Query (optional)   in Class  

GrainGenes Two Point Data Report: Sprouting 1/Xbcd1434

[ Printable Version ]  [ Submit comment/correction ]

Two Point Data
Sprouting 1/Xbcd1434
Locus 1
Sprouting 1
Locus 2
Xbcd1434-1A
Trait marker
Yes
Chromosome
1A
Chromosome Arm
1AS
Species
Triticum aestivum
Reference
ReferenceAnderson JA et al. (1993) RFLP analysis of genomic regions associated with resistance to pre-harvest sprouting in wheat Crop Science 33:453-459.
ReferenceDubcovsky J MAS Wheat. Bringing Genomics to the Wheat Fields. Quality traits. Pre-harvest sprouting tolerance (PHS) MAS Wheat. Marker Assisted Selection in Wheat.
Remark
When a translocated alien fragment is in a wild-type Ph1 background it no longer recombines with wheat chromatin (or only at very low frequencies). Therefore, the segment is inherited as a whole, so if there is a molecular marker located within the fragment containing the translocated gene, the genetic distance to the gene would be zero, even when the physical distance could be very large.
Data Source
Dubcovsky, Jorge