract

High molecular weight glutenin and 1BL.1RS translocation employing the standard sodium dodecyl sulphate (SDS-PAGE) and acid (A-PAGE) polyacrylamide gel electrophoresis methods were classified in 43 Slovak wheat cultivars registered between 1976 and 2006. Total number of 9 alleles was detected at all Glu-1 loci. The most frequent HMW-GS alleles were “Null” for Glu-1A , 7+9 for Glu-1B and 5+10 for Glu-1D , respectively. At the same time these alleles also constituted the most frequent HMW-GS genotype and phenotype-0, 7+9, 5+10. Such HMW-GS combination was found in 48.8% of all genotypes analyzed in Triticum aestivum L. ssp. aestivum . Eleven different HMW-GS genotype-phenotype combinations were found, occurring at various frequencies.

Actions (login required)

Edit Item