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.

Requirements

Before diving into this topic, we recommend you to have a look at:

Material

You can view the tutorial materials in different languages by clicking the dropdown icon next to the slides () and tutorial () buttons below.
Lesson Slides Hands-on Recordings Input dataset Workflows
An Introduction to Genome Assembly
An introduction to get started in genome assembly and annotation
Assembly of metagenomic sequencing data
assembly metagenomics microgalaxy
Assembly of the mitochondrial genome from PacBio HiFi reads
biodiversity
Chloroplast genome assembly
plants nanopore jbrowse1 biodiversity
De Bruijn Graph Assembly
Decontamination of a genome assembly
biodiversity
Deeper look into Genome Assembly algorithms
ERGA post-assembly QC
plants animals genome assembly QC biodiversity
Genome Assembly Quality Control
assembly quality control biodiversity
Genome Assembly of MRSA from Oxford Nanopore MinION data (and optionally Illumina data)
nanopore assembly amr microgalaxy
Genome Assembly of a bacterial genome (MRSA) sequenced using Illumina MiSeq Data
illumina assembly microgalaxy
Genome assembly and assembly QC - Introduction short version
Genome assembly using PacBio data
assembly pacbio biodiversity
Hybrid genome assembly - Nanopore and Illumina
assembly nanopore illumina denovo genomics
Large genome assembly and polishing
assembly polishing nanopore plants biodiversity
Making sense of a newly assembled genome
gmod prokaryote microgalaxy jbrowse1
Unicycler Assembly
prokaryote microgalaxy biodiversity
Unicycler assembly of SARS-CoV-2 genome with preprocessing to remove human genome reads
covid19 biodiversity
Using the VGP workflows to assemble a vertebrate genome with HiFi and Hi-C data
pacbio eukaryote VGP biodiversity
Vertebrate genome assembly using HiFi, Bionano and Hi-C data - Step by Step
pacbio eukaryote VGP biodiversity

Frequently Asked Questions

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Editorial Board

This material is reviewed by our Editorial Board:

orcid logoDelphine Lariviere avatar Delphine Lariviereorcid logoTristan Reynolds avatar Tristan ReynoldsAnton Nekrutenko avatar Anton Nekrutenko

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Contributors

This material was contributed to by:

orcid logoMaria Doyle avatar Maria Doyleorcid logoBjörn Grüning avatar Björn GrüningMarcella Sozzoni avatar Marcella Sozzoniorcid logoHelena Rasche avatar Helena Rascheorcid logoAnna Syme avatar Anna Symeorcid logoAlexandre Cormier avatar Alexandre Cormierorcid logoLaura Leroi avatar Laura Leroiorcid logoNicola Soranzo avatar Nicola Soranzoorcid logoTristan Reynolds avatar Tristan Reynoldsorcid logoTeresa Müller avatar Teresa Müllerorcid logoVini Salazar avatar Vini Salazarorcid logoBérénice Batut avatar Bérénice BatutAnton Nekrutenko avatar Anton Nekrutenkoorcid logoDeepti Varshney avatar Deepti VarshneyBazante Sanders avatar Bazante SandersBrandon Pickett avatar Brandon Pickettorcid logoPolina Polunina avatar Polina PoluninaWilliam Durand avatar William DurandNiall Beard avatar Niall Beardorcid logoErwan Corre avatar Erwan Correorcid logoStéphanie Robin avatar Stéphanie Robinorcid logoRomane LIBOUBAN avatar Romane LIBOUBANMatúš Kalaš avatar Matúš KalašFabian Recktenwald avatar Fabian RecktenwaldMarius van den Beek avatar Marius van den Beekorcid logoDelphine Lariviere avatar Delphine Lariviereorcid logoNate Coraor avatar Nate Coraororcid logoMiaomiao Zhou avatar Miaomiao ZhouEnis Afgan avatar Enis Afganorcid logoAlex Ostrovsky avatar Alex OstrovskyGildas Le Corguillé avatar Gildas Le Corguilléorcid logoWolfgang Maier avatar Wolfgang MaierGrace Hall avatar Grace Hallorcid logoLinelle Abueg avatar Linelle AbuegGiulio Formenti avatar Giulio Formentiorcid logoCristóbal Gallardo avatar Cristóbal Gallardoorcid logoAnthony Bretaudeau avatar Anthony Bretaudeauorcid logoPaul Zierep avatar Paul Ziereporcid logoSimon Gladman avatar Simon Gladmanorcid logoSolenne Correard avatar Solenne Correardorcid logoTom Brown avatar Tom BrownVerena Moosmann avatar Verena Moosmannorcid logoSaskia Hiltemann avatar Saskia Hiltemann

Funding

These individuals or organisations provided funding support for the development of this resource

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Gallantries
This project (2020-1-NL01-KA203-064717) is funded with the support of the Erasmus+ programme of the European Union. Their funding has supported a large number of tutorials within the GTN across a wide array of topics.
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Avans
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The University of Melbourne
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Melbourne Bioinformatics
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ABRomics
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Australian BioCommons