Synteny alignments of the Apple v1.0 , Peach v1.0 , Strawberry  genomes to each other, as
well as self-alignments of each. These
alignments were done around the year 2012.
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Peach v1.0 is in preliminary release under the Fort Lauderdale agreement and may not be
used for chromosome-scale published analyses. We are posting this data pursuant to our
commitment to support Rosaceae comparative genomics, under USDA NIFA grant
Apple v1.0 was not presented as pseudomolecules, due to high heterozygosity ; however, chromosome co-ordinates
for the contigs were provided, and we used this information to construct approximate pseudomolecules for the
purpose of synteny comparison. Based on the discussion of , we expect that these pseudomolecules will have
errors in the vicinity of hemizygous loci of 1kb or larger, and also that many open reading frames may not
be complete. These problems should not disrupt a synteny alignment, although there may
be discrepancies with gene annotation in a close-up view of the affected regions.
Velasco, R, et al. 2009. The Genome of the Domesticated Apple (Malus x domestica Borkh.) Nature Genetics 42, 833–839. 2010.