Happy to share the latest from the lab! A microbiome-generated metabolite affects male-male aggression and social dominance in mice via the main olfactory system. Gut-Nose-Behavior. www.cell.com/current-biol...

For those reviewing grants for study sections. Are you just proceeding on normal schedule?

🚨 Preprint alert! 🚨 Can mice estimate the distance to an odour source? New work led by Cristina Marin and colleagues, jointly supervised by @andreas-t-schaefer.bsky.social at the @crick.ac.uk and myself. Spoiler alert: Yes, they can! Read the paper here: bit.ly/43A9tF9 Short 🧵 below

Finally, our results would not be possible without past and present members of the Datta lab, including Tatsuya Tsukahara (now at the LTRI in Toronto) and great collaborators like Martin Escamilla del Arenal and Tom Bozza (@neuroboz.bsky.social). We look forward to your feedback on this work!

Olfactory neuroscientists have known for a while that their stimuli stink. A new analysis illuminates the extent of the problem. By @callimcflurry.bsky.social #neuroskyence www.thetransmitter.org/olfaction/sm...

Glad to share this review of odor concentrations in nature versus experiments, just out in J Neurosci. Spoiler: they are far apart. We discuss implications for olfactory neuroscience and welcome debate. With @neuroboz.bsky.social @dewanlab.bsky.social, Betty Hong. www.jneurosci.org/content/45/1...

My BFFL Marco Gallio, @mlcapek.bsky.social, and colleagues just dropped an absolute banger of a paper in @nature.com! The Evanston flylords reveal the molecular and neuronal basis of thermal niche adaptation in drosophilid flies. A must-read! 🔥🔥 www.nature.com/articles/s41...

Check out our review comparing typical experimental to naturally-occurring odor concentrations. You might be surprised. www.jneurosci.org/content/45/1... Thanks to Matt and Betty for asking me to take part!

For my inaugural post on this platform, I pose THE critical question of our day. Fruit fly or Vinegar fly? Can’t we just pick one?