We are very excited to share our latest. We thought that soft sweeps would be the only type of sweep spreading across human gut microbiomes. Turns out many are hard! Reach @peterlaurin.bsky.social 's thread on why! And tomorrow at #SMBE2026 I will share this work and more!

UCLA is so lucky to have this amazing course by @clsong.com !

Our paper entitled "The persistence and loss of hard selective sweeps amid admixture in ancient Eurasians" is now out in PNAS! www.pnas.org/doi/abs/10.1.... A really fun and informative collaboration with @mharris.bsky.social, Ziyi Mo and Adam Siepel. (1/n)

I am excited to share our latest paper, Uniform bacterial genetic diversity along the gut, now out in Nature Communications! www.nature.com/articles/s41.... (1/n)

I am seeking a postdoc to join my group at UCLA -- ideally the candidate would have some experience in either population genetics or microbes/microbiome (computational background needed). We have a range of projects and are happy to tailer to your interests. Please dm/email me if interested.

Grateful to share our paper on gene-specific selective sweeps in human gut microbiomes, now out in Nature! It has been a joy to work with @rwolff.bsky.social, whose insights and hard work made this possible. www.nature.com/articles/s41...

New research in #GENETICS from @azurita.bsky.social, Christopher Kyriazis, and @klohmueller.bsky.social demonstrates how unmodeled selection on synonymous mutations may affect downstream inferences of the distribution of fitness effects. buff.ly/IDY87W1

Delighted to see our paper studying the evolution of plasmids over the last 100 years, now out! Years of work by Adrian Cazares, also Nick Thomson @sangerinstitute.bsky.social - this version much improved over the preprint. Final version should be open access, apols. Thread 1/n

Excited to share a new preprint w/ the Sonnenberg lab, led by Matt Carter, @zzzhiru.bsky.social & @mattolm.bsky.social. We analyzed the microbiomes of two non-industrialized populations from opposite sides of the globe to try to reconstruct the recent evolutionary history of our gut microbiota.

I am seeking a postdoc for my group at UCLA. We work at the intersection of population genetics x microbiome (garud.eeb.ucla.edu). If interested, please message me!

The Xue lab at UC Irvine is looking for a staff scientist to support our work investigating how microbes interact and evolve in the gut microbiome! Open to a wide range of previous experience levels, see ad for more. recruit.ap.uci.edu/JPF09601

So excited to see @alisonfeder.bsky.social among the winners of the freeman hrabowski award!! www.hhmi.org/programs/fre...

Super excited to share my latest preprint with @klohmueller.bsky.social! Here we leverage the unique signature that recessive deleterious variants can lead to an increase in archaic ancestry to tackle a classic question - the dominance distribution on the human genome www.biorxiv.org/content/10.1...

We are thrilled to share that our paper entitled "Inference of the demographic histories and selective effects of human gut commensal microbiota over the course of human history" is officially out in MBE! academic.oup.com/mbe/advance-...

Thrilled to share my Perspective piece "Assembly Graph as the Rosetta Stone of Ecological Assembly" in Environmental Microbiology! Huge thanks to @asanchezlab.bsky.social for the invite & reviewers for insightful feedback.

UCLA QCBIO is looking for its next director! Please consider applying! recruit.apo.ucla.edu/JPF10007

Finally, our paper, "A Conserved Bacterial Genetic Basis for Commensal-Host Specificity," has been officially published in Science. www.science.org/doi/10.1126/...

Apply to work with Katherine! A fantastic opportunity!

Hi friends new and old! I study how microbes interact and evolve in complex communities like the human gut microbiome.🦠🧬💩 I'm thrilled to share that I'm starting a lab at UC Irvine in April 2025 and am recruiting at all levels - please spread the word! kxuelab.com More about my work below...🧵1/n

Delighted to share that our paper on discovering selective sweeps with haplotype statistics in aDNA is now out in Nat. Comm! www.nature.com/articles/s41... Wonderful collaboration with Vagheesh Narasimhan, Devansh Pandey, and @mharris.bsky.social

Hi all! I'm excited to announce a tenure track faculty position in conservation genomics in EEB at UCLA! We're looking for candidates who use genomic tools to study evolutionary processes related to conservation. Note, the actual application deadline is Nov 29. recruit.apo.ucla.edu/JPF09875

Job alert! We are searching for a faculty member to join us @UCLAEEB in the area of Conservation Genomics. I have had very positive experiences here at UCLA and would be happy to chat with you if you are interested! Please apply and be my colleague! recruit.apo.ucla.edu/JPF09875

The UCLA Goodman-Luskin Endowed Postdoctoral Fellowship in Microbiome Research ($100K in salary + supplies) deadline is June 1. Get in touch if you would like to write a proposal together! And, get in touch even if your timeline is different - I am looking for a postdoc!

Excited (and relieved!) to share that my 1st paper in grad school finally came out in PLOS Biology! We were motivated by a very basic question: how fast, really, do bacteria exchange DNA in the human gut? (1/n)

Really proud of this work with Richard Wolff on detecting selective sweeps that have spread across host microbiomes. I leave for you an animation we made featuring the highlights of our paper. Ricky has done a great job sharing some highlights of the paper below. garud.eeb.ucla.edu/pervasive-se...

We are delighted to share our work on “Inference of the demographic histories and selective effects of human gut commensal microbiota over the course of human history”! www.biorxiv.org/content/10.1... Please check out the full tweet thread and GIF here: twitter.com/nanditagarud...

I am looking for a graduate student and a postdoc to join my group! We are a computational group working on understanding evolution in natural populations with a large emphasis on the microbiome. Please get in touch by dm or email! garud.eeb.ucla.edu