- Plant Anatomy/Development 938
- Plant Breeding/Biotechnology 938
- Plant Genetics and Genomics 938
- Plant Physiology 442
- Agriculture 248
- Plant Systematics/Taxonomy/Biogeography 231
- Plant Ecology 135
- Plant Sciences 130
- Plant Pathology 128
- Plant Biochemistry 127
- Biotechnology 116
- Mycology 63
- Genetic Engineering 61
- Community & Population Ecology 43
- Cell Biology 33
- Physiology 31
- Evolutionary Biology 27
- Cell Culture 23
- Biomedical Engineering/Biotechnology 19
- Health Promotion and Disease Prevention 19