genome assembly
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540 papers
- GeneticsbioRxivPreprint
X-Chromosomal STR-based analysis of genetic diversity, structure, and phylogeny in the Sri Lankan Vedda population
Shenali Avishka Ranasinghe, Nandika Perera, Gayani Galhena
This study analyzes X-chromosomal STR diversity in the Vedda population, finding significant genetic differentiation from other South Asian groups and highlighting their unique genetic heritage.
DOI 10.64898/2026.10.26.761744 - GenomicsPLoS PathogensPeer-reviewed
High quality chromosomal genome assemblies of three human Plasmodium species directly from natural infections
Sunil Kumar Dogga, Jesse Rop, Alex Makunin…·Mara Lawniczak
The paper generates high-quality chromosome-level genomes for three Plasmodium species from natural infections, improving understanding of their biology and evolution.
1 citation - GenomicsbioRxivPreprint
Genome-wide LD scores enable robust heritability and genetic correlation estimation from summary statistics across genetic ancestries
Moonseong Jeong, Zhengtong Liu, Jiayi Ni…·Sriram Sankararaman
SUMMIT improves heritability and genetic correlation estimation across diverse ancestries using LD scores and GWAS summary statistics, showing better accuracy in non-European populations.
DOI 10.64898/2026.10.20.760508 - MicrobiologybioRxivPreprint
A novel clonal and axenic isolation pipeline for the human gut protist Blastocystis reveals within-subtype strain coexistence
Fredrick Leon, Johnathan B. Shih, lydia keller…·Abigail Lind
This study develops a new cultivation method for Blastocystis, revealing that multiple strains can coexist within a single host.
DOI 10.64898/2026.10.19.760120 - MicrobiologybioRxivPreprint
An ONT sequencing framework for hantavirus genome assembly, variant analysis, and defective viral genome characterization from whole-segment amplicons
Léna Vandenabeele, Frances M. Twohig, Anne Tuiskunen Bäck…·Benjamin E. Nilsson-Payant
This paper introduces an Oxford Nanopore sequencing framework for hantavirus genome assembly and variant analysis, revealing defective viral genomes as a new feature of hantavirus populations.
- BioinformaticsbioRxivPreprint
Sum-h2, enabling genetic discovery for deep learning-derived phenotypes through a fast evaluation framework and arena of performance
Tian Xia, Ziqian Xie, Xingzhong Zhao…·Degui Zhi
The paper introduces sum-h2, a fast framework for evaluating genetic discovery from deep learning-derived phenotypes using heritability measures, and establishes a Genetic Discovery Arena for benchmarking.
DOI 10.64898/2026.09.24.753959 - MicrobiologybioRxivPreprint
Genome-resolved ecology and evolution of the microbiome enabled by quantitative long-read metagenomics
M. Omar Din, Caitriona Brennan, Jianshu Zhao…·Rob D. Knight
This paper introduces LRQ, a long-read metagenomics method that enables absolute strain abundance measurement and resolves microbial evolution in a Crohn's disease patient over eight years.
DOI 10.64898/2026.09.28.754546 - GenomicsbioRxivPreprint
Sparse Linear Algebra Accelerates Genotype Representation Graph Computation at Biobank Scale
Yifan Li, Qingyao Sun, Drew DeHaas…·Giulia Guidi
This paper introduces Mikado, a method using sparse linear algebra to accelerate genotype representation graph computations, significantly improving speed over existing tools on large biobank datasets.
DOI 10.64898/2026.09.10.750583 - BioinformaticsbioRxivPreprint
Somatic haplotype reconstruction and variant recalibration from tumor-only long-read sequencing
Zhen‐Yu Chen, Zhenxian Zheng, Ruibang Luo…·Yao‐Ting Huang
LongPhase-TO reconstructs somatic haplotypes from tumor-only long-read sequencing, improving variant calling accuracy and haplotype block size.
