Fonseca N, Vieira C, Holland P, Vieira J. Protein evolution of ANTP and PRD homeobox genes. BMC Evol Biol. 2008;8:200 pubmed publisher
..Our results help focus experimental studies onto investigating the biochemical functions of key homeodomain residues in different gene classes. ..
Vieira J, Ferreira P, Aguiar B, Fonseca N, Vieira C. Evolutionary patterns at the RNase based gametophytic self - incompatibility system in two divergent Rosaceae groups (Maloideae and Prunus). BMC Evol Biol. 2010;10:200 pubmed publisher
..Nevertheless, there are also many important differences between the two Rosaceae GSI systems. How such features changed during evolution remains a puzzling issue. ..