Figure 2: Carrot genetic diversity. | Nature Genetics

Figure 2: Carrot genetic diversity.

From: A high-quality carrot genome assembly provides new insights into carotenoid accumulation and asterid genome evolution

Figure 2

(a) Top, neighbor-joining phylogenetic tree of carrot and other Daucus accessions based on SNPs. Bottom, population structure of Daucus accessions. Each color represents a subpopulation, and each accession is represented by a vertical bar. The length of the colored segments in the vertical bars represents the proportion contributed by each subpopulation. (b) The 26 inner tracks depict the SNP frequency distributions for 100-kb non-overlapping windows in the 8 wild D. carota subsp. carota accessions (blue tracks), 14 open-pollinated cultivars and local land races (green tracks), and 4 inbred lines (orange tracks). The outermost track shows the positions of SNPs with the top 1% of FST values, estimated by comparing SNPs from wild and cultivated eastern accessions. The track below this shows the location of markers spanning the QTLs associated with the Y (chromosome 5) and Y2 (chromosome 7) loci40.

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