1. Isolation of Actinomycetes from soil.
2. Isolation of Rhizobium from root nodules of leguminous plants.
3. Isolation and identification of microorganisms from spoiled food samples.
4. Isolation and identification of fungi from spoiled food samples.
5. Enumeration of coliform count from food samples
6. Inhibitory effect of low temperature on microbial growth.
7. Methylene blue reductase time test for checking microbial quality of milk.
8. Isolation of milk fermenting organisms from milk.
9. Production of fermented food using microbial culture.
10. To study the effect of mutation on microbial growth.
11. Isolation of antibiotic resistant bacteria.
12. isolation of genomic DNA
13. Isolation of plasmid DNA
14. Isolation of RNA