Linked reads in action

We can say that linked reads are great, but it would help to back that up with data. This page documents some examples of the cool ways linked reads have been applied to real-world investigations. It’s by no means an exhaustive list, but it does try to show the breadth of applications in both utility and taxa.

Recent Linked-Read Publications

• Detection and evaluation of copy number variation using both linked-read and short-read sequencing in New Zealand dairy cattle. Front Genet · 2026
• Resolving the Haplotype Complexity of Colorectal Cancer Genomes with Droplet Barcode Sequencing. Life (Basel) · 2026 May 22
• A little longer, a lot better: simulation-guided exploration of extended-length single-end barcoded reads for structural variant detection. bioRxiv · 2026 Apr 15
• Enhancing variant detection in complex genomes: leveraging linked reads for robust SNP, Indel, and structural variant analysis. Res Sq · 2026 Jan 12
• Simultaneous detection of small and large variants enhances the diagnosis of rare diseases using full genome sequencing. Hum Mol Genet · 2026 Feb 23

Case Studies

Assembly

Draft assemblies for 177 bird species enhance genus-level coverage. Guangji Chen et al. 2026. Link

Using stLFR, the authors de novo assembled 177 avian genomes from museum specimens and tissue collections representing 161 genera, including 102 newly sequenced at the genomic level. The assemblies average ∼1.2 Gb in size, with scaffold N50 = 8.03 Mb, contig N50 = 120 kb, 93% BUSCO completenes

Chromosome-level assemblies of two hexaploid bamboos, Thyrsostachys oliveri and Thyrsostachys siamensis, provide a foundation for functional and comparative genomics studies. Chaiwat Naktang et al. 2025. Link

Using stLFR + Hi-C, the authors assembled 35 pseudochromosomes for T. oliveri (~990Mbp N50 = 22.18Mbp) and (~1.14Gbp N50 = 19.45Mpb) for T. siamensis. The genomes had 50.9% and 48.8%, respectively and BUSCO scores of 97.4% and 95.2%, respectively.

Metagenomics

Longitudinal linked-read sequencing reveals ecological and evolutionary responses of a human gut microbiome during antibiotic treatment. Morteza Roodgar et al. 2021. Link

Metagenomic study tracked the longitudinal trajectories of thousands of single nucleotide variants within 36 species. They found that antibiotics can drive rapid shifts in the genetic composition of individual species.

A comprehensive investigation of metagenome assembly by linked-read sequencing. Lu Zhang et al. 2020. Link

Linked reads improve assemblies over regular short reads, but read depth still matters.

Linkage Mapping

In both of these incredible studies, the authors created entire linkage maps without crossing individuals and sequencing their offspring.

Linked-read sequencing of gametes allows efficient genome-wide analysis of meiotic recombination. Hequan Sun et al. 2019.Link

The authors were able to create a linkage map of the recombination landscape by sequencing only the gametes (pollen) and not having to sequence any recombinant offspring.

Genome-wide recombination map construction from single individuals using linked-read sequencing. Andreea Dréau et al. 2019. Link

Using a single individual and their sperm, the authors created linkage maps for a mouse and a stickleback (fish).

Finding Variants

Linked-read sequencing identifies abundant microinversions and introgression in the arboviral vector Aedes aegypti. Seth N. Redmond et al. 2020. Link

By leveraging linked-read aware mapping via Lariat (10X Genomics), the authors were able to get good sequence alignment in the highly repetitive mosquito genome and use that to find novel variants.

Benchmarking of structural variant detection in the tetraploid potato genome using linked-read sequencing. Marius Weisweiler and Benjamin Stich 2022. Link

A very thorough SV detection benchmark in a polyploid plant species.

Phasing

BLink-seq delivers population-scale haplotypes without long reads: a scalable framework for non-model genomics. Azwad R. Iqbal et al. 2026. Link

Among other things, phasing performance improved 6000X (N50 = ~13Mbp vs ~2.3kbp) in the same data when linked-read information was incorporated.

Linked-read sequencing enables haplotype-resolved resequencing at population scale. Dave Lutgen et al. 2020. Link

In birds, found that phasing contiguities and accuracies adequate for most population genomic analyses can be reached with moderate sequencing effort. At 15× coverage, phased haplotypes span ~90% of the genome assembly, with N50 = ~1.25–4.6Mbp and N90 = ~0.27–0.72 Mbp.