Clayton First semester 2008 (Day)
Sunway First semester 2008 (Day)
The unit deals with the study of microorganisms: their morphological and physiological characteristics, diversity and relationships and their importance to humans and the environment. Practical applications include, the study of selected microorganisms in the environment and human body, concepts in microbial biotechnology including fermentation processes, control and use of microorganisms in the food industry, water quality and bioremediation. The practical program includes microscopy, staining techniques, culturing, appropriate handling procedures and methods of enumeration and identification of microorganisms. This unit provides a basis for the more advanced microbiology study.
On completion of this unit students will appreciate the diversity among microorganisms, and the relationships between them. They will understand aspects of microbial cell structure, function, nutrition, physiology and growth, and be aware of the theoretical basis of common sterilisation and disinfection methods. Students will understand the role of microorganisms in the preservation, fermentation, preparation and spoilage of food, and be aware of the important bacteria involved in medicine. Students will also have an understanding of the role of microorganisms in the environment and their importance in the biogeochemical cycles, environmental pollution, water quality and treatment, bioremediation, bioleaching and waste treatment. Additionally, students will acquire skills in the use of basic microbiological equipment such as the microscope and steam steriliser, and in microscopic staining and visualisation techniques. Students will be able to culture and identify common species of bacteria and fungi, and will gain experience in report preparation and oral presentations.
Mid-semester test (50 min): 15%
Examinations (1 and 2 hours): 25% and 40%
Practical reports and quizzes: 15%
Laboratory practical skills: 5%
Three 1-hour lectures and one 3-hour practical/tutorial/self-directed learning exercise per week
12 points of level-one Chemistry or BIO1022 or BMS1021 + Recommended: MOL2011 and MOL2022