Good to see some of our US-based ToS members at #Evol2025! If you're at the meeting and interested or just curious about the project, say hi to @ajmongue.bsky.social @nicolevalenzuela.bsky.social @ideaspermatheca.bsky.social @emistasis.bsky.social, Mike White or Louise Heitzmann!

In a world filled with so many crucial challenges to humanity, transphobia is not just sad and anger-inducing. The demonisation and targeting of vulnerable minorities is simply pathetic. prideinstem.org/2025/04/26/s...

Scientists 🧪 then need to *DEFEND* research with animal models of gender affirming hormone therapy. If not for the unjust targeting of trans people, or for the fact such research benefits cis people too, then maybe for the continuation of their own damn research.

Letter from the SSE/SSB/ASN councils on the scientific understanding of sex and gender, pls RT

Good morning. It seems the right time to share that my book (preorder available) is about #scientists #transgender #LGBTQ #sexworkers and #women who fought against #Nazi fascism 🏳️‍🌈🏳️‍⚧️🧪🗃️ wwnorton.com/books/978132...

ICYMI

looking over the arguments also is a good (by which i mean viscerally horrifying) example of why there's a *specific* need for those of us who teach biology to be explicit in how we talk about sex and gender. so much transphobic rhetoric gains a foothold bc of misconceptions of biology + genetics

Progesterone, Estrogen, & Testosterone as molecules that act on biological systems engage in the same biological signaling pathways and mechanisms regardless of the sex chromosomes, gamete production, and other markers of sex. Arguments in favor Tennessee's ban on the basis of biology are lies.

Hi folks, this is the official Tree of Sex account. We are an open consortium of reproductive scientists with the aim to catalogue reproductive knowledge across Eukaryota. You can be part of it too: treeofsex.sanger.ac.uk

The coolest postdoc I know is now accepting applications: 🧪🔬THE WITTIG POSTDOC IN FEMINIST BIOLOGY🧪🔬 Our interdisciplinary program @ UW Madison seeks to train the next generation of feminist scientists/scholars of science Please share widely and read more here: crgw.gws.wisc.edu/scholarships...

Unique postdoc opportunity at the intersection of biological/biomedical sciences and feminist science studies at UW Madison. Can propose research in any field as long as the fellow will explore connections with feminist scholarship. crgw.gws.wisc.edu/scholarships... Happy to answer questions!