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 logoLinelle Abueg avatar Linelle Abuegorcid logoNate Coraor avatar Nate CoraorGrace Hall avatar Grace Hallorcid logoAnna Syme avatar Anna Symeorcid logoAnthony Bretaudeau avatar Anthony BretaudeauBazante Sanders avatar Bazante SandersMarcella Sozzoni avatar Marcella Sozzoniorcid logoBjörn Grüning avatar Björn Grüningorcid logoTom Brown avatar Tom BrownEnis Afgan avatar Enis Afganorcid logoDeepti Varshney avatar Deepti Varshneyorcid logoErwan Corre avatar Erwan Correorcid logoStéphanie Robin avatar Stéphanie Robinorcid logoBérénice Batut avatar Bérénice BatutGildas Le Corguillé avatar Gildas Le Corguilléorcid logoMiaomiao Zhou avatar Miaomiao Zhouorcid logoTeresa Müller avatar Teresa Müllerorcid logoRomane LIBOUBAN avatar Romane LIBOUBANorcid logoMaria Doyle avatar Maria Doyleorcid logoVini Salazar avatar Vini SalazarMarius van den Beek avatar Marius van den BeekNiall Beard avatar Niall Beardorcid logoWolfgang Maier avatar Wolfgang Maierorcid logoSimon Gladman avatar Simon GladmanVerena Moosmann avatar Verena MoosmannWilliam Durand avatar William DurandFabian Recktenwald avatar Fabian Recktenwaldorcid logoCristóbal Gallardo avatar Cristóbal GallardoGiulio Formenti avatar Giulio Formentiorcid logoLaura Leroi avatar Laura LeroiBrandon Pickett avatar Brandon Pickettorcid logoAlexandre Cormier avatar Alexandre Cormierorcid logoSolenne Correard avatar Solenne Correardorcid logoNicola Soranzo avatar Nicola Soranzoorcid logoAlex Ostrovsky avatar Alex OstrovskyAnton Nekrutenko avatar Anton Nekrutenkoorcid logoSaskia Hiltemann avatar Saskia Hiltemannorcid logoPaul Zierep avatar Paul ZierepMatúš Kalaš avatar Matúš Kalašorcid logoPolina Polunina avatar Polina Poluninaorcid logoDelphine Lariviere avatar Delphine Lariviereorcid logoHelena Rasche avatar Helena Rascheorcid logoTristan Reynolds avatar Tristan Reynolds

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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ABRomics
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The University of Melbourne
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Australian BioCommons
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Avans
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Melbourne Bioinformatics