GrainGenes Updates

New TTKSK Resistance Source in Wheat.

Jason D. Zurn et al. provide mapping data for new TTKSK resistance identified in a spring wheat landrace, accession PI 626573, as a potentially novel source of resistance. Follow the link below to the data:

Barley Nure x Tremois map.

Mapping population: 118 F1-derived doubled haploid lines generated from a cross between the winter feeding cultivar 'Nure' and the spring malting cultivar 'Tremois'. Comprises 543 DArT, SSR, AFLP loci plus 35 informative molecular markers on candidate genes.

Ug99 Stem Rust Consensus Wheat Map.

Ug99 stem rust markers are included in a consensus wheat map to assist research on rust disease: see GrainGenes reference TAG-127-1561 (Yu et al, 2014).

Connecting Wheat 90K SNPs to IWGSC.

Starting with Probes mapped in the wheat 90K SNP array, see best BLASTN match to IWGSC wheat draft genome contigs.

Leymus Tetraploid Wildrye Genetic Maps.

Two hybrid crosses of Leymus tetraploid wildrye genetic maps were resolved as described in GrainGenes reference TAG-124-189 (2012).

Rye Consensus Map (2009) markers.

A rye (Secale cereale) consensus map with 489 loci (Gustafson et al., 2009) was added; see GrainGenes reference TAG-118-793.

Wheat SNP Consensus Map, 90K Array.

A wheat consensus map created from 40,267 mapped SNPs from a 90K SNP array is available here. See GrainGenes reference PBJ-12-787.

Mapping Populations for Hexaploid Oat.

The six oat mapping populations and data used for the twenty-one chromosome hexaploid oat map is accessible here.

Mapping Data & Probes in Hexaploid Oat.

Mapping data and probes for the first described twenty-one chromosomes of hexaploid oat as described by 1,042 loci.

Barley Genome Mapped Genes.

Mapping data for 15718 exons anchored to the barley genome from the 2012 IBSC Nature paper is available.

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