Course ObjectiveHave you ever wondered how we can track a gene across 3 billion years of
evolution? Sequence alignment can be used to compare genes from humans
and bacteria, using a dynamic programming algorithm. In this course we
focus on algorithms for biological sequences that can be applied to real
scientific problems in biology.
Students will obtain in-depth knowledge about the theory of sequence
analysis methods. They will also develop understanding and skills to
apply the algorithms to protein and DNA sequences. We would like to
stress that no biological knowledge is required to enter this course.
- At the end of the course, the student will be aware of the major
issues, methodology and available algorithms in sequence analysis.
- At the end of the course, the student will have hands-on experience in
tackling biological problems using sequence analysis algorithms and
applying the general statistical framework of Hidden Markov Models.
- At the end of the course, the student will be able to implement
several of the most important algorithms in sequence analysis.
- Dynamic programming, database searching, pairwise and multiple
alignment, probabilistic methods including hidden markov models, pattern
matching, entropy measures, evolutionary models, and phylogeny.
- Programming (in Python) own alignment algorithm based on dynamic
- Reverse translation and dynamic programming
- Homology searching and pattern recognition using biological and
- Multiple alignment of biological sequences
- Entropy-based functional residues prediction
- Programming (in Python) own implementation of Hidden Markov Models and
using it to predict protein domain structure
Teaching Methods13 Lectures: 2 two-hour lectures per week
13 Computer practicals and associated assignments: 2 two-hour hands-on
sessions per week
Method of AssessmentThe final grade for this course will consist of 50% practical work (see
above) and 50% theoretical assessment.
The theoretical assessment will be an oral and/or written exam
(depending on number of students).
Entry RequirementsBachelor in any science discipline (including medicine).
Basic programming skills (Python) and an interest in biological
LiteratureCourse material on bb.vu.nl
Books: Durbin, R., Eddy, S.R., Krogh, A., Mitchison, G.. Biological
Sequence Analysis. Cambridge University Press, 1998, 350 pp., ISBN
Recommended reading: Marketa Zvelebil and Jeremy O. Baum Understanding
Bioinformatics Garland Science 2008 ISBN-10: 0-8153-4024-9
Target AudiencemAI, mBio, mCS
Additional InformationSigning up via bb.vu.nl is mandatory.
The course is taught in English.
|Language of Tuition||English|
|Faculty||Faculty of Science|
|Course Coordinator||prof. dr. J. Heringa|
|Examiner||prof. dr. J. Heringa|
prof. dr. J. Heringa
You need to register for this course yourself
Last-minute registration is available for this course.
|Teaching Methods||Seminar, Lecture|
This course is also available as: