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GrainGenes Image Report: Triticeae group 1 consensus, Sorrells

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Image Name
Triticeae group 1 consensus, Sorrells
Species
Hordeum vulgare
Secale cereale
Triticum aestivum
Triticum monococcum
Triticum tauschii
Map Data
Triticeae consensus
Reference
GNM-38-45
Caption
A consensus map for group 1 chromosomes of Triticeae. Short arm is at the top. Markers preceded by an X are DNA markers and those without an X indicate genes encoding traits or isozymes. The marker preceded by a Q is a QTL. The map was constructed so that the distance between XGli1 and XGlu1 equaled 75 cM. The darkened region of the chromosome and the arrowhead indicate the location of the centromere.
A consensus map for the Triticeae tribe was developed using wheat as a base. This map includes data from seven wheat linkage maps, T. aestivum, T. monococcum, T monococcum/T. aestivum (this paper), T. tauschii (Gill et al 1993; Lagudah et al. 1991); four barley maps (Heun et al. 1991; Kleinhofs et al. 1993, 1994; Graner et al. 1994; Schondelmaier et al. 1993); and two rye maps (Baum and Appels 1991, Devos et al. 1993). Loci were included in the consensus map only when their order agreed among maps within a species and they were present in at least two linkage maps of group 1 chromosomes of Triticeae species. The relative position of markers was determined by the location of common markers in the individual linkage maps. The relative distances reflect those of chromosome 1B of T. aestivum.
Image
[ Image VanDeynze94.Fig5.gif unavailable ]

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