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Tom Booker

@tombooker

Assistant professor in forest genetics/genomics at UBC in Vancouver (he/him)

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20.09.2023
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Latest posts by Tom Booker @tombooker

Agrawal lab logo. A fly in the UBC colors, with dots framing its body.

Agrawal lab logo. A fly in the UBC colors, with dots framing its body.

The Agrawal lab is moving! This January we will be setting up shop at #UBC in Vancouver, in the department of #Zoology! We are actively recruiting at all levels, especially masters and PhD students. These position are #funded! Please send anyone interested my way!

01.10.2025 18:59 πŸ‘ 112 πŸ” 45 πŸ’¬ 16 πŸ“Œ 4
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Davis Summer Population Genomics Program Want to learn population genetics? Please fill out this form to indicate your potential interest in a 2-week intensive online summer population genetics course taught by Jeffrey Ross-Ibarra and Graham...

Fun news! @gcbias.bsky.social and I are teaching a 2-week online population genetics workshop this summer to raise money for the Center for Population Biology at UC Davis. We're trying to gauge interest -- please fill this out if you might be interested! And please share broadly!

09.02.2026 18:24 πŸ‘ 137 πŸ” 169 πŸ’¬ 6 πŸ“Œ 5

There are interesting findings about the age structure of the variation underlying local adaptation and how genomic architectures of adaptation evolve after environmental change

03.02.2026 22:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In pop. gen. there is a tendency to think of demographic history and selection as independent even though they obviously aren’t. In this project, Tianlin models the evolution of local adaptation in the context of population expansion.

03.02.2026 22:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Check out this preprint. Tianlin Duan led this project during her postdoc with me and Mike Whitlock.

It’s got a lot of stuff in it for those who are interested in the genomics of adaptation

03.02.2026 22:29 πŸ‘ 7 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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I strongly suggest this read on the topic and LLM antropomorphism:

The LLMentalist Effect: how chat-based Large Language Models replicate the mechanisms of a psychic’s con
softwarecrisis.dev/letters/llme...

08.01.2026 14:51 πŸ‘ 12 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0

A must read for conservation geneticists on the utility (or not??) of using molecular diversity to predict adaptive potential πŸ‘‡πŸ»

06.01.2026 09:14 πŸ‘ 23 πŸ” 13 πŸ’¬ 0 πŸ“Œ 0
University of British Columbia, Botany Job #AJO31140, ASSISTANT PROFESSOR IN NON-SEED PLANT DIVERSITY (BRYOPHYTES, FERNS, LYCOPHYTES), Botany, University of British Columbia, Vancouver, British Columbia, CA

#UBC Botany is hiring an Assistant Professor in Non-Seed Plant Diversity - come work with us in beautiful #Vancouver, BC! Please repost!

academicjobsonline.org/ajo/jobs/31140

20.11.2025 22:10 πŸ‘ 44 πŸ” 62 πŸ’¬ 0 πŸ“Œ 3

if microsoft just made outlook search not suck they'd see triple the productivity gains of any AI integration

14.11.2025 00:18 πŸ‘ 1294 πŸ” 117 πŸ’¬ 55 πŸ“Œ 15

This program is great, and has a terrific track record of helping prepare folks for tenure track positions.

If you are interested in applying to be hosted in my group, feel free to drop me a line!

04.11.2025 14:47 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Canadian researchers should be aware the there is a motion before the Parliamentary Standing Committee on Science and Research to force Tricouncils to hand over disaggregated peer review data on all applications:
Applicant names, profiles, demographics
Reviewers names, profiles, comments, and scores

30.10.2025 20:33 πŸ‘ 144 πŸ” 170 πŸ’¬ 13 πŸ“Œ 50

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.

28.10.2025 21:31 πŸ‘ 23 πŸ” 37 πŸ’¬ 0 πŸ“Œ 1
Picture of MEME students on the beach

Picture of MEME students on the beach

Do you want to do a Masters in Evolutionary Biology? The call for applying to the MEME program is now open! MEME is a fantastic 2-year MSc between four European Universities on all areas of Evolutionary Biology. Apply and study in Sweden/France/the Netherlands/Germany/USA/Switzerland! www.evobio.eu

24.10.2025 09:04 πŸ‘ 60 πŸ” 66 πŸ’¬ 0 πŸ“Œ 2
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2026 Annual Conference of the Canadian Society for Ecology and Evolution Fourwaves - 2026 Annual Conference of the Canadian Society for Ecology and Evolution

🚨CSEE 2026: Call for Symposium & Workshop Proposals!
Got a great idea for a session? Now's your chance to shape the CSEE 2026 program!

πŸ—“οΈ Deadline: Nov 3, 2025 @ 9:00 PM
πŸ“‹ Submit via: event.fourwaves.com/csee2026

Full instructions + selection criteria on the site.

