Evolution and biochemistry. Reconstructing ancestral proteins. "Training" scientists. UChicago faculty. Ambivalent about twitter.

Chicago, IL
Joined May 2020
My first first-author paper is out! It was an amazing collaborative effort with a lot of amazing people including @ArvindSPillai1 and @JoeThorntonLab. Please read if you like things involving evolution and biochemistry. pnas.org/doi/10.1073/pnas.24…
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JoeThornton retweeted
Roberto Márquez@rmp03329 Nov 2023
I am looking for *two* postdocs to join my lab at @VT_Biology next summer/fall. We work on the molecular basis of coloration and toxicity in poison-dart frogs. Please RT!! Job ad: tinyurl.com/mt28bdky Application link: tinyurl.com/3xs7tp23
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My lab works on the evolution of the proteins that enable microbial life. We resurrect ancient proteins and study their properties. If that sounds interesting to you, apply here - we are recruiting!
Are you interested in doing exciting research in modern microbiology? Do you hold an MSc or equiv in biology, biochemistry, genetics, bioinformatics, chemistry, physics or another relevant field? Apply now for 3-year fully-funded PhD projects @ imprs-marburg.de! Pls RT
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The deaths of 17 medieval Jews: An incredible new genetics paper has just dropped: The earliest Jewish genomes and the story of where they are from and how they died is incredibly important, and central to the origin of contemporary antisemitic conspiracy hatred. 🧵
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Lancelot Hogben (1895–1975) was truly ahead of his time. His letters back and forth with RA Fisher in 1932 about the apportionment of genetic variance and GxE were prescient. A quick summary of the conversation wouldn't do it justice. It begins (Tabery 2008),
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Statement of Solidarity with AAPI Communities, by the UChicago Human Genetics & Genetics, Genomics and Systems Biology DEI Committees:
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Postdoc wanted! I'm not a mathematician, but my collaborator is. We're looking for a math PhD to join our project. We recently investigated evolution of tRNAs, but new directions abound. More here: genaamics.org/math_postdoc.h… Pls retweet far and wide!
Really proud to have made my first co-first author contribution to the literature. Some thoughts...
We just published this cautionary tale about ancestral protein reconstruction and evolutionary biochemistry. science.sciencemag.org/conte…
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Walked into lab today and found a gift mailed in from @KaHochberg celebrating creationist praise for our Hemoglobin paper. Quotes taken directly from a creationist message board discussion of the paper findings. I hear the paper was based on "magic" and "rigged algorithms".
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Our #HDX #massspec work with @ArvindSPillai1 @KaHochberg @JoeThorntonLab is published in print today
Want to know about the evolution of the structure of haemoglobin? Why not read this blog about work that @BeneschResearch has been involved in with collaborators at the University of Chicago: ox.ac.uk/news/science-blog/a…
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