Journalartikel

Jahr der Veröffentlichung: 1999

Seiten: 285-290

Zeitschrift: Theoretical and Applied Genetics

Bandnummer: 98

Heftnummer: 2

ISSN: 0040-5752

DOI Link: https://doi.org/10.1007/s001220051070

Verlag: Springer

Abstract: 
The genetic structure of the rym5 locus was studied in a population comprising 391 doubled-haploid lines that were evaluated for resistance to two strains of Barley Yellow Mosaic Virus (BaYMV-1, 2) and to Barley Mild Mosaic Virus (BaMMV). The absence of recombinants that are able Co differentiate between the reaction to these different bymoviruses provides evidence that rym5 is a complex locus, which is either composed of several closely linked genes or of an allelic series of a single gene. For marker-assisted introgression of this locus into adapted barley germplasm, a CAPS (cleaved amplified polymorphic sequence) and a microsatellite marker were developed that flank the gene at distances of 0.8 and 1.3% recombination, respectively.

Harvard-Zitierstil: Graner, A., Streng, S., Kellermann, A., Schiemann, A., Bauer, E., Waugh, R., et al. (1999) Molecular mapping and genetic fine-structure of the rym5 locus encoding resistance to different strains of the Barley Yellow Mosaic Virus Complex, TAG Theoretical and Applied Genetics, 98(2), pp. 285-290. https://doi.org/10.1007/s001220051070

APA-Zitierstil: Graner, A., Streng, S., Kellermann, A., Schiemann, A., Bauer, E., Waugh, R., Pellio, B., & Ordon, F. (1999). Molecular mapping and genetic fine-structure of the rym5 locus encoding resistance to different strains of the Barley Yellow Mosaic Virus Complex. TAG Theoretical and Applied Genetics. 98(2), 285-290. https://doi.org/10.1007/s001220051070