Comment on

• Natural occurring epialleles determine vitamin E accumulation in tomato fruits.

  Quadrana L, Almeida J, Asís R, Duffy T, Dominguez PG, Bermúdez L, Conti G, Corrêa da Silva JV, Peralta IE, Colot V, Asurmendi S, Fernie AR, Rossi M, Carrari F. Quadrana L, et al. Nat Commun. 2014 Jun 26;5:3027. doi: 10.1038/ncomms5027. Nat Commun. 2014. PMID: 24967512
• Natural epigenetic polymorphisms lead to intraspecific variation in Arabidopsis gene imprinting.

  Pignatta D, Erdmann RM, Scheer E, Picard CL, Bell GW, Gehring M. Pignatta D, et al. Elife. 2014 Jul 3;3:e03198. doi: 10.7554/eLife.03198. Elife. 2014. PMID: 24994762 Free PMC article.