#genetics

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“This is a designer dog. This is a genetically modified gray wolf,” says Jacquelyn Gill, a paleoecologist at the University of Maine, who has worked with Shapiro in the past but was not involved in this project. “I have more than 14 Neandertal genes in me, and we wouldn’t call me a Neandertal.” https://www.scientificamerican.com/article/the-dire-wolf-isnt-back-but-heres-what-de-extinction-tech-can-actually-do/ by @andreatweather.bsky.social‬

Happy birthday to Canadian 🇨🇦 geneticist Irene Ayako Uchida (1917-2013)! In my Uchida is shown surrounded by chromosones, with anomalies (shown with pink arrows) due to radiation exposure, based on one of her research papers. A strand of DNA is hidden in the image (as her watchband).⁠

Uchida didn’t set out to be a scientist. She was studying English literature at UBC, before she was interned 🧵1/n

Content warning 23andMe, archivist screenshots

Whew, genetic information testing, what could possibly go wrong I always thought? I'm glad I never did it.

But if you have been tested by 23andMe, you may want to request that your data be deleted & your sample, if stored, be destroyed.

The company is on the verge of going belly up!

Details on how to do it & your rights from CA Attorney General Rob Bonta at this link >>> https://oag.ca.gov/news/press-releases/attorney-general-bonta-urgently-issues-consumer-alert-23andme-customers

HT: @heidilifeldman for the heads up & link.

Really fascinating bit of work on of and what it can tell us about the population in the past and present.
It also really demonstrates why it's important to include people from diverse origins in genetic databases, but more importantly, it's also about HOW to include indigenous people in research + how to consider data sovereignty.
Also applicable in applications, there's a nice overview here too:

https://www.nature.com/articles/d41586-025-00091-6


https://www.nature.com/articles/s41586-024-08516-4

, the new sci-fi movie from Oscar-winning director Bong Joon Ho, starts with the silly premise that you can 3D print copies of "expendable" space travelers. But it's a teachable moment for researchers looking into ways to modify the human body for living more comfortably on other worlds. We delve into that topic on the podcast. https://cosmiclog.com/2025/03/08/how-humans-can-reinvent-themselves-for-life-in-space/