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GrainGenes Map Data Report: Barley, IxT

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Map Data
Barley, IxT
Map
Hordeum-Laurie5-2H
Species
Hordeum vulgare
Female Parent
Igri (barley)
Male Parent
Triumph (barley)
Type
Genetic
Map Units
cM, Kosambi
Reference
ReferenceLaurie DA et al. (1994) Genetic analysis of a photoperiod response gene on the short arm of chromosome 2(2H) of Hordeum vulgare (barley). Heredity 72:619-627.
Contact
Laurie, David A.
Remarks
A photoperiod response gene (designated Ppd-H1) was mapped. Its map location suggests it may be equivalent to the Ppd series of photoperiod response genes in wheat. This cross also has a second gene (a QTL) affecting flowering time on this chromosome. However, this gene seems to affect heading data pretty well independently of day length. The second gene is probably in the Xpsb24-Xpsr571 interval. Map distances from MAPMAKER.
Locus
Ppd-H1
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