- Microbiology 29
- Microbial Ecology 12
- Biotechnology 11
- Medical Microbiology 10
- Mycology 9
- Biodiversity 8
- Microbial Genetics and Genomics 8
- Plant Physiology 8
- Biochemistry, general 7
- Life Sciences, general 5
- Cell Biology 4
- Plant Sciences 3
- Biomedicine, general 2
- Ecology 2
- Parasitology 2
- Virology 2
- Applied Microbiology 1
- Biological Microscopy 1
- Bioorganic Chemistry 1
- Environmental Engineering/Biotechnology 1