Serine/threonine phosphatases in the social amoebae dictyostellium discoideum: expression analysis of catalytic and regulatory subunits - Martins, Layla Farage; Gonzalez-Kristeller, Daniela Carvalho; Simões, A. C. Q.; Da Silva, Aline Maria (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular (SBBQ), 2008)