Section 1. 1. Introduction; P.J. Larkin. 2. Somaclonal Variation: Mechanism and Applications in Crop Improvement; D.S. Brar, S.M. Jain. 3. Clonal Variation in Cereals and Forage Grasses; Q.J. Xie, et al. 4. Genetic Fidelity of Plants Regenerated from Somatic Embryos of Cereals; Y. Henry, et al. 5. Somaclonal Variation in Improving Ornamental Plants; S.M. Jain, et al. 6. Somaclonal Genetics of Forest Trees; M.R. Ahuja. 7. Gametoclonal Variation in Crop Plants; R.E. Veilleux. 8. Protoclonal Variation in Crop Improvement; M. Kawata, K. Oono. 9. Chromosomal Basis of Somaclonal Variation in Plants; P.K. Gupta. 10. Somaclonal Variation and in vitro Selection for Crop Improvement; P.C. Remotti. 11. Somaclonal Variation in Crop Improvement; S.M. Jain, et al. 12. Field Performance of Banana Micropropagules and Somaclones; D.R. Vuylsteke. 13. Somaclonal Variation in Solanaceous Medicinal Plants; K.-M. Oaksman- Caldentey. Section 2. 14. Induced Mutation in Plant Breeding: Current Status and Future Outlooks; P. Donini, A. Sonnino. 15. In Vitro Techniques and Mutagenesis for the Improvement of Vegetatively Propagated Plants; B.S. Ahloowalia. 16. Mutation Breeding in Cereals and Legumes; P.K. Gupta. 17. Induced Mutations in Ornamental Plants; A. Schum, W. Preil. 18. In Vitro Induced Mutations for Disease Resistance; A. Cassells. 19. EMS and Transposon Mutagenesis for the Isolation of Apomictic Mutants in Plants; K.S. Ramulu, et al. 20. Induced Mutations in Fruit Trees; T. Sanada, E. Amano. 21. Induced Mutations and Somaclonal Variation in Sugarcane; T.V. Sreenivasan, N.C. Jalaja. 22. Field Performance of Selected Sugarcane (Saccharum spp Hybrids) Mutants; J.P. Perez, et al. Section 3. 23. Molecular Basis of Heritable Tissue Culture-Induced Variation in Plants; S.M. Kaeppler, et al. 24. Molecular and Biochemical Characterization of Somaclonal Variation; R.J. Henary. 25. Recombinase-Mediated Gene Integration in Plants; H. Albert, D.W. Ow. 26. T-DNA Insertional Mutagenesis and the Untagged Mutants; D.A. Coury, K.A. Feldman. 27. Phenotypic Variation Between Transgenic Plants: What Is Making Gene Expression Unpredictable? A. Caplan, et al. 28. Transposable Elements and Genetic Variation; C. Frahm, et al. 29. Detection of Dwarf Somaclones of Banana Cultivars (Musa) by RAPD Markers; O. Shoseyov, et al. Index.