University of Madras - Syllabus of Bachelor of Science (BSc) Microbiology - Semester II - Practical - MCC-203 - Basic Techniques in Microbiology and Microbial Physiology
UNIVERSITY OF MADRAS
B.Sc. DEGREE COURSE IN MICROBIOLOGY
SEMESTER SYSTEM WITH CREDITS
(Effective from the Academic Year 2003-2004)
SYLLABUS
Semester II - Practical - MCC-203 - Basic Techniques in Microbiology and Microbial Physiology
Duration of Examination: 3 hrs
Max Marks: 100
Credits: 4
1. Cleaning of glasswares.
2. Sterilisation principle and methods - moist heat - dry heat and filtration methods.
3. Media preparation : Liquid media, solid media, Agar slants, Agar plates. Basal, enriched, selective media preparation - quality control of media, growth supporting properties, sterility check of media.
4. Pure culture techniques: Streak plate, pour plate, decimal dilution.
5. Cultural characteristics of microganisms : Growth on different media, growth characteristics and description. Demonstration of pigment production.
6. Microscopy: Light microscopy, bright field microscopy, dark field microscopy.
7. Motility demonstration : Hanging drop preparation, wet mount, dark field microcopy, semisolid agar, Craigies tube method.
8. Staining techniques : Smear preparation, simple staining, Gram’s staining, Acid fast staining, Staining for metachromatic granules.
9. Morphology of microorganisms : Morphological variations in alage. Morphology of fungi, slide culture techniques.
10. Antibiotic sensitivity testing: Disc diffusion test - Quality control with standard strains.
11. Micrometry: Determination of size of yeast. Fungal. filaments.
12. Physiology characteristics : IMViC test, H2S, Oxidase, catalase, urease test, Carbohydrate fermentation, Maintenance of pure culture, Paraffin method, Stab culture, maintenance of mold culture.