Dynamics of DNA methylation and Histone H4 acetylation during floral bud differentiation in azalea
This research was supported by funds from the Spanish Ministry of Science and Technology (projects AGL2004-00810/FOR and AGL2007-62907/FOR). The Spanish I.N.I.A. supported the fellowship of Mónica Meijón. The authors specially thank Dr Ma Carmen Risueño and Pilar Testillano (Plant development and nuclear organization group, CIB, CSIC, Madrid, Spain) for their excellent assistance in immunohistochemical analysis and Fomento Vegetal S.A. (Castropol, Asturias, Spain) for providing the plant material.