DOI 10.64898/2026.09.14.751225 - GeneticsbioRxivPreprint
LAYERED GENOMIC COMPOSITION AND LINGUISTIC CONTINUITY IN GRECIA SALENTINA
Giulia Cangialosi, Martina Gulì, Francesca Menato…·Andrea Novelletto
The paper uses whole genome sequencing to analyze the genetic structure of a Greek-speaking community in Southern Italy, finding no strong evidence for external origins and supporting a model of continuous gene flow.
DOI 10.64898/2026.09.16.751136 - BioinformaticsbioRxivPreprint
Matched full-UDG and non-UDG ancient DNA libraries reveal trade-offs in post-mortem damage correction for imputation and kinship inference
Ravdandorj Odongoo, S. Chuluun, Janchiv Khulan, Takashi Gakuhari
The paper compares damage correction methods for ancient DNA libraries to assess their impact on imputation and kinship inference.
DOI 10.64898/2026.09.07.749785 - Evolutionary BiologybioRxivPreprint
Genetic Architecture of Reproduction and Longevity in Historical Dutch Cohorts
This study examines genetic correlations between reproduction and longevity in historical Dutch cohorts, finding weak or mixed evidence for a fertility-longevity trade-off.
DOI 10.64898/2026.06.02.729506 - Genetic & Genomic MedicinemedRxivPreprint
Genomic Architecture of Migraine: A Multi ancestry GWAS Meta analysis of 2.5 Million Participants
Cassie Overstreet, Marco Galimberti, Kazi Tanvir Hasan…·Joel E. Gelernter
This study conducts a multi-ancestry GWAS meta-analysis of 2.5 million participants to identify genetic variants associated with migraine and link them to biological pathways and therapeutic targets.
DOI 10.64898/2026.08.28.26361638 - BioinformaticsBioinformaticsPeer-reviewed
ECHO: a nanopore sequencing-based workflow for (epi)genetic profiling of the human repeatome
Brando Poggiali, Leena Putzeys, Jeppe Dyrberg Andersen, Athina Vidaki
ECHO is a nanopore sequencing pipeline for comprehensive (epi)genetic analysis of the human repeatome, enabling haplotype-resolved and methylation-informative studies.
DOI 10.1093/bioinformatics/btag648 - GenomicsbioRxivPreprint
Integrative optical genome mapping and long-read sequencing resolve constitutional complex rearrangements at nucleotide resolution
Bruna Burssed, Bart P. G. H. van der Sanden, Wolfram Höps…·Maria Isabel Melaragno
The paper uses optical genome mapping and long-read sequencing to resolve complex rearrangements at nucleotide resolution, revealing additional complexity and enabling accurate genotype-phenotype correlations.
DOI 10.64898/2026.08.27.747510 - GenomicsbioRxivPreprint
A meta-analysis of ancient and present-day Central Eurasian genome data to revise archaic hominin ancestry
Aigerim Rymbekova, Martin Kuhlwilm
This study analyzes ancient and present-day Central Eurasian genomes to assess archaic hominin introgression, finding stable levels of Neanderthal and Denisovan ancestry over time.
DOI 10.64898/2026.08.10.743976 - GenomicsbioRxivPreprint
BLink-seq delivers population-scale haplotypes without long reads: a scalable framework for non-model genomics
Azwad R Iqbal, Pavel V. Dimens, Jessica A. Rick…·Jennifer K. Grenier
BLink-seq is a scalable Haplotagging method for generating phased haplotypes and detecting structural variants in non-model species using short-read sequencing.
DOI 10.64898/2026.08.03.742036 - Evolutionary BiologybioRxivPreprint
Common schizophrenia heritability concentrates in an evolutionarily young, brain-regulatory subset of fine-mapped credible-set variants
Yusuf Çiçek, Ali Tarık Altunç, Halil Aziz Velioğlu, Ömer Faruk Demirel
The paper identifies a young, brain-regulatory subset of schizophrenia risk variants that concentrate heritability after accounting for age, frequency, and selection signals.
