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10 materials found

Authors: Aidan Budd  or slugger70 


Genome Annotation - Genome annotation with Prokka

Genome annotation is a multi-level process that includes prediction of protein-coding genes, as well as other functional genome units such as structural RNAs, tRNAs, small RNAs, pseudogenes, control regions, direct and inverted repeats, insertion sequences, transposons and other mobile...

Resource type: Tutorial

Genome Annotation - Genome annotation with Prokka http://tess.elixir-uk.org/materials/genome-annotation-genome-annotation-with-prokka Genome annotation is a multi-level process that includes prediction of protein-coding genes, as well as other functional genome units such as structural RNAs, tRNAs, small RNAs, pseudogenes, control regions, direct and inverted repeats, insertion sequences, transposons and other mobile elements. Questions of the tutorial: - How to annotate a bacterial genome? - How to visualize annoted genomic features? Objectives of the tutorial: - Load genome into Galaxy - Annotate genome with Prokka - View annotations in JBrowse
Variant Analysis - Microbial Variant Calling

Exome sequencing means that all protein-coding genes in a genome are sequenced Questions of the tutorial: - How do we detect differences between a set of reads from a microorganism and a reference genome Objectives of the tutorial: - Find variants between a reference genome and a set of...

Resource type: Tutorial

Variant Analysis - Microbial Variant Calling http://tess.elixir-uk.org/materials/variant-analysis-microbial-variant-calling Exome sequencing means that all protein-coding genes in a genome are sequenced Questions of the tutorial: - How do we detect differences between a set of reads from a microorganism and a reference genome Objectives of the tutorial: - Find variants between a reference genome and a set of reads - Visualise the SNP in context of the reads aligned to the genome - Determine the effect of those variants on genomic features - Understand if the SNP is potentially affecting the phenotype
Assembly - Unicycler Assembly

DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome...

Resource type: Tutorial

Assembly - Unicycler Assembly http://tess.elixir-uk.org/materials/assembly-unicycler-assembly DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome Assembly is the process of reconstructing the original DNA sequence from the fragment reads alone. Questions of the tutorial: - I have short reads and long reads. How do I assemble a genome? Objectives of the tutorial: - Perform Quality Control on your reads - Perform a Small genome Assembly with Unicycler - Evaluate the Quality of the Assembly with Quast - Annotate the assembly with Prokka
Assembly - De Bruijn Graph Assembly

DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome...

Resource type: Tutorial

Assembly - De Bruijn Graph Assembly http://tess.elixir-uk.org/materials/assembly-de-bruijn-graph-assembly DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome Assembly is the process of reconstructing the original DNA sequence from the fragment reads alone. Questions of the tutorial: - What are the factors that affect genome assembly? - How does Genome assembly work? Objectives of the tutorial: - Perform an optimised Velvet assembly with the Velvet Optimiser - Compare this assembly with those we did in the basic tutorial - Perform an assembly using the SPAdes assembler.
Assembly - Introduction to Genome Assembly

DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome...

Resource type: Tutorial

Assembly - Introduction to Genome Assembly http://tess.elixir-uk.org/materials/assembly-introduction-to-genome-assembly DNA sequence data has become an indispensable tool for Molecular Biology & Evolutionary Biology. Study in these fields now require a genome sequence to work from. We call this a 'Reference Sequence.' We need to build a reference for each species. We do this by Genome Assembly. De novo Genome Assembly is the process of reconstructing the original DNA sequence from the fragment reads alone. Questions of the tutorial: - How do we perform a very basic genome assembly from short read data? Objectives of the tutorial: - assemble some paired end reads using Velvet - examine the output of the assembly.
Introduction to Multiple Sequence Alignments (MSAs) and Phylogenies

Slides used for teaching an introduction to phylogenies and MSAs in the context of phylogenies for the first day of a two-day course on MSAs at Cambridge University, in the UK, in December 2013. Course taught together with Holger Dinkel and Terri Attwood.

