Genetic variation of hordein polypeptides in grains of mutants of hulles spring barley (Hordeum vulgare L.) breeding line

• Authors: A. Kapala , W. Rybinski
• Languages of publication: EN

Abstracts

EN

Hordein polypeptides pattern of 146 mutants in M7 from a hulless spring barley breeding line were examined.The mutants were obtained after treatment of grains of Polish hulless spring barley line, 1N/86, with the chemomutagens N-nirtiso-N-methylurea and sodium azide.Tehmutants were distinguished from the parential line with regard to morphological and yield structure traits.SDS-PAGE of the main hordein fractons, B and C, showed thar the elecrophoretic patterns of the majority of the analysed mutants were similar to the hordein polypeptide spectrum of the parental line.In the previous study, the same mutants showed a significantly better feeding value as compared to hulled cultivars and the rest of the analysed mutants.

Keywords

EN

HORDEIN; HORDEUM VULGARE; POLYPEPTIDE SPECTRUM

Discipline

• GENETICS: GENETICS

• Publisher: Institute of Plant Genetics, Polish Academy of Sciences
• Journal: Journal of Applied Genetics
• Year: 1996
• Volume: 37
• Issue: 1
• Pages: 29-35

Contributors

author

A. Kapala

author

W. Rybinski

• Document Type: article
• Publication order reference: A.Kapala