DOI 10.64898/2026.07.30.741688 - GenomicsCellPeer-reviewed✦ In-depth digest
A complete diploid human genome benchmark for personalized genomics
Nancy Fisher Hansen, Nathan J. Dwarshuis, Hyun Joo Ji…·Adam M. Phillippy
T2T-HG002v1.1, a complete diploid HG002 assembly lacking detectable errors over 99.4% of its length, enables genome-based benchmarking of assemblies, sequencing reads, and phased variant calls.
42 citationstop 1% - GenomicsThe InnovationPeer-reviewed
Approaching an Error-Free Diploid Human Genome Using a Support-Based Validation Framework
Yanan Chu, Zhuo Huang, Changjun Shao…·Yu Kang
The paper introduces a support-based validation framework to correct assembly errors in diploid genomes using independent sequencing evidence.
6 citationstop 2% - Evolutionary BiologybioRxivPreprint
Rare variants drive high variance in human ancestral fitness at mutation-selection-drift balance
Ulises Hernández, Walid Mawass, Joseph Matheson, Joanna Masel
The paper estimates human genetic load variation due to rare and ultra-rare deleterious mutations, showing significant ancestral fitness differences between individuals.
DOI 10.64898/2026.07.29.741368 - Molecular BiologyMicrobial GenomicsPeer-reviewed
Genetic engineering of Staphylococcus haemolyticus: Overcoming Restriction-Modification Barriers and Targeting Virulence Genes
Hermoine Jean Venter, Jorunn Pauline Cavanagh, Runa Wolden…·Christopher D. Johnston
This paper develops molecular tools to overcome restriction-modification barriers in Staphylococcus haemolyticus, enabling genome editing and virulence gene targeting.
DOI 10.1099/mgen.0.001780 - BioinformaticsbioRxivPreprint
ImpuT2T: Pangenome-Based Patching for Human Genome Assemblies
Mao-Jan Lin, Vikram S. Shivakumar, Ben Langmead
ImpuT2T patches gaps in HiFi assemblies using pangenomes, improving quality over existing methods.
DOI 10.64898/2026.07.27.741037 - GenomicsbioRxivPreprint✦ In-depth digest
Multidimensional variation and population stratification across 8000 complete human centromeres
Yanqing Sun, Shijie Wan, Lei Nie…·Wu Dongya
Over 8,000 gapless human centromeres reveal population-stratified satellite-array, inversion and haplotype variation, multiple candidate kinetochore sites in 16.8% of centromeres, and single-base substitution rates comparable to flanking pericentromeres.
2 citations - GenomicsbioRxivPreprint✦ In-depth digest
HPRC2: A human pangenome reference with near-complete coverage of common genetic variation
Julian Lucas, Prajna Hebbar, Wen‐Wei Liao…·Jane E. Loveland
460 haplotypes from 230 genomes, selected to maximize common-variant coverage, capture 99.43% of All of Us common small variants and halve structurally unreliable regions and base errors versus HPRC1.
10 citations - BioinformaticsbioRxivPreprint
Binary node clustering via contrastive learning for haplotype phasing in de novo genome assembly
Martin Schmitz, Leon Rauschning, Kenji Kawaguchi, Mile Šikić
This paper introduces grapHiC, a contrastive learning framework for reference-free haplotype phasing in de novo genome assembly, achieving results comparable to state-of-the-art methods.
DOI 10.64898/2026.07.17.739091 - GeneticsbioRxivPreprint
Using Natural Vector Method for Population Genomic Analysis on Human Mitochondrial Genome Data
Mengcen Guan, Qi Wu, Xin Zhao, Stephen S.‐T. Yau
This study applies a modified natural vector method to mitochondrial genome data from the 1000 Genomes Project to evaluate population genetic characteristics beyond pairwise comparisons.
DOI 10.64898/2026.07.11.737899 - Cell BiologybioRxivPreprint
VPS4 and CHMP7 release centromeres from the nuclear envelope for post-mitotic positioning in daughter nuclei
Nikolay Kornakov, Tyler Heiss, Arielle Kolodzinski…·Tarun M. Kapoor
This study shows that VPS4 and CHMP7 are required for releasing centromeres from the nuclear envelope after mitosis, preventing DNA damage and ensuring proper positioning.
1 citation