Morphogenic Signals and Markers In vitro and In vivo; D.J. Osborne. In vitro Organogenesis and Somatic Embryogenesis; T.A. Thorpe. Relation between Some Cytological, Biochemical, Molecular Markers and Plant Morphogenesis; K. Tran Thanh Van, C.A. Gendy. What is the Significance of the Relatively Large Tubulin Multigene Families for Plant Morphogenesis?; D.E. Fosket, et al. Polyamines and Morphogenesis in Normal and Transgenic Plant Cultures; N. Bagni, et al. Polyamines and Morphogenesis in Monocots; A.F. Tiburcio, et al. The Molecular Basis of Cell Cycle Control in Arabidopsis thaliana; D. Inzé, et al. Molecular Studies of Shoot Meristem Activity during the Vegetativeto-Floral Transition; A.J. Kelly, D.R. MeeksWagner. Secreted Proteins in Plant Cell Cultures; F.A. Van Engelen, S.C. De Vries. 5 additional articles. Index.