BS934-7-AU: GENE AND PROTEIN TECHNOLOGY
Department: Biological Sciences (School of)
Essex credit: 30
ECTS credit: 15
Available to Study Abroad / Exchange Students: No
|Module is taught during the following terms
The development of techniques to manipulate and analyse nucleic acids has revolutionised the study of biology and provided the key driver for the massive expansion in biotechnology. Subsequent to this has been the emergence of the fields of genomics, proteomics, and bioinformatics that are now the focus of the most exciting new advances in biotechnology. This module aims to introduce the key developments in gene technology whilst relating them to the developments in data analysis and bioinformatics to provide an insight into how such molecular tools work and can be applied (often in combination).
The module consists of two components. The DNA Technologies component comprises a series of lectures, practicals and computer classes (see separate schedules) examining the isolation of DNA and RNA, gene cloning, library creation, and screening. Sequencing of DNA, fingerprinting methodologies and hybridisation are also studied. Rapidly evolving fields such as reporter technology, bioinformatics and chip technology/nanotechnology are also discussed.
The Protein Technologies component describes the basic features and properties of proteins and their relation to protein function. It provides hands on experience in the production, isolation, purification and characterisation of proteins with biotechnological potential. The relationship of protein structure to function is examined in light of the mechanisms of enzyme catalysis, signal transduction and other important biological processes. The techniques used in protein purification are described and the laboratory classes provide experience in protein purification and analysis. The emerging new field of proteomics and its applications are discussed.
To pass this module a student will need to be able to:
1. to give an understanding of how manipulation of nucleic acids has been central to the developments made in biotechnology and biology as a whole;
2. to (re-) introduce the major tools used in gene technology and to provide an understanding of how such tools are used;
3. to illustrate how molecular techniques can be used in combination to explore biological questions;
4. by using a practical illustrative example, to investigate the effective use of molecular techniques in research;
5. to give an understanding of the importance of bioinformatics in gene technology and in biotechnology as a whole;
6. to further develop a key range of skills including information acquisition from Web-based and library sources, self-learning, writing and presentation of scientific reports.
1. to explain the factors that determine protein structure and function;
2. to discuss protein synthesis & targeting in prokaryotic and eukaryotic cells;
3. to describe the range of techniques used in protein analysis;
4. to discuss the methods of production of recombinant proteins;
5. to examine the emerging new field of proteomics and its applications;
6. to explore some of the computational methods for protein analysis.
Learning & Teaching Methods
Introductory Laboratory Skills Practical 3 hr
Mock Examination 3 hr
Please note that the mock examination is a practice session for the two Summer examinations and will take place under exam conditions. You must bring to the mock exam everything needed for a normal written examination (pens, calculator, etc).
Lectures: 12 x 1 hr including a 3 hr CAL session
Practicals: 6 sessions totalling 33 hr
Student managed learning: 110 hr
Total: 158 h
Lectures (including DAI tutorials): 12 x 1hr
Practicals: 4 sessions totalling 20 hr
Student managed learning: 110 hr
Total: 142 hrs
Total for module: 306 hrs
60 per cent Coursework Mark, 40 per cent Exam Mark
Two items of practical work written up in SPF format weighted 30% each.
Two 3 hour exams during the Christmas vacation
Exam Duration and Period
3:00 hour exam during Christmas vacation.
- Essential for MSc Biotechnology:
Glick, B.R. & Pasternak, J.J. (2003) 'Molecular Biotechnology', 3rd edition.
Brown, T.A. (2006) 'Genomes 3'. Taylor Francis publishers.
Strachan, T. & Read, A.P. (1999) 'Human Molecular Genetics 2'.
Sambrook et al. (1989) 'Molecular Cloning'.
Primrose, S.B. and Twyman, R.M. (2006) 'Principles of Gene Manipulation and Genomes', 7th edition. Blackwell Publishing, ISBN: 978-1-4051-3544-3 (Paperback).
Please see Module Handbook for further reading.