Whole-Genome DNA Extractions for MinION Sequencing Using the Macherey-Nagel NucleoBond HMW DNA Kit v1

Long-read sequencing is increasingly accessible, enabling unprecedented insights into the pervasive structural rearrangements of fungal genomes. In this study, we optimized a genomic DNA extraction protocol to obtain unsheared, high-molecular-weight DNA suitable for both PacBio and Oxford Nanopore Technologies sequencing. We validated the protocol with both sequencing platforms, achieving in both case telomere-to-telomere genome assembly of natural isolates of the fungal ascomycete Zymoseptoria tritici.

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Published
2025-08-14
DOI
https://doi.org/10.17504/protocols.io.kqdg31x5pl25/v1
Primary Topic
Cancer-related molecular mechanisms research
Type
article
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article

Whole-Genome DNA Extractions for MinION Sequencing Using the Macherey-Nagel NucleoBond HMW DNA Kit v1

Stéphanie Le Prieur, Anne Génissel
Cancer-related molecular mechanisms research
article

Whole-Genome DNA Extractions for MinION Sequencing Using the Macherey-Nagel NucleoBond HMW DNA Kit v1

Stéphanie Le Prieur, Anne Génissel
article en

Abstract

Long-read sequencing is increasingly accessible, enabling unprecedented insights into the pervasive structural rearrangements of fungal genomes. In this study, we optimized a genomic DNA extraction protocol to obtain unsheared, high-molecular-weight DNA suitable for both PacBio and Oxford Nanopore Technologies sequencing. We validated the protocol with both sequencing platforms, achieving in both case telomere-to-telomere genome assembly of natural isolates of the fungal ascomycete Zymoseptoria tritici.

Centre National de la Recherche Scientifique (FR), Université Paris-Saclay (FR), Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR)
Openalex Percentile: Top 73%
Cancer-related molecular mechanisms research
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