Abstract
We explored the use of genotyping by sequencing (GBS) on a recombinant inbred line population (GPMx) derived from a cross between the two-rowed barley cultivar 'Golden Promise' (ari-e.GP/Vrs1) and the six-rowed cultivar 'Morex' (Ari-e/vrs1) to map plant height. We identified three Quantitative Trait Loci (QTL), the first in a region encompassing the spike architecture gene Vrs1 on chromosome 2H, the second in an uncharacterised centromeric region on chromosome 3H, and the third in a region of chromosome 5H coinciding with the previously described dwarfing gene Breviaristatum-e (Ari-e).
Original language | English |
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Article number | 104 |
Number of pages | 11 |
Journal | BMC Genomics |
Volume | 15 |
DOIs | |
Publication status | Published - 6 Feb 2014 |
Keywords
- Alleles
- Chromosome Mapping
- Genes, Plant
- Genetic Linkage
- Genotype
- Hordeum
- Phenotype
- Polymorphism, Single Nucleotide
- Quantitative Trait Loci
- Sequence Analysis, DNA