Keywords: Molecular evolution, Multiple sequence alignment, Phylogenetics, Protein sequence analysis, Sequence alignment

Introduction to Multiple Sequence Alignments (MSAs) and Phylogenies http://tess.elixir-uk.org/materials/introduction-to-multiple-sequence-alignments-msas-and-phylogenies Slides used for teaching an introduction to phylogenies and MSAs in the context of phylogenies for the first day of a two-day course on MSAs at Cambridge University, in the UK, in December 2013. Course taught together with Holger Dinkel and Terri Attwood. Molecular evolution, Multiple sequence alignment, Phylogenetics, Protein sequence analysis, Sequence alignment Bench biologists Post-Doctoral Fellows Postgraduate students principle investigators 2013-12-19 2017-10-09
Summarising sets of phylogenies

A presentation given as part of the Basic Evolution Workshop, a trans-African virtual training course (described in this BioEssays article PMID: 21312200; the course wiki is here http://molecevol10.wikispaces.com/). Introduces concepts of splits, consensus trees, consensus networks, describes...

Keywords: Bootstrap, Consensus trees, Phylogenetic splits, Phylogenetics

Summarising sets of phylogenies http://tess.elixir-uk.org/materials/summarising-sets-of-phylogenies A presentation given as part of the Basic Evolution Workshop, a trans-African virtual training course (described in this BioEssays article PMID: 21312200; the course wiki is here http://molecevol10.wikispaces.com/). Introduces concepts of splits, consensus trees, consensus networks, describes examples of applications of these tools, along with introducing ideas of tree topology and some terminology associated with it. Designed for remote training. Bootstrap, Consensus trees, Phylogenetic splits, Phylogenetics Bench biologists 2013-10-23 2017-10-09
Introduction to Multiple Sequence Alignment

An introduction to multiple sequence alignments (MSAs) for bench biologists delivered as part of the EMBL Australia Masterclass on Protein Sequence Analysis http://oz-masterclass.wikispaces.com/ . Focuses on describing: the "anatomy" of a sequence alignment; two alternative interpretations of...

Keywords: Multiple sequence analysis, Protein structure, Sequence analysis

Introduction to Multiple Sequence Alignment http://tess.elixir-uk.org/materials/introduction-to-multiple-sequence-alignment An introduction to multiple sequence alignments (MSAs) for bench biologists delivered as part of the EMBL Australia Masterclass on Protein Sequence Analysis http://oz-masterclass.wikispaces.com/ . Focuses on describing: the "anatomy" of a sequence alignment; two alternative interpretations of alignmetns (structural and evolutionary), and ways of building manual and automatic alignments, and an introduction to JalView Multiple sequence analysis, Protein structure, Sequence analysis Bench biologists 2013-10-23 2017-10-09
Introduction to Bioinformatics

An introduction to bioinformatics for bench biologists delivered as part of the EMBL Australia Masterclass on Protein Sequence Analysis http://oz-masterclass.wikispaces.com/ . Focuses on using UniProt to explore different reasons why information inferred by "direct assay" and "prediction" could...

Keywords: Introduction bioinformatics

Introduction to Bioinformatics http://tess.elixir-uk.org/materials/introduction-to-bioinformatics An introduction to bioinformatics for bench biologists delivered as part of the EMBL Australia Masterclass on Protein Sequence Analysis http://oz-masterclass.wikispaces.com/ . Focuses on using UniProt to explore different reasons why information inferred by "direct assay" and "prediction" could be wrong, and what we can do to spot it. Introduction bioinformatics Bench biologists 2013-10-23 2017-10-09
Interpreting Phylogenies

Content for a one-day course delivered in April 2013 at the University of Cambridge, together with Sarah Parks, Cilia Antoniou, and Adrian Friday. Uses examples taken from several published papers to explore some of the assumptions and concepts we use when presenting and interpreting phylogenetic...

Keywords: Molecular evolution, Phylogenetics

Interpreting Phylogenies http://tess.elixir-uk.org/materials/interpreting-phylogenies Content for a one-day course delivered in April 2013 at the University of Cambridge, together with Sarah Parks, Cilia Antoniou, and Adrian Friday. Uses examples taken from several published papers to explore some of the assumptions and concepts we use when presenting and interpreting phylogenetic trees. Includes exercises on visulaising and manipulating trees using Dendroscope and NJplot to reinforce some of these ideas, while also providing a very basic overview of steps involved in a generic phylogenetic analysis. Molecular evolution, Phylogenetics experimeintal biologist researchers field biologist researchers 2013-09-13 2017-10-09