Welcome to Microbiology Spring 2011
Lecture: Room TBA
Professor: Irene Newton
Laboratory Instructors: Tucker Crum and Janet McDonough
Labs: L302- Tues. 12:30-4 Instructor: Janet McDonough; Wed. 2:15-5:45 Instructor: Tucker Crum
The labs for BISC 209, Microbiology, are designed to familiarize you with how research investigation in microbiology is designed, performed, analyzed, and communicated. Over the course of the semester, you will explore the diversity of enviromental microbes and assess their impact in their community. Your job will be to think like microbiologists when designing and executing experiments to identify and characterize bacteria from the soil. Your instructor does not know what's in the specimen you will collect; therefore, the successful outcome of the project is in your hands alone. You will learn to work as a microbiologist, to perform the experiments properly, keep good records of your results, and to articulate the findings and conclusions from your work, both orally and in written reports.
These are ambitious goals for an introductory microbiology course. Since this course only has one prerequisite, BISC110, we expect that some of you will come into the course with extensive experience in cellular biology and research investigation, while others have had little related experience or course work. Our goal is for everyone to end the course equally comfortable and facile with the tools and techniques of investigative microbiology.
GENERAL LABORATORY DIRECTIVES
1. Please familiarize yourself in advance with the exercise(s) to be performed. Before coming to lab each week, read thoroughly the exercise and any accompanying technical material. In your lab notebook outline or create a flow chart of any experimental procedures to be performed, leaving blank space for rethinking or reworking each.
2. Your instructor will give preliminary instructions and/or demonstrations at the beginning of each lab. Please make sure that you understand the purpose and execution of each exercise and ask any clarifying questions at that time. Do not attempt to start work before receiving instructions.
3. Accurate and detailed results are to be recorded in a lab notebook. Draw all of your microscopic findings. In making your drawings, do not attempt to draw everything in the microscopic field; simply select a few representative specimens (i.e. a few cells), their arrangements or relevant sub-structures and label everything clearly, including total magnification, how the specimen was processed, and the goal of the procedure. Please keep your lab notebook up to date and be prepared to hand it in at any time.
4. Creating a permanent slide collection is helpful. Save a representative slide in your slide box after each exercise that includes staining or microsopy. Make sure all your slides are properly labeled. This collection will prove useful in reviewing or analyzing the body of your work.
POLICY ON LATE ASSIGNMENTS AND LAB MAKE-UP:
Make up of laboratory work is very difficult and must be avoided except for extreme illness or serious family emergeny.
All late work and missed examinations, whether or not excused, must be submitted within the week. All late work is subject to a penalty of 5% per day late and is not accepted for point credit after one week.
Links to Labs