Journalartikel

Jahr der Veröffentlichung: 1999

Seiten: 405-410

Zeitschrift: Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection

Bandnummer: 106

Heftnummer: 4

ISSN: 0340-8159

Verlag: Ulmer

Abstract: 
The genetic fine structure of the rym5 locus was studied in a progeny consisting of 391 doubled haploid lines which were evaluated for resistance to two strains of Barley yellow mosaic virus (BaYMV-1, 2) and to Barley mild mosaic virus (BaMMV). The lack of recombinants concerning the reaction to the different bymoviruses provided evidence that rym5 is a complex locus, which is either composed of a series of closely linked genes or comprises a single gene being a member of an allelic series. While the presence of the rym5 gene(s) leads to complete immunity, a novel gene, termed rmm7 conferring partial resistance to BaMMV was mapped in the proximal region of chromosome 1H.

Harvard-Zitierstil: Graner, A., Streng, S., Kellermann, A., Proeseler, G., Schiemann, A., Peterka, H., et al. (1999) Molecular mapping of genes conferring resistance to soil-borne viruses in barley - an approach to promote understanding of host-pathogen interactions, Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection, 106(4), pp. 405-410

APA-Zitierstil: Graner, A., Streng, S., Kellermann, A., Proeseler, G., Schiemann, A., Peterka, H., & Ordon, F. (1999). Molecular mapping of genes conferring resistance to soil-borne viruses in barley - an approach to promote understanding of host-pathogen interactions. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection. 106(4), 405-410.