The document discusses the role of microorganisms in human welfare, highlighting their utility in various household products through fermentation, such as cheese and bread. It also covers industrial applications, including the production of biofuels, pharmaceuticals, and biocontrol agents, as well as the use of microbes in sewage treatment and as biofertilizers. Key microbial types mentioned include bacteria, fungi, and algae, emphasizing their importance in agriculture and health.

1. Role of Microorganism in Human Welfare
Shri Shankaracharya MahavidyalayaJunwani, Bhilai
Dr. RACHANA CHOUDHARY
Department of Microbiology

2. microbes
Bacteria, Fungi
Virus Algae Protozoa

3. Useful Aspects of Microbes

4. Household Products
Cheese, Bread and Curd are common household products
which is made of fermentation process by different
microorganisms such as bacteria, fungi, yeast and molds.

5. Industrial Products
Beverages, Bioactive agents and Organic acid
production.

6. Amino Acids, Enzymes and Vitamins

7. Biofuels, Single Cell Protein (SCP) and Steroids

8. Vaccines, Antibiotics and Pharmaceutical Drugs

9. Sewage treatment

10. Biogas production

11. Biocontrol agents
Bacillus Pseudomonas Beuveria Metarhizium

12. Biocontrol agents
Nuclear Polyhedrosis Virus Granulosis Virus Steinernema Nematode

13. Bio fertilizer
Cyanobacteria
Rhizobium Azospirillum Azotobacter

14. Thank you