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Katie Martin, PhD

@katiemartinevo

Evolutionary biologist Post doc at Oregon State U. Evolution, genomics, immune systems 🐒🧬🌈 she/her

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20.11.2024
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Latest posts by Katie Martin, PhD @katiemartinevo

Chilling

10.03.2026 17:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Practicing writing is practicing thinking

09.03.2026 17:25 πŸ‘ 261 πŸ” 50 πŸ’¬ 5 πŸ“Œ 9
Preview
There is No Consensus on Biological Sex At this critical moment when misinformation about sex is being applied to policy globally, scientific clarification on the definition of biological sex is valuable. Here, we evaluate the primary appr...

New paper out in ecology letters! with @andylee.bsky.social @allydefduf.bsky.social

We synthesized the active debate on how scientists define sex, including limitations and assumptions. We believe this discussion will lead to more accurate science.

onlinelibrary.wiley.com/doi/10.1111/...

06.03.2026 20:14 πŸ‘ 122 πŸ” 65 πŸ’¬ 2 πŸ“Œ 5

Lily Brooks-Dalton and Omar El Akkad come to mind bc of "Good Morning Midnight" and "American War," respectively.

20.02.2026 23:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Second chapter is published :)

17.02.2026 18:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Which Other Olympic Mascots Could Italian Stoats Tina And Milo Slaughter In Cold Blood? | Defector Apologies to all otters, ferrets, badgers, ferret-badgers, weasels, fishers, polecats, wolverines, martens, and grisons, but the mustelid of the moment is the stoat. The mascots of the 2026 Winter Oly...

I wrote about the Olympics
defector.com/which-other-...

10.02.2026 16:25 πŸ‘ 262 πŸ” 69 πŸ’¬ 10 πŸ“Œ 24

Concentration camps are the defining issue in public health right now. Measles and TB outbreaks, healthcare being withheld as punishment for your race. It is not enough simply to turn the grants tap back on. To do so would make us the same as the Nazi scientists who discovered smoking causes cancer

07.02.2026 00:51 πŸ‘ 195 πŸ” 72 πŸ’¬ 2 πŸ“Œ 0

New round of NSF GRFP declines without review. If you were affected:
1) Write NSF
2) Write your Congressperson
3) CC us at grfp@grant-witness.us so we can compile + follow up

Details and template at grant-witness.us/grfp-letter

This is the link to the post: bsky.app/profile/noam...

05.02.2026 15:27 πŸ‘ 33 πŸ” 35 πŸ’¬ 0 πŸ“Œ 3
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Black History Month spotlight. Dr. Robert D. Bullard wrote 18 books on environmental racism and climate justice. Dumping in Dixie shaped environmental justice 35 years ago. Read more: https://ow.ly/FTsB50Y8LXS

#BlackHistoryMonth #EnvironmentalJustice #ClimateJustice #EnvironmentalRacism #HBCUs

04.02.2026 14:36 πŸ‘ 13 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

NSF GRFP applicants (and mentors): Was your application Returned Without Review and deemed ineligible despite fitting in the allowed topics?
1) Write NSF
2) Write your Congressperson
3) CC us at grfp@grant-witness.us so we can compile + follow up

Details and template at grant-witness.us/grfp-letter

02.02.2026 17:58 πŸ‘ 160 πŸ” 199 πŸ’¬ 6 πŸ“Œ 17

Think about it like this. This ICE agent was on camera and unmasked β€” fulfilling one of three "demands" Democratic leader Chuck Schumer just issued in order to agree to save Republicans and give DHS even more money.

And he was still threatening to kill someone.

28.01.2026 20:42 πŸ‘ 4712 πŸ” 1828 πŸ’¬ 64 πŸ“Œ 54

i have just gotten off a productive call with sauron where i laid out our requests

- nazgul bodycams
- morgul knife must remain sheathed unless suspect is determined to be carrying the one ring
- shelob will be the new point of contact

27.01.2026 15:15 πŸ‘ 10241 πŸ” 2944 πŸ’¬ 110 πŸ“Œ 72

There is no reforming DHS. There is no educating our way out of the white supremacy, criminality, and cruelty baked into DHS. Abolition of ICE, CBP, and the whole DHS is the only way to keep people safe.

