A salt stress-responsive cytokinin receptor homologue isolated from Medicago sativa nodules. - de la Peña, Teodoro Coba; Cárcamo, Claudia B.; Almonacid, Luis; Zaballos, Angel; Lucas, M. Mercedes; Balomenos, Dimitrios; Pueyo, José J. (Planta: An International Journal of Plant Biology, 2008)