§16§In continuation of Volumes 8, 9, and 22 on in vitro§manipulation of plant protplasts, this new volume deals with§the regeneration of plants from protoplasts and genetic§transformation in various species of Actinidia, Amoracia,§Beta, Brassica, Cicer, Citrus, Cucumis, Duboisia, Fragaria,§Glycine, Ipomoea, Lactuca, Lotus, Lycopersicon, Manihot,§Medicago, Nicotiana, Petunia, Phaseolus, Pisum, Prunus,§Psophocarpus, Saccharum, Solanum, Sorghum, Stylosanthes, and§Vitis. These studies reflect the far-reaching implications§of protoplast technology in genetic engineering of plants.§They are of special interest to researchers in the field of§plant tissue culture, molecular biology, genetic§engineering, and plant breeding. §04§Section I Regeneration of Plants from Protoplasts.- I.1 Regeneration of Plants from Protoplasts of Kiwifruit (Actinidia deliciosa).- I.2 Regeneration of Plants from Protoplasts of Duboisia.- I.3 Regeneration of Plants from Protoplasts of Cultivated Strawberry (Fragaria x ananassa) and Wild Strawberry (Fragaria vesca).- I.4 Regeneration of Plants from Protoplasts of Sweet Potato (Ipomoea batatas L. Lam.).- I.5 Regeneration of Plants from Alfalfa (Medicago sativa L.) Protoplasts by Direct Embryogenesis.- I.6 Regeneration of Plants from Protoplasts of Adsuki Bean (Phaseolus angularis Wight).- I.7 Regeneration of Plants from Protoplasts of Some Stone Fruits (Prunus spp.).- I.8 Regeneration of Plants from Protoplasts of Winged Bean (Psophocarpus tetragonolobus L. DC.).- I.9 Regeneration of Plants from Protoplasts of Eggplant (Solanum melongena L.).- I.10 Regeneration of Plants from Protoplasts of Sorghum (Sorghum vulgare).- Section II Genetic Transformation.- II. 1 Transformation in Ho §04§rseradish (Armoracia rusticana): Hairy Roots Incited by Agrobacterium rhizogenes Infection.- II.2 Transformation in Sugar Beet (Beta vulgaris L.).- II.3 Transformation in Oilseed Rape (Brassica napus L.).- II.4 Transformation in Chickpea (Cicer arietinum L.).- II.5 Transformation in Citrus.- II.6 Transformation in Muskmelon (Cucumis melo L.).- 11.7 Transformation in Cucumber (Cucumis sativus L.).- II.8 Transformation in Soybean (Glycine max L.).- II.9 Transformation of Lettuce (Lactuca sativa L.).- II. 10 Transformation of Birds-Foot Trefoil (Lotus corniculatus).- II.11 Transformation of Tomato (Lycopersicon esculentum Mill.) for Virus Disease Protection.- II.12 Transformation in Cassava (Manihot esculenta Crantz).- II.13 Transformation of Tobacco (Nicotiana clevelandii and N. benthamiana).- II.14 Transformation of Petunia and Corn Plants (Petunia hybrida and Zea mays) Using Agrobacterium tumefaciens and the Shoot Ape.- II.15 Transformation in Spruce (Picea Species).- 11.16 Transf §04§ormation of Pea (Pisum sativum L.).- II.17 Transformation of Sugarcane.- II.18 Transformation of Stylosanthes Species.- II.19 Transformation in Grapevine (Vitis spp.). §04§Armoracia rusticana): Hairy Roots Incited by Agrobacterium rhizogenes Infection.- 1 Introduction.- 2 Varieties of Horseradish.- 3 Induction of Hairy Roots.- 3 Confirmation of Ri Plasmid-Direction Transformation.- 5 Growth of Hairy Roots.- 6 Bioreactor for Hairy Root Culture.- 7 Peroxidase Productivity of Hairy Roots.- 8 Regeneration of Hairy Roots.- 9 Summary and Conclusion.- References.- II.2 Transformation in Sugar Beet (Beta vulgaris L.).- 1 Introduction.- 2 Transformation by Direct Gene Transfer.- 3 Transformation by Agrobacterium tumefaciens.