- Biochemistry, general 198
- Biotechnology 198
- Microbiology 97
- Cell Biology 61
- Applied Microbiology 59
- Nutrition 33
- Oncology 33
- Agriculture 31
- Plant Biochemistry 31
- Plant Breeding/Biotechnology 31
- Plant Genetics and Genomics 31
- Biological and Medical Physics, Biophysics 30
- Microbial Ecology 30
- Environmental Engineering/Biotechnology 27
- Ecology 26
- Pharmacology/Toxicology 25
- Bioinformatics 9
- Genetic Engineering 8
- Inorganic Chemistry 8
- Molecular Medicine 5