new pape from our lab, led by the indefatigable @chrisjdallmann.bsky.social. i am very proud of this one.

Now out in @nature.com: Our study discovering a neural circuit in Drosophila that predictively inhibits proprioceptor axons during voluntary leg movements, such as walking and grooming. www.nature.com/articles/s41...

You just finished your PhD and you are looking for a postdoc to study stress-dependent modulation of learning. We are using the powerful fly model to understand the underlying circuits and mechanisms. You can apply here: emploi.cnrs.fr/Offres/CDD/U...

I am thrilled to announce that I just opened my lab at New York University in @nyucns.bsky.social and Biology! Our work will explore the richness of animal behavior, dissecting the genetic and circuit mechanisms that shape its evolution.

Neuronal diversity is written in transcriptional codes 🧬. But what is the logic of these codes that define cell types and wiring patterns? To find out we built a #scRNAseq developmental atlas of the Drosophila nerve cord and linked it to the #connectome 🪰🧠 #preprint thread ⬇️1/8

Happy to announce that @ajblake05.bsky.social’s JEB paper was selected as this month’s Editors Choice article. This article discovered that mosquito color/wavelength preferences shift depending on the odor they experience.

Thrilled to share this work, long time in the making! Carried through creatively by @siddjakes.bsky.social after initial design & piloting by @trackingskills.bsky.social, with help from @trackingactions.bsky.social. Modeling in collaboration with Massimo Vergassola & Nicola Rigolli.

Excited to share our latest work - expressing the bacterial sodium channel in fly Kenyon cells surprisingly *decreases* their excitability, thanks partly to decreased endogenous sodium channels. This prevents learning and decreases odor-evoked calcium influx doi.org/10.1113/JP28...

If you are a researcher whose lab uses FlyBase, consider a tax-deductible personal contribution. A lot of $100 contributions would help bridge the gap until we can set up a user fee system, and even $10 donations send the folks there the message we're behind them. Please share

If you’re interested in ants, olfaction, gene regulation, or all of the above, here’s a new preprint from the lab for you. It describes an unorthodox mechanism of transcriptional interference by which ant olfactory sensory neurons produce a single functional receptor. www.biorxiv.org/content/10.1...

Can't wait to read this preprint from Misha Ahrens and team. Calcium imaging in larval zebrafish, in every cell in the body! Amazing. www.biorxiv.org/content/10.1...

I watched the video and donated - it was super easy! Please donate if you’re able, and help spread the word so that we can keep this essential resource going.

Fly folk: The Amazing and essential @flybase.bsky.social is in existential need due to Trump termination of the grant that supports this vital resource. Please donate to help keep Flybase alive. I just did. Info here on how to make a tax deductible donation: wiki.flybase.org/wiki/FlyBase...

The community of Drosophila researchers is amazing, mutually supportive and collaborative. Right now a key resource for our community, @flybase.bsky.social , is threatened by the cancellation of its NIH grant and is seeking community help in raising short term funds 1/n 🧪 please share

Please please please, if you are able, consider supporting Flybase fiscally. They need our help! I donated this evening. They are in danger of closing and any amount will help. We cannot allow this critical pillar of science to collapse!

I just donated as well. This is a critical resource that is essential for all of us.

FlyBase needs your help! We ask that European labs continue to contribute to Cambridge, UK FlyBase, whereas US and other non-European labs can contribute to US FlyBase. For more information and how to donate: wiki.flybase.org/wiki/FlyBase...

How is the nervous system organized to coordinate behavior? To approach this massive question, a team led by @asbates.bsky.social, @jasper-tms.bsky.social, @mindyisminsu.bsky.social, & Helen Yang present the BANC: a Brain and Nerve Cord connectome. Preprint: doi.org/10.1101/2025... 🧪#Neuroskyence

With @megyounger.bsky.social's lab, et al., we present the first connectomics work in the disease-vector mosquito Aedes aegypti, revealing how its brain is wired to detect host cues. Preprint: doi.org/10.1101/2025... #Neuroscience #Connectomics #vEM #VectorBiology 🧪

Preprint Alert! Walking mostly feels natural and easy to us - but the neuronal control of walking is actually incredibly complex. We leveraged the fruit fly as a genetically tractable animal model with a compact nervous system to ask how the brain controls walking direction: tinyurl.com/flywalk. 🧵..

Come join the Department of Biology at Case Western Reserve University! case.edu/academic-car...

Jonaitis, J., Hibbard, K. L., McCaffertY, ..., Cardona, A., Truman, J. W., Nose, A., Zwart, M. F., Pulver, S. R. (2024). STEERING FROM THE REAR: COORDINATION OF CENTRAL PATTERN GENERATORS UNDERLYING NAVIGATION BY ASCENDING INTERNEURONS. bioRxiv, www.biorxiv.org/content/10.1...

nice writeup at UVM magazine on my Drosophila connectomics work out here in rural Vermont: www.uvm.edu/magazine/new... (Notably the author compares our now-standard fly connectome visualizations to "Princess Leia's hairdo on LSD" 😀)

Wir begrüßen Professorin @silkesachse.bsky.social‬ als neue Leiterin des Lehrstuhls für #Neurobiologie und #Genetik! Sie kommt aus Jena zu uns (@mpi-ce.bsky.social) und erforscht den Geruchssinn von #Insekten. ➡️ www.uni-wuerzburg.de/aktuelles/ei...

