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Theoretical and Applied Genetics

, Volume 80, Issue 2, pp 183–187 | Cite as

Two-step one-dimensional SDS-PAGE analysis of LMW subunits of glutelin

2. Genetic control of the subunits in species related to wheat
  • R. B. Gupta
  • K. W. Shepherd
Originals

Summary

Analysis of intergeneric substitution lines in hexaploid wheats by a two-step electrophoretic method of protein separation revealed that low-molecular-weight (LMW) subunits of glutelin in Triticum longissimum, T. Umbelullatum, Elytrigia elongata (2 x) were controlled by chromosomes/chromosome arms 1S l , 1U, and 1ES, respectively. A LMW glutelin band in Secale montanum was detected but its chromosomal location could not be determined. Genes controlling gliadins and HMW subunits of glutelin were also located on chromosome 1S l in T. longissimum.

Key words

Triticum longissimum T. umbelullatum Elytrigia elongata LMW subunits of glutelin Chromosomal location 

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Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • R. B. Gupta
    • 1
  • K. W. Shepherd
    • 1
  1. 1.Department of Agronomy, Waite Agricultural Research InstituteUniversity of AdelaideGlen OsmondAustralia

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