23.09.2025 13:47 πŸ‘ 4 πŸ” 6 πŸ’¬ 1 πŸ“Œ 5

We're excited to be recruiting an NIH funded postdoc to work in the Coop lab at UC Davis. We're specifically interested in candidates who are want to work at the intersection of human genetics, GWAS, and population genetics modeling. Please RT

15.10.2025 15:53 πŸ‘ 162 πŸ” 210 πŸ’¬ 1 πŸ“Œ 5

Short story even shorter: traits underlying local adaptation are probably complex, with complex architectures. Methods to study the genetic basis of traits and adaptation are heavily biased towards alleles with big effects. So there is missing local adaptation, but we don’t really know its magnitude

07.10.2025 16:57 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
What fraction of the genomic basis of local adaptation are we missing?

Check out this short piece on the genomics of local adaptation. Abi Brown (not on Bluesky) and I wrote it with @samyeaman.bsky.social

ecoevorxiv.org/repository/v...

Any input you say have would be welcomed!

07.10.2025 16:53 πŸ‘ 7 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1

Please share broadly: I am looking for a postdoctoral fellow to work on a collaborative project on the temporal population genomics of invasive Capeweed (using contemporary and herbarium genomics), with β€ͺβ€ͺ@shaky-dingo.bsky.social‬ and colleagues

27.08.2025 12:09 πŸ‘ 52 πŸ” 90 πŸ’¬ 3 πŸ“Œ 3
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I'm looking to recruit a PhD student to study patterns of local adaptation and introgression across the spruce hybrid zone in the Rockies near Calgary. Projects can include field work, bioinformatics, pop gen theory, or comparison to plant/ conifer species
yeamanlab.weebly.com/uploads/5/7/...

20.08.2025 20:18 πŸ‘ 66 πŸ” 75 πŸ’¬ 2 πŸ“Œ 2

Excited to finally have the pre-print up for this work on evolutionary rescue from my PhD at UBC!

Previous theoretical work on the effects of negative density-dependent growth on evolutionary rescue has uncovered inconsistent results, leading to an incomplete understanding of its influence.

08.08.2025 18:19 πŸ‘ 12 πŸ” 9 πŸ’¬ 1 πŸ“Œ 0

Building pangenomes for domesticated and wild tree species: genomic complexity and strategies https://www.biorxiv.org/content/10.1101/2025.07.22.665893v1

26.07.2025 03:47 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Huge congrats to @rafaelcr.bsky.social for his excellent PhD defense yesterday! Rafa has made large contributions to our understanding of local adaptation to drought in Douglas-fir and the underlying genomic architecture of climate adaptive traits as part of the CoAdapTree project.

26.06.2025 19:02 πŸ‘ 38 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1

Congrats Jeff, this is great news!

02.06.2025 18:42 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Great news - we will be searching for a tree physiologist (tenure track) to join the Department of Forest and Conservation Sciences, UBC Forestry, later this year. Stay tuned! (Please share.)

08.05.2025 17:21 πŸ‘ 265 πŸ” 123 πŸ’¬ 1 πŸ“Œ 3

Just three more days to apply to this post-doc position (Deadline 8 May 2025). Not only is the subject matter stunning 🀯 but, you know, life in Montpellier is great too 😎.

Haplotype-Resolved Assembly and Structural Variation of Polyploid Genomes in Transmissible Cancers of the Blue Mussel

05.05.2025 13:23 πŸ‘ 4 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Alberta First Nations issue cease and desist order against Danielle Smith's attempt to create a national unity crisis. Alberta is on treaty lands.
Those treaties were signed 30 years before Alberta became a province.

01.05.2025 12:44 πŸ‘ 4111 πŸ” 1357 πŸ’¬ 193 πŸ“Œ 177

Like over 7 million Canadians, I voted already last weekend. But if you are a Canadian and 18+ and you haven't voted yet, please go vote tomorrow. Elections matter, and your vote counts. We're lucky to live in πŸ‡¨πŸ‡¦ where elections are free and fair, and our politicians will accept the results.

28.04.2025 02:35 πŸ‘ 35 πŸ” 7 πŸ’¬ 2 πŸ“Œ 0

Absolutely incredible

25.04.2025 15:58 πŸ‘ 17 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

Hearty congratulations to Anurag Agrawal, Amy Angert, and Graham Coop upon their election to the American Academy of Arts & Sciences, for their work illuminating the natural world around us. This recognition is very much deserved.

23.04.2025 16:35 πŸ‘ 91 πŸ” 18 πŸ’¬ 0 πŸ“Œ 1
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Neither Elon Musk Nor Anybody Else Will Ever Colonize Mars | Defector Mars does not have a magnetosphere. Any discussion of humans ever settling the red planet can stop right there, but of course it never does. Do you have a low-cost plan for, uh, creating a gigantic ac...

This guy, @albertburneko.bsky.social, is a genius. Please read his brilliant article on Elon Musk's deranged and morally repugnant Mars colonisation schtick. defector.com/neither-elon...

07.03.2025 09:04 πŸ‘ 2274 πŸ” 903 πŸ’¬ 160 πŸ“Œ 165