Ancient signals: comparative genomics of plant MAPK and MAPKK gene families.

Louis-Philippe Hamel, Marie-Claude Nicole, Somrudee Sritubtim, Marie-Josée Morency, Margaret Ellis, Juergen Ehlting, Nathalie Beaudoin, Brad Barbazuk, Dan Klessig, Justin Lee, Greg Martin, John Mundy, Yuko Ohashi, Dierk Scheel, Jen Sheen, Tim Xing, Shuqun Zhang, Armand Seguin, Brian E Ellis