Computational Genotype Analysis
Lectures
Time | Room | Lecturer | Date |
---|---|---|---|
Mon 10-12 | B222 | Mikko Koivisto | 01.11.2010-08.12.2010 |
Wed 10-12 | B222 | Mikko Koivisto | 01.11.2010-08.12.2010 |
Exercise groups
Time | Room | Instructor | Date | Observe |
---|---|---|---|---|
Tue 14-16 | C222 | Mikko Koivisto | 08.11.2010—10.12.2010 |
Registration for this course starts on Tuesday 12th of October at 9.00. The lectures and exercises start on week 45 (8.11.-12.11.).
Information for international students
This course will be given in English if there is one or more attendees that do not speak Finnish.
General
The course teaches the student how data analysis tasks in the field can be formalized and analyzed under the following design pattern:
Phenomenon -> Data -> Model -> Question -> Algorithm.
In our case, the form of the data is rather fixed, namely to genotype data collected at some number of individuals at some number of genetic markers known as SNPs. Several examples of the pattern are considered in the context of various illustrative data analysis tasks; see below for the topis, the schedule of the lectures, and the material.
Note: There are important related and relevant topics not covered by the course, most notably phylogenetics, simulation of genotype data, estimation of recombination rates, inference of population structure. Some of these topics are covered by other courses in the Master's Degree Programme in Bioinformatics.
Literature and material
The 2nd take home exam can be downloaded here. The deadline for submitting your answers is Mar 14, 2011, 11:59 pm.
The 1st take home exam can be downloaded here; for solutions click here.
A tentative plan for the lectures is as follows. Click on the title to download the week's lecture note, including the exercises for the next week's session. For information about passing and grading see the notes of Week 44.
Week 44: Introduction
Week 45: Measuring Linkage Disequilibrium
Week 46: Haplotype Inference
Week 47: Haplotype Block Discovery
Week 48: Detecting Deletion Polymorphisms
Week 49: Detecting Inversion Polymorphisms (No lecture notes; see the papers by Sindi & Raphael and by Stefansson et al., linked below.)
Solutions to the exercises will be accumulated here (now Weeks II-V).
Literature
Clark A, Inference of haplotypes from PCR-amplified samples of diploid populations. Mol. Biol. Evol 7, 111–122 (1990)
Corona E, Raphael B, Eskin E, Identification of deletion polymorphisms from haplotypes. Proc. of RECOMB'07, LNCS 4453, 354 - 365 (2007)
Gabriel SB et al., The structure of haplotype blocks in the human genome. Science 296, 2225 - 2229 (2002)
Gusfield D, Inference of haplotypes from samples of diploid populations: complexity and algorithms. J Comput Biol 8, (2001)
Kidd JM et al., Mapping and sequencing of structural variation from eight human genomes. Nature 453, 56-64 (2008)
Kollin J, Computational Methods for Detecting Large-Scale Chromosome Rearrangements in SNP Data. (PhD thesis) Report A-2010-3, Dept of CS, University of Helsinki, 2010.
McCarroll SA et al., Common deletion polymorphisms in the human genome. Nature Genetics 38, 86 - 92 (2006)
O'Reilly et al., invertFREGENE: software for simulating inversions in population genetic data. Bioinformatics 26, 838-840 (2010)
Patil N et al., Blocks of limited haplotype diversity revealed by high-resolution scanning of human chromosome 21. Science 294, 1719–1723 (2001)
Sindi SS, Raphael BJ, Identification and frequency estimation of inversion polymorphisms from haplotype data. J Comput Biol 17, 517 531 (2010)
Stefansson H et al., A common inversion under selection in Europeans. Nature Genetics 37, 129 - 137 (2005)
Wang N et al., Distribution of recombination crossovers and the origin of haplotype blocks: the interplay of population history, recombination, and mutation. Am J Hum Genet 71, 1227 - 1234 (2002)
Zhang K et al., HapBlock: haplotype block partitioning and tag SNP selection software using a set of dynamic programming algorithms. Bioinformatics 19, 1300 - 1301
Weir B, Inferences about linkage disequilibrium. Biometrics 35, 235 - 254 (1979)