Journalartikel

Jahr der Veröffentlichung: 1997

Seiten: 1263-1269

Zeitschrift: Theoretical and Applied Genetics

Bandnummer: 95

Heftnummer: 8

ISSN: 0040-5752

DOI Link: https://doi.org/10.1007/s001220050691

Verlag: Springer

Abstract: 
In the present study three novel genes from barley accessions 10247 (ym8), Bulgarian 347 (ym9), and Russia 57 (ym11), which confer resistance to Barley Mild Mosaic Virus (BaMMV), were mapped using molecular markers. Bulked segregant analysis of four progenies segregating for resistance to BaMMV was followed by fine-scale mapping of the resistance genes using individual F-2 or BC1F2 plants. The resistance genes are inherited recessively and are located on the long arm of barley chromosome 4HL. A series of closely linked molecular markers are available for marker-assisted breeding programs. A marker (MWG2134) linked with resistance gene ym11 from Russia 57 was identified, which is diagnostic for the resistance gene.

Harvard-Zitierstil: Bauer, E., Weyen, J., Schiemann, A., Graner, A. and Ordon, F. (1997) Molecular mapping of novel resistance genes against Barley Mild Mosaic Virus (BaMMV), TAG Theoretical and Applied Genetics, 95(8), pp. 1263-1269. https://doi.org/10.1007/s001220050691

APA-Zitierstil: Bauer, E., Weyen, J., Schiemann, A., Graner, A., & Ordon, F. (1997). Molecular mapping of novel resistance genes against Barley Mild Mosaic Virus (BaMMV). TAG Theoretical and Applied Genetics. 95(8), 1263-1269. https://doi.org/10.1007/s001220050691