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Redaelli, R.

Inheritance studies of the 1AS/1DS chromosome translocation in the bread wheat variety Perzivan-1 Studi sull' ereditarieta' della traslocazione cromosomica 1AS/1DS nella varieta' Perzivan-1 di grano da pane - 1992 - Printed

3 tables; 1 graph; 20 ref. Summary (En) Peer-review: No - Open Access: No

Genetic analysis of storage proteins revealed that each of the two biotypes in the bread variety Perzivan-1 possesses a translocated 1DS segment carrying the Gli-D1 locus on the short arm of chromosome 1A. F2 grains from the cross between Perzivan-1 (biotype 2) and the bread wheat line DM-111 were analysed by three different electrophoresis procedures. The short arm of chromosome 1A of DM-111 was found to carry one w-gliadin locus, provisionally defined as Gli-A4, which is proximal to Gli-A1 and recombine with it a frequency of 10. On the basis of mapping data involving Glu-A1, Gli-A1, it was concluded that the transferred Gli-D1 locus is distal


English

ISSN: 0394-9257

Subjects--Topical Terms:
Biotypes
Chromosome translocation
Chromosomes
Electrophoresis
F2 hybrids
Genetic inheritance
Prolamines
Soft wheat
Tetraploidy
Triticum durum
Varieties
Triticum aestivum

Dewey Class. No.: 93-095280