Parul Johri
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johriparul.bsky.social
Parul Johri
@johriparul.bsky.social
240 followers 170 following 11 posts
Population geneticist
Assistant Professor at UNC, Chapel Hill
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Reposted by Parul Johri
molbioevol.bsky.social
@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
Interpreting Supervised Machine Learning Inferences in Population Genomics Using Haplotype Matrix Permutations
Abstract. Supervised machine learning methods, such as convolutional neural networks (CNNs), that use haplotype matrices as input data have become powerful
doi.org
October 24, 2025 at 8:41 AM
johriparul.bsky.social
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.
October 28, 2025 at 9:31 PM
johriparul.bsky.social
Our latest preprint about the effects of rescaling forward-in-time simulations in population genetics - www.biorxiv.org/content/10.1...
May 8, 2025 at 9:18 PM
Reposted by Parul Johri
adaigle.bsky.social
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
March 5, 2025 at 6:36 PM
Reposted by Parul Johri
castellanoed.bsky.social
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.
Detection of Domestication Signals through the Analysis of the Full Distribution of Fitness Effects
Domestication is a process marked by complex interactions between demographic changes and selective pressures, which together shape genetic diversity. While the phenotypic outcomes of domestication ar...
www.biorxiv.org
January 9, 2025 at 9:47 AM
Reposted by Parul Johri
barkerms.bsky.social
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...
A photo of the Sonoran Desert at night with a saguaro cactus in the foreground with the top glowing from the moonlight. A field of stars is visible in the sky behind the cactus.
November 26, 2024 at 10:19 PM
Reposted by Parul Johri
sse-evolution.bsky.social
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
Text: Society for the Study of Evolution Dobzhansky Prize, to recognize the accomplishments and future promise of an outstanding early-career evolutionary biologist, nominations due December 1, 2024.
November 25, 2024 at 2:29 AM