Evidence map›Paper›PMID 33318652›Full record

ArticleNature biotechnology2021

Efficient hybrid de novo assembly of human genomes with WENGAN.

Alex Di Genova, Elena Buena-Atienza, Stephan Ossowski, Marie-France Sagot

Abstract read
In one paragraph

Article in Nature biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

56 citing papers in PubMed.

  1. Nanopore Sequencing for Chikungunya Virus: Principles and Application.Methods in molecular biology (Clifton, N.J.) · 2027
    Article
  2. Article
  3. Review
  4. Article
  5. Nuclear Genome Assembly and Annotation of Kinetoplastids.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Logan: Planetary-Scale Genome Assembly Surveys Life's Diversity.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Benchmarking of bioinformatics tools for the hybridComputational and structural biotechnology journal · 2025
    Article
  18. Review
  19. AssessingiScience · 2024
    Article
  20. Genome assembly in the telomere-to-telomere era.Nature reviews. Genetics · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Alex Di GenovaInria Grenoble Rhône-Alpes, Montbonnot, France. digenova@gmail.com.ORCID http://orcid.org/0000-0002-3120-9283
Elena Buena-AtienzaInstitute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.
Stephan OssowskiInstitute of Medical Genetics and Applied Genomics, University of Tübingen, Tübingen, Germany.
Marie-France SagotInria Grenoble Rhône-Alpes, Montbonnot, France. marie-france.sagot@inria.fr.ORCID http://orcid.org/0000-0002-5933-9960

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Generating accurate genome assemblies of large, repeat-rich human genomes has proved difficult using only long, error-prone reads, and most human genomes assembled from long reads add accurate short reads to polish the consensus sequence. Here we report an algorithm for hybrid assembly, WENGAN, that provides very high quality at low computational cost. We demonstrate de novo assembly of four human genomes using a combination of sequencing data generated on ONT PromethION, PacBio Sequel, Illumina and MGI technology. WENGAN implements efficient algorithms to improve assembly contiguity as well as consensus quality. The resulting genome assemblies have high contiguity (contig NG50: 17.24-80.64 Mb), few assembly errors (contig NGA50: 11.8-59.59 Mb), good consensus quality (QV: 27.84-42.88) and high gene completeness (BUSCO complete: 94.6-95.2%), while consuming low computational resources (CPU hours: 187-1,200). In particular, the WENGAN assembly of the haploid CHM13 sample achieved a contig NG50 of 80.64 Mb (NGA50: 59.59 Mb), which surpasses the contiguity of the current human reference genome (GRCh38 contig NG50: 57.88 Mb).

Indexed as

Genome, HumanAlgorithmsComputational BiologyContig MappingHaploidyHigh-Throughput Nucleotide SequencingHumansSequence Analysis, DNA

Identifiers

PMID33318652
PMCPMC8041623

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.