MICROBIOLOGY

Paper Code: 
BTE 124
Credits: 
2
Contact Hours: 
30
Objective: 

The objectives of this course are to introduce the field of microbiology with special emphasis on microbial diversity, morphology, physiology and nutrition; methods for control of microbes and host microbe interactions.

7.00
Unit I: 
Microbial Characteristics

Introduction to microbiology and microbes, history & scope of microbiology, morphology, structure, growth and nutrition of bacteria, bacterial growth curve, bacterial culture methods; bacterial genetics: mutation and recombination in bacteria, plasmids, transformation, transduction and conjugation; antimicrobial resistance.

9.00
Unit II: 
Microbial Diversity

Microbial taxonomy and evolution of diversity, classification of microorganisms, criteria for classification; classification of bacteria; Cyanobacteria, acetic acid bacteria, Pseudomonads, lactic and propionic acid bacteria, endospore forming bacteria, 8 Mycobacteria and Mycoplasma. Archaea: Halophiles, Methanogens, Hyperthermophilic archae, Thermoplasm; eukarya: algae, fungi, slime molds and protozoa; extremophiles and unculturable microbes

4.00
Unit III: 
Control of microorganisms

Sterilization, disinfection and antisepsis: physical and chemical methods for control of microorganisms, antibiotics, antiviral and antifungal drugs, biological control of microorganisms

5.00
Unit IV: 
Virology

Virus and bacteriophages, general properties of viruses, viral structure, taxonomy of virus, viral replication, cultivation and identification of viruses; sub-viral particles – viroids and prions.

5.00
Unit V: 
Host-microbe’s interaction

Host-pathogen interaction, ecological impact of microbes; symbiosis (Nitrogen fixation and ruminant symbiosis); microbes and nutrient cycles; microbial communication system; bacterial quorum sensing; microbial fuel cells; prebiotics and probiotics.

 

ESSENTIAL READINGS: 

• Microbiology ,5th edition, M J Pelczar, E C S Chan, N R Kreig, Tata Mc Graw Publication, 2019 • Microbiology-a Laboratory Manual, 10th edition, J G Cappuccino and N Sherman, Addison Wesley, Pearson Education, Inc., 2014 • Microbiology-an introduction, 13th edition, G.J. Tortora, B.R. Funke, C.L. Case Pearson Education, Inc., 2020 • Prescott’s Microbiology, 11th edition, J Willey, K Sandman, D Wood, Mc Graw Hill Companies, 2019 • General microbiology, 7th edition, H S Schlegel, Cambridge University Press, 1995 • Microbial diversity: current perspectives and potential applications, Satynarayana T. &Johri B.N. I.K. International Pvt. Ltd. 2005 • Microbiology: principles and explorations, 9th edition, J G Black, L J Black, John Wiley and Sons, Inc, 2015 • Matthai, W., Berg, C. Y., & Black, J. G. (2005). Microbiology, Principles and Explorations. Boston, MA: John Wiley & Sons.

REFERENCES: 

• Advances in Microbial Physiology, 1st edition, R K Poole, Academic Press, 2006 • Brock Biology of Microorganisms, 14th edition, M T Madigan, J M Martinko, K S Bender, D H Buckley, D A Stahl, Pearson Education, Inc., 2017 • General Microbiology, 5th edition, R Y Stanier, J L Ingharam, M L Wheelies, P R Painter, Mac Millan Education Ltd, 1999 • Fundamentals of microbiology, 11th edition, J C. Pommerville, Jones & Barlett Publishers, 2017 • Foundation in Microbiology, 11th edition, K P Talaro and A Talaro, Mc Graw Hill, 2021

Academic Year: