A final new paper out from the lab, work from Steve Johnson, @joannarifkin.bsky.social & @stepheniwright.bsky.social We asked what maintains the striking variation in floral color, size, and shape within and among populations of Dame's Rocket, Hesperis matronalis

I'm on the Board of @biologists.bsky.social. Many know them as publishers of @dev-journal.bsky.social, @jcellsci.bsky.social, @jexpbiol.bsky.social , DMM, and @biologyopen.bsky.social --but they also are a major funder of small grants that empower young biologists and enable scientific meetings 🧪

Happy to highlight an essay I wrote together with @marcdemanuel.bsky.social, @natanaels.bsky.social and Anastasia Stolyarova, trying to think through what sets the mutation rate of a cell type in an animal species: www.biorxiv.org/content/10.6... 1/n

Now accepted in Genetics! academic.oup.com/genetics/adv... We ask why and when rescaling of forward simulations in population genetics is not accurate. There are some interesting results for people performing simulations with selection.

The December episode of Genetics in Your World is now live!🎙️ ECS Multimedia Subcommittee member Debraj Manna interviewed Dr. Matthew Rockman (@wormsrock.bsky.social) of New York University about inbreeding depression in C. elegans. Listen now: buff.ly/7DVBt56

@lntran.bsky.social @castellanoed.bsky.social @ryangutenkunst.bsky.social introduce a systematic permutation approach for interpreting haplotype matrix-based methods in population genomics. 🔗 doi.org/10.1093/molbev/msaf250 #evobio #molbio

The Johri Lab has an open postdoc position. Please send me an email, if interested. Start date is flexible. Please do share! Thank you in advance.

Our latest preprint about the effects of rescaling forward-in-time simulations in population genetics - www.biorxiv.org/content/10.1...

Excited to share my first PhD project with my mentor, @johriparul.bsky.social! We examine how Hill–Robertson interference (HRI) in highly selfing species biases estimates of the distribution of fitness effects of new mutations (DFE). doi.org/10.1093/evol... @journal-evo.bsky.social #popgen #evobio

Short thread on my updated work with @gutengroup.mcb.arizona.edu "Detection of Domestication Signals through the Analysis of the Full Distribution of Fitness Effects", latest version at: www.biorxiv.org/content/10.1... Here we simulate a kind of canonical and idealised domestication process.

Come join us in Tucson!! I am excited to announce a tenure track faculty position on the genomics of resilience @uofa-eeb.bsky.social! Read more about the position in the updated link below! We will begin reviewing applications on December 9! arizona.csod.com/ux/ats/caree...

Nominations due soon for the 2025 Dobzhansky Prize! This award recognizes the accomplishments and future promise of an outstanding early-career evolutionary biologist. Submit your nomination now! https://buff.ly/4fNJk9k