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Fig. 3 | Genome Biology

Fig. 3

From: Meiotic crossovers are associated with open chromatin and enriched with Stowaway transposons in potato

Fig. 3

Genomic features of meiotic crossovers. a Crossover counts per megabase observed in the W4M6 population (purple). b Crossover counts per megabase observed in the DMRH population (orange). c Recombination rate interpolated onto 100-kb windows using crossovers from the W4M6 and DMRH populations collectively. The red background of this track denotes the upper third quartile for recombination rate, while the white background encompasses 75–25% of recombination rates (second quartile), and blue highlighted regions indicate regions below the first quartile of recombination. d Gene density per megabase. Normalized SNV density from the W4M6 (e) and DMRH (f) populations per 100 kb. SNV counts per 100 kb were multiplied by the percentage of bases covered by reads in the 100-kb window and divided by the total number of reads within the window. g Count of DNA transposons (class II) per 100 kb. h Count of RNA transposons (class I) per 100 kb. i Cytosine methylation in CG (first track), CHG (second track), and CHH (third track) contexts expressed as the average methylation level per base, averaged across a 1-Mb window. The gray windows indicate regions in the top quartile of recombination rate. The top quartile of recombination rate is also illustrated as black bars in the center of the figure

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