28.01.2026 01:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What is this absolute garbage

28.01.2026 00:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Counterpoint: immigration enforcement has no fucking business anywhere near higher education, and administrators, faculty, and students should say so

28.01.2026 00:08 πŸ‘ 22 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0
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I first saw the heretical combination of the subheading of "ECOLOGY" and title, "The beauty of slag," and I swooned.

Check out this terrific and fun story in UChicago Magazine about the novel ecosystem/slag research we're working on locally! #WildCalumet

mag.uchicago.edu/science-medi...

12.01.2026 00:09 πŸ‘ 18 πŸ” 12 πŸ’¬ 1 πŸ“Œ 2

In this thread I’m providing you links to the names of photographers who are on the ground with me, who I trust and like, and whose work I admire.

If you don’t like Instagram, I don’t really know what to tell you but there’s nothing I can do. Sorry. You’ll have to figure that one out on your own!

25.01.2026 14:19 πŸ‘ 245 πŸ” 80 πŸ’¬ 4 πŸ“Œ 0

One of my neighbors was murdered in the streets today by ICE agents motivated by this sort of race science propaganda.

24.01.2026 19:48 πŸ‘ 150 πŸ” 42 πŸ’¬ 1 πŸ“Œ 0

bsky.app/profile/harm... I've been stewing on this question all week, and I finally have my answer: you've gotta figure out how you're gonna fight for what you love and what brings you joy. You've gotta be willing to put them on pause & fight to preserve the systems that make those things possible.

24.01.2026 22:13 πŸ‘ 28 πŸ” 10 πŸ’¬ 1 πŸ“Œ 1

Tbh that was my first thought when I read the headline lol

22.01.2026 04:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Looking for something new to integrate into an #evolution or #microbiology course? Useful for lectures, labs, homework?

Have a look at our STEPS program, which simulates bacterial evolution, including the #LTEE. Easy web-based interface & lab manual w/ exercises to help develop students' intuition.

20.01.2026 16:12 πŸ‘ 78 πŸ” 53 πŸ’¬ 1 πŸ“Œ 2
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20.01.2026 14:14 πŸ‘ 5319 πŸ” 1371 πŸ’¬ 34 πŸ“Œ 34
Society for the Study of Evolution Site description

This is a little ancillary but I recently talked with Sam Scheiner (recently retired PO) and he gives good advice for junior scientists etc about maintaining science in the face of uncertainty www.evolutionsociety.org/the-evolutio...

18.01.2026 22:01 πŸ‘ 24 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0

Needed this tonight ngl

19.01.2026 04:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Leafcutter ant holds up a large piece of leaf that says "Call for Scientists."

Leafcutter ant holds up a large piece of leaf that says "Call for Scientists."

Seeking scientist volunteers for the 2026 spring semester! Want to practice science communication and help author a 🌟comic🌟 about your research? Apply by 1/25. Please share widely. bit.ly/comicscollabspring2026

15.01.2026 20:13 πŸ‘ 134 πŸ” 102 πŸ’¬ 4 πŸ“Œ 8

many of you are the right person to write this hint hint hint hint hint HINT HINT

18.01.2026 17:55 πŸ‘ 17 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

at some point, someone needs to write something in lancet about how basic human rights principles and norms are being broken left and right with how ICE is going after and weaponizing health services

18.01.2026 17:53 πŸ‘ 176 πŸ” 58 πŸ’¬ 6 πŸ“Œ 0

I’m kinda laughing to myself about how to email collaborators about this. β€œHey can we push this deadline back again? My region is being occupied by violent federal forces, and I’m only a *naturalized* citizen, and it’s been impacting my sleep and executive function for some reason.”

12.01.2026 15:28 πŸ‘ 171 πŸ” 10 πŸ’¬ 8 πŸ“Œ 0

I carry around my passport with me even though I know that doesn’t matter. I have a specific little bag for it, and I think about whether the way I reach for it would be interpreted as a threat.

12.01.2026 15:24 πŸ‘ 150 πŸ” 6 πŸ’¬ 8 πŸ“Œ 0

Highly recommend reading the letter and the personal messages at the bottom from the signatories.

12.01.2026 20:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0