Cited by 210Genomics and Phylogenetic StudiesGenomic variations and chromosomal abnormalitiesSingle-cell and spatial transcriptomics

The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.

Fully phased human genome assembly without parental data using single-cell strand sequencing and long reads

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Abstract

Human genomes are typically assembled as consensus sequences that lack information on parental haplotypes. Here we describe a reference-free workflow for diploid de novo genome assembly that combines the chromosome-wide phasing and scaffolding capabilities of single-cell strand sequencing 1,2 with continuous long-read or high-fidelity 3 sequencing data. Employing this strategy, we produced a completely phased de novo genome assembly for each haplotype of an individual of Puerto Rican descent (HG00733) in the absence of parental data. The assemblies are accurate (quality value > 40) and highly contiguous (contig N50 > 23 Mbp) with low switch error rates (0.17%), providing fully phased single-nucleotide variants, indels and structural variants. A comparison of Oxford Nanopore Technologies and Pacific Biosciences phased assemblies identified 154 regions that are preferential sites of contig breaks, irrespective of sequencing technology or phasing algorithms.

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  1. Kronenberg, Z. N. et al. Extended haplotype phasing of de novo genome assemblies with FALCON-Phase. Preprint at bioRxiv https://doi.org/10.1101/327064 (2019). · DOI

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Metadata

Authors
Human Genome Structural Variation Consortium, Porubsky, D., Ebert, P., Audano, P. A., Vollger, M. R., Harvey, W. T., Marijon, P., Ebler, J., Munson, K. M., Sorensen, M., Sulovari, A., Haukness, M., Ghareghani, M., Lansdorp, P. M., Paten, B., Devine, S. E., Sanders, A. D., Lee, C., Chaisson, M. J. P., Korbel, J. O., Eichler, E. E., & Marschall, T.
Affiliations
  • Heinrich Heine University Düsseldorf (DE)
  • University of Washington (US)
  • University of California, Santa Cruz (US)
  • Max Planck Institute for Informatics (DE)
  • BC Cancer Agency (CA)
  • University of Maryland, Baltimore (US)
  • European Molecular Biology Laboratory (DE)
  • Ewha Womans University (KR)
  • University of Southern California (US)
  • Howard Hughes Medical Institute (US)
Corresponding author
  • Eichler, Evan E.
  • Marschall, Tobias
Venue
Nature Biotechnology
Published
2020-12-07
Volume
39
Issue
3
Pages
302-308
ISSN
  • 0733-222X (ISSN-L)
  • 1087-0156
  • 1546-1696
OpenAlex
W3113006061
Cited by
203
References
64
Citations by year
2026: 12 · 2025: 24 · 2024: 34 · 2023: 44 · 2022: 39 · 2021: 36 · 2020: 13
FWCI
10.87
Type
journal article
Language
en
Open access
Locations
  • Nature Biotechnology (publishedVersion, cc-by)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • MDC Repository (Max-Delbrueck-Center for Molecular Medicine) (acceptedVersion)
  • The Mouseion at the JAXlibrary (Jackson Laboratory) (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion, other-oa)
Funders
  • Howard Hughes Medical Institute
  • Deutsche Forschungsgemeinschaft (391137747, 395192176, 031A533B, 031A537C, 031A534A, 031A537B, 031A535A, 031A538A, 031A532B, 031A533A)
  • Bundesministerium für Bildung und Forschung (031A537C, 031A533A, 2018-2020, 031A535A, 031A538A, 031L0184, 031A534A, 031A532B, 031A533B, 031A537B)
  • Ewha Womans University
  • German Network for Bioinformatics Infrastructure (031A533A, 031A534A, 031A538A, 031 A535 A, 031 A537B, 031 A532B, 031 A533B, #031A537C)
  • National Institutes of Health (HG007497)
  • National Human Genome Research Institute (HG010169, U41HG007497, HG002385, R01HG010485, R01HG002898, U01HG010971, T32HG008345, HG002898, HG007497, U01HG010961, R01HG002385, U24HG007234, UM1HG010971, R01HG010169, T32HG000035, U24HG007497, U41HG010972, HG010971)
  • National Cancer Institute (P30CA034196)
  • U.S. National Library of Medicine (T32LM012419)
  • H2020 European Research Council (773026)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genomic variations and chromosomal abnormalities
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
Keywords
haplotype phasing, reference-free genome assembly, de novo genome assembly, long-read sequencing, diploid genome, structural variants, single nucleotide variants, indels
MeSH terms
Algorithms, Haplotypes, Humans, Parents, Puerto Rico, Genome, Human, Sequence Analysis, DNA, Single-Cell Analysis, High-Throughput Nucleotide Sequencing

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