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Профиль

Heng Li

Профиль Vively
H

Associate Professor DFCI & HMS

⟳ Репост от Heng Li

1/ I'm excited to share that we're launching NECB 2026, the inaugural New England Computational Biology Symposium. Oct 1-2 at Microsoft Research New England, Cambridge. Two days of keynotes,talks, and posters to bring our community together across institutions.Space is limited. newenglandcompbio.org

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⟳ Репост от Heng Li

BTW: while we were trying to optimise IO from bam/cram in our rust-based methylation/variant calling tool "rastair", we ended up re-implementing htslib with a focus on better pileup performance: docs.rs/seqair/lates... It seems to make a big speed difference for us, would love to get feedback

seqair - RustPure-Rust BAM/SAM/CRAM/FASTA reader, pileup engine, and VCF/BCF writer.docs.rs
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⟳ Репост от Heng Li

Just added a couple more job apps (thanks Rachel and Arun!) but if you've gotten a job in industry, academia (R1, PUI, whatever!) in the last 5 years or so, please consider submitting your job app materials to help other folks! github.com/RILAB/statem...

GitHub - RILAB/statements: Successful Job Applications and GrantsSuccessful Job Applications and Grants. Contribute to RILAB/statements development by creating an account on GitHub.github.com
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⟳ Репост от Heng Li

How good is MiniBWA, the successor to BWA? To test it, I ran MiniBWA on sequencing from 76 different species, comparing mapping speed, rate and accuracy with BWA MEM. In short, it's really good. If you map short reads, it's well worth your time. andrewcarroll.github.io/2026/06/30/t...

The Best of Both Worlds - Assessing MiniBWARecently, Heng Li released MiniBWA (GitHub) alongside a paper by Heng Li and Nils Homer describing the method (paper). MiniBWA builds on the approaches in Minimap2 (also by Heng Li), but falls back on...andrewcarroll.github.io
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⟳ Репост от Heng Li

New on the Fulcrum blog: minibwa, a faster mapper from @lh3lh3.bsky.social and our @nilshomer.com Its speed is great, yes, but more interesting is the decision to revisit BWA-MEM as infrastructure – keep what still works, change what limits performance, then test downstream impact. shorturl.at/xxqeI

Minibwa: alignment is never solvedHeng Li and Nils Homer revisit BWA-MEM with a faster mapper for short reads, accurate long reads, and bisulfite sequencing data.blog.fulcrumgenomics.com
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⟳ Репост от Heng Li

Congratulations to Prof Richard Durbin, winner of the 2026 Genetics Society Medal! His pioneering work in computational genomics has transformed how we analyse and understand genome sequences.

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⟳ Репост от Heng Li

Our method, savont, for generating amplicon sequence variants (ASVs) for long-read amplicons is now on bioRxiv. Work with @lh3lh3.bsky.social and help from @mkddueholm.bsky.social and team (Marie Riisgaard-Jensen, @kirk3gaard.bsky.social, Kasper Skytte Andersen) github.com/bluenote-157... 1/6

bioRxiv Bioinfo

Sensitive long-read amplicon sequence variant recovery with savont https://www.biorxiv.org/content/10.64898/2026.05.26.727271v1

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⟳ Репост от Heng Li

Excited to speak at ASM Microbe 2026 in the Oxford Nanopore session about new tools for long-read metagenomics + 16S sequencing. If you're attending ASM Microbe June 4-7 in D.C. and want to chat, let me know!

Oxford Nanopore

Join Jim Shaw at #ASMicrobe to uncover how to unlock high-resolution, strain-level microbiome insights. Learn how this is could be crucial to helping deliver more precise diagnostics and treatment in the future. https://bit.ly/4v4XuKE

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⟳ Репост от Heng Li

Summary of Key Changes in OMB’s Proposed Federal Financial Assistance Rule. Russell Vought is going destroy American Science. elizabethginexi.substack.com/p/summary-of...

Summary of Key Changes in OMB’s Proposed Federal Financial Assistance RuleRussell Vought is going destroy American Scienceelizabethginexi.substack.com
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⟳ Репост от Heng Li

Please share widely! We will imminently be posting a technician position in our lab group since @rheasood.bsky.social is off to grad school 🙌! If you know of anyone excited about molecular biology, evolution, and functional genomics please have them reach out (schumer at stanford). Start date ~June

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⟳ Репост от Heng Li

Ver excited to share my just-published Darwin Review with @lh3lh3.bsky.social on population-scale long-read sequencing! royalsocietypublishing.org/rspb/article...

Population-scale long-read DNA sequencing: peering under the hood of the new evolutionary genomicsAbstract. Population-scale long-read DNA sequencing (PLRS) is rapidly reshaping our understanding of genomic variation in humans and non-model species. Inroyalsocietypublishing.org
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⟳ Репост от Heng Li

If you use fgbio or UMIs at all, you should start using fgumi. Up to 100x faster, and soon 2x faster sort than samtools, it’s been a labor of love and something we’ve wanted to do for a long time.

Fulcrum Genomics

Blog post with details: 🔗 blog.fulcrumgenomics.com/p/introducin...

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⟳ Репост от Heng Li

If you use our fgbio UMI tooling today, you owe it to yourself to check out fgumi! Massively faster re-write into Rust by @nilshomer.com with 100% reproduction of the fgbio outputs!

Fulcrum Genomics

Blog post with details: 🔗 blog.fulcrumgenomics.com/p/introducin...

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⟳ Репост от Heng Li

Myloasm, our long-read metagenome assembler, is now published! w/ @mgmarin.bsky.social and @lh3lh3.bsky.social Very rewarding after > a year of development and countless hours thinking about assembly. Thanks to beta testers, Li lab, and reviewers who gave very helpful feedback. rdcu.be/famFj

High-resolution metagenome assembly for modern long reads with myloasmNature Biotechnology - A long-read metagenome assembly method recovers circular and complete genomes better than existing tools.rdcu.beNature Biotechnology

High-resolution metagenome assembly for modern long reads with myloasm - @lh3lh3.bsky.social @jimshaw.bsky.social @danafarber.bsky.social @harvardmed.bsky.social go.nature.com/3PBEwvR

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⟳ Репост от Heng Li

High-resolution metagenome assembly for modern long reads with myloasm - @lh3lh3.bsky.social @jimshaw.bsky.social @danafarber.bsky.social @harvardmed.bsky.social go.nature.com/3PBEwvR

High-resolution metagenome assembly for modern long reads with myloasm - Nature BiotechnologyA long-read metagenome assembly method recovers circular and complete genomes better than existing tools.go.nature.com
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⟳ Репост от Heng Li

_720 Gbp_ marine nanopore metagenome -> 328 circular prokaryotic contigs: using myloasm! Insane work by Lui and Nielsen. Also shows how modern long read assemblies can disentangle coexisting strains and reveal ecological insights.

bioRxiv Microbiology

Contrasting population structures coexist in a strain-resolved estuarine microbiome https://www.biorxiv.org/content/10.64898/2026.03.20.713316v1

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