Biodiversity Biotechnology Ecology 3 Plant Breeding and Genetics 3 Agricultural research 2 Biotechnology (General), (Revised June 2002) 2 Genetically engineered organisms 2 Intellectual property 2 Intellectual property rights 2 Plant breeding 2 Plants 2 Transgenic plants 2 Agricultural biotechnology 1 Agricultural development 1 Agricultural trade 1 Bioinformatics 1 Biological Resources (Plant) 1 Breeders' rights 1 Case studies 1 Cell, Tissue and Embryo Manipulation, (New June 2002) 1 Coastal systems 1 Conservation 1 Cultivars 1 Ecosystem functioning 1 Ecotechnology 1 Environmental engineering 1 Farmer's rights 1 Food Economics, (New March 2000) 1 Food marketing 1 Food policy 1