Genome-wide cytosine methylation estimates of 200 plants of Helleborus foetidus obtained by HPLC and Methylation Scoring of MSAP data

Genome-wide cytosine methylation estimates in young leaves of 200 plants of Helleborus foetidus obtained using HPLC and the percentage of cytosine methylation in CCGG sites obtained by Methylation Scoring of MSAP data. Methylation scoring (MS50) was calculated as the percentage of MSAP loci scored as methylated (condition II + III).