Dokument: Locityper enables targeted genotyping of complex polymorphic genes
| Titel: | Locityper enables targeted genotyping of complex polymorphic genes | |||||||
| URL für Lesezeichen: | https://docserv.uni-duesseldorf.de/servlets/DocumentServlet?id=71431 | |||||||
| URN (NBN): | urn:nbn:de:hbz:061-20251119-114155-5 | |||||||
| Kollektion: | Publikationen | |||||||
| Sprache: | Englisch | |||||||
| Dokumententyp: | Wissenschaftliche Texte » Artikel, Aufsatz | |||||||
| Medientyp: | Text | |||||||
| Autoren: | Prodanov, Timofey [Autor] Meuth, Sven G. [Autor] Marschall, Tobias [Autor] Plender, Elizabeth G. [Autor] Seebohm, Guiscard [Autor] Eichler, Evan E. [Autor] | |||||||
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| Beschreibung: | The human genome contains many structurally variable polymorphic loci, including several hundred disease-associated genes, almost inaccessible for accurate variant calling. Here we present Locityper, a tool capable of genotyping such challenging genes using short-read and long-read whole-genome sequencing. For each target, Locityper recruits and aligns reads to locus haplotypes, for instance, extracted from a pangenome, and finds the likeliest haplotype pair by optimizing read alignment, insert size and read depth profiles. Across 256 challenging medically relevant loci, Locityper achieves a median quality value (QV) above 35 from both long-read and short-read data, outperforming state-of-the-art Illumina and PacBio HiFi variant calling pipelines by 10.9 and 1.7 points, respectively. Furthermore, Locityper provides access to hyperpolymorphic HLA genes and other gene families, including KIR, MUC and FCGR. With its low running time of 1 h 35 m per sample at eight threads, Locityper is scalable to biobank-sized cohorts, enabling association studies for previously intractable disease-relevant genes. | |||||||
| Rechtliche Vermerke: | Originalveröffentlichung:
Prodanov, T., Plender, E. G., Seebohm, G., Meuth, S., Eichler, E. E., & Marschall, T. (2025). Locityper enables targeted genotyping of complex polymorphic genes. Nature Genetics, 57(11), 2901–2908. https://doi.org/10.1038/s41588-025-02362-4 | |||||||
| Lizenz: |  Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung 4.0 International Lizenz | |||||||
| Fachbereich / Einrichtung: | Medizinische Fakultät | |||||||
| Dokument erstellt am: | 19.11.2025 | |||||||
| Dateien geändert am: | 19.11.2025 |
