Genetic transformation Genetic engineering 13 Genetic Engineering, Gene Transfer and Transgenics, (New June 2002) 10 Plant Breeding and Genetics 10 Transgenic plants 10 Genetically engineered organisms 9 Plants 9 Biotechnology 4 Horticultural Crops, (New March 2000) 4 Plant Production 4 Crop production 3 Field Crops, (New March 2000) 3 Genetic vectors 3 Plant Pests, (New March 2000) 3 Plant diseases 3 Plant pests 3 Risk assessment 3 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 3 Biosafety 2 Cotton 2 Crop Produce 2 Crops 2 Cultivation 2 Environmental impact 2 Evolution 2 Fruits 2 Gene Expression Regulation 2 Gene Transfer Techniques 2 Gene flow 2 Genetic Vectors 2