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Gabe Preising

@gpreising.bsky.social
127 followers 207 following 4 posts

genomics @ stanford schumer lab gpreising.github.io he/him

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Ellie Armstrong @elliecat.bsky.social · 29/09/2026
If you saw me talk at PEQG or PAG and want to try out a new method for assembling sex chromosomes, our paper and pipeline are live! Biggest shoutout to @scarey.bsky.social for pioneering this method and happy to have played a part in its application and deployment!
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Reposted by Gabe Preising
Ben Moran @ben-moran.bsky.social · 25/08/2026
Hybrid zones are increasingly common; to what extent are human impacts on the environment the cause? We used pop gen, water chemistry, GIS, and ecotoxicology to explore the causes of hybridization in swordtails. With @mollyschumer.bsky.social, now out in Current Biology! www.cell.com/current-biol...
cell.com
Increased rates of hybridization in swordtails are associated with water pollution
Anthropogenic disturbance can drive hybridization by altering pre-mating reproductive barriers. Moran et al. pair population genomic surveys with water chemistry and GIS data to show that human develo...
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Ira Zibbu @coolscootre.bsky.social · 14/08/2026
Most PhD application advice is either (1) generic advice without examples (2) sample materials without explanation. Here I tried to bridge the gap between these two. If you know somebody applying this cycle and may benefit, please share this! ✨ irazibbu.substack.com/p/a-realisti...
irazibbu.substack.com
A Realistic Guide to Writing a Good PhD Application Essay
I revisit, breakdown and explain my own essay to show you what works (and what doesn't).
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Gabe Preising @gpreising.bsky.social · 08/07/2026
Stepfanie is a wonderful person to work with, highly recommend!
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Tatiana Bellagio @tbellagio.bsky.social · 11/06/2026
Come see my poster tn! For 3 yrs, populations evolved at 43 sites worldwide. I built kMate, an alignment-free, pangenome k-mer method to track SNP & SV frequencies across space & time, opening the door to accurately and efficiently mapping climate-adaptive variants on evolution experiments! #PEQG26
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Tris Dodge @tododge.bsky.social · 09/06/2026
Excited to share new work on two sex-linked pigment traits in Xiphophorus! This project was led by undergrad @lagiven.bsky.social, who’s worked with me for the last 3(!) years. www.biorxiv.org/content/10.6...
biorxiv.org
Two melanic pigment patterns are associated with a sex chromosome-linked oncogene in the mountain swordtail Xiphophorus nezahualcoyotl
Sex-linked traits are widespread, but their genetic architecture has been challenging to characterize, due in part to the repetitive and structurally complex nature of sex chromosomes. In swordtails a...
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bioRxiv Evolutionary Biology @biorxiv-evobio.bsky.social · 03/06/2026
Genetic Diversity and Population Structure of the Black-Footed Cat: Insights into Felis's Deadliest Predator www.biorxiv.org/content/10.64898/20…
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Society for the Study of Evolution @sse-evolution.bsky.social · 02/06/2026
SSE is raising funds to expand this year's Graduate Research Excellence Grants program! www.gofundme.com/f/support-st... Curious about what kind of research these grants fund? Check out our seminar series featuring past recipients here: www.youtube.com/watch?v=oWMT...
youtube.com
SSE GREG seminar series: Faye Romero
The genetic architecture of inbreeding depression in a wild population of Florida scrub-jays
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Molly Schumer @mollyschumer.bsky.social · 12/05/2026
Excited to share this new pre-print from the fantastic @kelsiehunnicutt.bsky.social! Kelsie put together a thoughtful and thorough review on hybridization in animal evolution: ecoevorxiv.org/repository/v.... She tracks notable shifts in perspectives on the study of hybridization through time.
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Molly Schumer @mollyschumer.bsky.social · 12/05/2026
Do you know any students who are planning to apply to graduate school this cycle? Encourage them to apply to the Biology Preview Program! We provide intensive workshops to help students w/ their applications + 1:1 mentorship.
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🇲🇽 Leonardo Collado-Torres @lcolladotor.bsky.social · 06/05/2026
Gabriel @gpreising.bsky.social #LFW shared work involving INECOL & Centro de Investigaciones Científicas de las Huastecas Aguazarca 🇲🇽 They studied swordtail fishes & their alternative reproductive tactics using long read data Earlier work doi.org/10.1093/evol... #BoG2026 @cshlmeetings.bsky.social
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Molly Schumer @mollyschumer.bsky.social · 23/04/2026
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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Gergely Orosz @gergely.pragmaticengineer.com · 27/03/2026
If you use GitHub (especially if you pay for it!!) consider doing this *immediately* Settings -> Privacy -> Disallow GitHub to train their models on your code. GitHub opted *everyone* into training. No matter if you pay for the service (like I do). WTH github.com/settings/cop...
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Victoria B. Grant @victoriabgrant.bsky.social · 11/01/2026
Excited to join PAG this year! Tomorrow (01/11) I will be sharing my work on black-footed cat genomics! Stop by the "Wildlife Genomics" session @ 8:55 am in Pacific F-G to learn about Africa's smallest cat
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Gabe Preising @gpreising.bsky.social · 10/01/2026
I'll be presenting my work tomorrow morning at #PAG33! Stop by Pacific C (Comparative Genomics - Animals) @9:16am to learn about structural variation of swordtail Y-chromosomes and alternative reproductive tactics.
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Reposted by Gabe Preising
Tris Dodge @tododge.bsky.social · 09/01/2026
Excited to present at #PAG33 on the dynamic evolution of a balanced polymorphism. We've uncovered unexpected patterns using long-read sequencing and other fun methods. Talk: Saturday @8:40am in Pacific C (Comparative Genomics - Animals) Poster: Monday @10-11:30am in Golden State Ballroom (P216)
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Gabe Preising @gpreising.bsky.social · 12/11/2025
Very happy to see this project submitted! Congrats @nadiahaghani.bsky.social !!
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Sophie Jean Walton @sophiejwalton.bsky.social · 11/11/2025
Super excited that the bulk of my PhD work is now preprinted! Here we used whole-community competition, or coalescence, experiments to quantify selection acting on genetically diverged strains within larger communities. (1/n) www.biorxiv.org/content/10.1...
biorxiv.org
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Molly Schumer @mollyschumer.bsky.social · 24/10/2025
Anyone looking for an undergrad research assistant this coming summer? I have a truly phenomenal undergrad with expertise in genetic mapping, long read sequencing & bioinformatics who wants experience in another lab before grad school. She has been in our lab for 3 years & writing her first paper!
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