Institution: | (1) Depto. de Botanica, Instituto de Biociências-, Universidade de Sao Paulo; Rua do Matao, 277 05508-900 Sao Paulo, S.P, Brasil (Phone;(2) Laboratoire de Biologie Cellulaire, INRA, Centre de Versailles, France;(3) Laboratoire de Biologie Cellulaire, INRA, Centre de Versailles, France;(4) Biochemistry Department, Wisconsin State University, Madison, USA |