Table of Contents

Evolution of Plant Ribosome-Inactivating Proteins.- RNA N-Glycosidase Activity of Ribosome-Inactivating Proteins.- Enzymatic Activities of Ribosome-Inactivating Proteins.- Type I Ribosome-Inactivating Proteins from Saponaria officinalis.- Type 1 Ribosome-Inactivating Proteins from the Ombú Tree (Phytolacca dioica L.).- Sambucus Ribosome-Inactivating Proteins and Lectins.- Ribosome-Inactivating Proteins from Abrus pulchellus.- Ribosome-Inactivating Proteins in Cereals.- Ribosome Inactivating Proteins and Apoptosis.- The Synthesis of Ricinus communis Lectins.- How Ricin Reaches its Target in the Cytosol of Mammalian Cells.- Ribosome-Inactivating Protein-Containing Conjugates for Therapeutic Use.