This course will cover the topic of Whole genome sequencing (WGS) of bacterial genomes which is becoming more and more relevant for the medical sector. WGS technology and applications are high on international political agenda, as the classical methods are being replaced by WGS technology and therefore bioinformatic tools are extremely important for allowing the people working in this sector to be able to analyze the data and obtain results that can be interpreted and used for different purposes. The course will give the learners a basis to understand and be acquainted with WGS applications in surveillance of bacteria including species identification, typing and characterization of antimicrobial resistance and virulence traits as well as plasmid characterization. It will also give the opportunity to learners to learn about online tools and what they can be used for through demonstrations on how to use some of these tools and exercises to be solved by learners with use of freely available WGS analysis tools .
By the end of this course you should be able to:
1. Describe the general Principles in typing of Bacteria
2. Give examples of the applications of Whole Genome Sequencing to Surveillance of bacterial pathogens and antimicrobial resistance
3. Apply genomic tools for sub-typing and surveillance
4. Define the concept of Next-Generation Sequencing and describe the sequencing data from NGS
5. Describe how to do de novo assembly from raw reads to contigs
6. Enumerate the methods behind the tools for species identification, MLST typing and resistance gene detection
7. Apply the tools for species identification, MLST typing and resistance gene detection in real cases of other bacterial and pathogen genomes.
8. Describe the methods behind the tools for Salmonella and E.coli typing, plasmid replicon detection and plasmid typing
9. Utilize the tools for Salmonella and E.coli typing, plasmid replicon detection and plasmid typing in real cases of other bacterial and pathogen genomes.
10. Explain the concept and be able to use the integrated bacterial analysis pipeline for batch analysis and typing of genomic data
11. Demonstrate how to construct phylogenetic tree based on SNPs
12. Apply the phylogenetic tool to construct phylogenetic trees and explain the relatedness of bacterial or pathogen strains
13. Describe how to create your own sequence database
14. Utilize the MyDbFinder tool to detect genetic markers of interest from whole genome sequencing
Welcome and introduction to typing of bacteria and use of Whole genome sequencing applied to surveillance of bacterial pathogens and antimicrobial resistance
What's included
3 videos1 assignment1 discussion prompt
Show info about module content
3 videos•Total 32 minutes
Welcome lecture•8 minutes
General Principles of typing of bacteria•12 minutes
Surveillance of Antimicrobial Resistance using whole genome sequencing•13 minutes
1 assignment•Total 30 minutes
Module 1•30 minutes
1 discussion prompt•Total 10 minutes
You own thoughts on applications for WGS•10 minutes
Module 2
Module 2•1 hour to complete
Module details
Introduction to Next Generation sequencing
What's included
3 videos1 assignment
Show info about module content
3 videos•Total 37 minutes
Application of Genomic tools- One technology takes it all•12 minutes
Introduction to Next-Generation sequencing (NGS)•19 minutes
De novo assembly- from raw reads to contigs: assembler tool description and application•6 minutes
1 assignment•Total 30 minutes
Module 2•30 minutes
Module 3
Module 3•1 hour to complete
Module details
Whole genome sequencing tools- demonstration of analysis tools for species identification, MLST typing and finding resistance genes
What's included
3 videos1 assignment
Show info about module content
3 videos•Total 39 minutes
Species identification: KmerFinder tool description and applications•14 minutes
MLST Typing: MLST tool description and applications•11 minutes
Resistance gene detection: Resfinder tool description and applications•13 minutes
1 assignment•Total 30 minutes
Module 3•30 minutes
Module 4
Module 4•1 hour to complete
Module details
Whole genome sequencing tools- demonstration of analysis tools for Serotyping of Salmonella and Escherichia coli strains , and finding plasmid replicons
What's included
4 videos1 assignment
Show info about module content
4 videos•Total 37 minutes
Salmonella Serotype identification: SeqSero tool description and applications•6 minutes
E. coli serotype identification: serotype finder tool description and applications•7 minutes
Plasmid replicon identification and plasmid typing•12 minutes
Mobile Element Finder: A web-based tool for detection of Mobile Genetic Elements in assembled sequences•13 minutes
1 assignment•Total 30 minutes
Module 4•30 minutes
Module 5
Module 5•2 hours to complete
Module details
Whole genome sequencing tools- demonstration of analysis tools for multiple analyzes, phylogenetic tree building and finding genetic markers from self-made databases and Summative Tutorial exercise
What's included
5 videos1 reading2 assignments
Show info about module content
5 videos•Total 37 minutes
Phylogenetic relatedness: CSI Phylogeny tool description and applications•13 minutes
Evergreen Tree: A platform for identification of foodborne bacterial outbreaks•7 minutes
Multipurpose detection of genetic markers- My Db finder tool description and applications•11 minutes
Tutorial•4 minutes
Final Remarks and perspectives•2 minutes
1 reading•Total 10 minutes
Text with Link to files to be used in tutorial•10 minutes
2 assignments•Total 60 minutes
Module 5•30 minutes
Tutorial final Quiz•30 minutes
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Showing 3 of 1625
S
SP
4·
Reviewed on Sep 30, 2018
This course helped me a lot in determining bacterial typing. Just one question, in some quizzes I got some answers wrong so is there any way of knowing the right answer.
A
AR
5·
Reviewed on May 18, 2023
Excellent course for students who don't know much about sequencing and its analysis. It's very easy and very understandable for students new to bioinformatics.
M
MO
4·
Reviewed on Jan 2, 2025
The course is very educative, and I enjoyed the presentations. However, I found that I could not use most of the tools. It seems the web-based versions have been discontinued.
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