Data from: Divergence is focused on few genomic regions early in speciation: incipient speciation of sunflower ecotypes

 

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Title SNP_table_DN_and_AP
Downloaded 12 times
Description Restriction-associated sequencing (RAD) derived SNP scores for individual Helianthus samples, with associated positions in reference contigs and locations of contigs on linkage map ("LG" and "cM"). Also shown are gene diversities and ("Hs", for loci meeting filter criteria, Weir and Cockerhams(1985) Fst ("FstWC") for the dune-nondune (DN) and H. annuus-H. petiolaris (AP) comparisons.
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Title SNP_table_DN_and_AP_sample_list
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Description Population or species of origin for samples in SNP_table_DN_and_AP.txt. D = dune, N = nondune, A = Helianthus annuus, P = H. petiolaris.
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Title BayeScan_DN
Downloaded 52 times
Description Data file for analysis of RAD-derived SNPs comparing the dune and nondune ecotypes of Helianthus petiolaris at Great Sand Dunes National Park and Preserve using BayeScan.
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Title Env_assoc_subpop_data
Downloaded 16 times
Description Environmental data used in tests of associations between SNPs and environments, controlling for coancestry. Locations are given in UTM eastings and northings. The vegetation cover data (percentages) are averages of four 1m square quadrats at each site, assessed in May 2009. Soil nutrient availability during the growing season was measured using ion exchange probes and the total absorption was scaled to the maximum burial time (123 days), such that in each case the unit of measurement was mg/10 cm2/123 days.
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Title Env_assoc_SNP_table
Downloaded 14 times
Description Helianthus petiolaris SNPs tested for associations with environmental variables. The sampling locations for individuals are given in Env_assoc_sample_key.txt.
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Title Env_assoc_sample_list
Downloaded 13 times
Description - Subpopulation of origin for samples in Env_assoc_SNP_table.txt and Env_assoc_subpop_data.txt. Each subpopulation represents a sampling location. D = dune, N = nondune, I = intermediate.
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When using this data, please cite the original publication:

Andrew RL, Rieseberg LH (2013) Divergence is focused on few genomic regions early in speciation: incipient speciation of sunflower ecotypes. Evolution 67(9): 2468-2482. http://dx.doi.org/10.1111/evo.12106

Additionally, please cite the Dryad data package:

Andrew RL, Rieseberg LH (2013) Data from: Divergence is focused on few genomic regions early in speciation: incipient speciation of sunflower ecotypes. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.fd31n
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