Together with our collaborators at UNR, my mentor Kathy Nagel and I are happy to announce my first manuscript from the Nagel Lab is on its way to publication! We used Ca2+ imaging and modeling to explore the neural activity patterns that may compute wind direction in flying insects. Take a look ⬇️

How can a tiny fruit fly help diagnose human disease? 🪰 2025 GSA Early Career Medal recipient Shinya Yamamoto’s lab “humanizes” flies to study rare variants linked to autism, Alzheimer’s, even COVID-19, bringing real answers to patients. Read more: buff.ly/aOtCX29

I'm thrilled to see the latest work from the lab published today @currentbiology.bsky.social. This project was carried by PhD student Jinfang Li, who combined the Flywire connectome with functional experiments to examine the principles of taste circuits in the fly brain. (Image by Jacelyn Shu)

Excited to share my PhD paper is out! We studied how motion vision is processed beyond the optic lobes to help flies walk straight. It has been a wonderful collaboration with @michaelreiser.bsky.social, @dddavi.bsky.social and many others not in bluesky! Paper + digest here: bsky.app/profile/cham...

Happy to announce that our paper examining the function of leg mechanosensory neurons by way of their connectivity is finally officially published! rdcu.be/ekqVt

Happy to see this out now: Olfactory projection neuron rewiring in the brain of an ecological specialist: Cell Reports www.cell.com/cell-reports... In a team effort with @bentonlab.bsky.social 's lab we establish new genetic tools in #drosophila sechellia and compare single central brain neurons.

🎈Our latest 🪅 We know that in addition to exteroceptive mechanisms, interoceptive chemosensation is also critical for regulating physiology/behavior. We find that an enteric neuron in worms senses ingested salts via a variant ionotropic receptor (IR like the fly IRs) to regulate salt stress. 1/n

FlyBase.org release FB2025_02 is now live!

To my fellow #Drosophila colleagues & friends... As you know @flybase.bsky.social has been under financial pressure due to #NIH cuts for several years. With the threats Harvard is currently facing, supporting FlyBase is even more essential. If you have the means, make a tax-deductible donation.

Carolyn Elya Named a 2025 Searle Scholar #academicsky #SciComm 🧬 🧪 www.mcb.harvard.edu/department/n... @zombiflied.bsky.social @fleshball.bsky.social @hekstralab.bsky.social @rachellegaudet.bsky.social @microbiometcell.bsky.social @dulaclab.bsky.social @neurovenki.bsky.social

I know there's a 𝒍𝒐𝒕 going on right now, but I couldn’t be prouder to share this long-incubated labor of love: the complete connectome of the male 𝐷𝑟𝑜𝑠𝑜𝑝ℎ𝑖𝑙𝑎 optic lobe 🧠🪰 🔗 www.nature.com/articles/s41...

1/ Check out our Juila Manoim, Tal Camchy, @eyalrozenfeld.bsky.social, Hadas Lerner, Hao-Hsin Chang, Ran Darshan, and Ya-Hui Chou new study in @currentbiology.bsky.social. www.sciencedirect.com/science/arti...

Neuroscientists need to do better at explaining basic #MentalHealthResearch. Opening lines of communication will help us understand people’s needs & identify barriers @ericjnestler.bsky.social @karlakaun.bsky.social Omar Abubaker via @thetransmitter.bsky.social www.thetransmitter.org/addiction/ne...

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...

I am thrilled to present the Mosquito Cell Atlas! We analyzed 367K nuclei from 19 tissues in male & female mosquitoes, creating a comprehensive resource for vector biology & infectious disease research. Plus we made some surprising discoveries! 🦟🧵 biorxiv.org/content/10.1... 1/n

New collaborative study led by Chris Vecsey's lab! Distinct sets of sNPF releasing neurons impact different aspects of sleep in Drosophila; onlinelibrary.wiley.com/doi/10.1111/...

To all parents of school age kids: University labs train nearly all people going into science in the US, which is about 25% of the US workforce. These budget cuts to the NIH and NSF means your kids won’t be able to get trained to be scientists. This crisis is putting your kids’ future in peril.

Excited to share our new preprint: How does the fly mushroom body support odour categorisation and discrimination? 🧠✨ Dive into Ivy Chan's @ivychanchiwai.bsky.social findings on how neural circuits enable complex olfactory processing in flies. Check it out here: www.biorxiv.org/content/10.1...

I'm thrilled to be opening my own lab this Fall at the @maxplanck.de MPI for Brain Research in Frankfurt. The lab is going to investigate the neuronal and genetic underpinnings of behavioral evolution. We are hiring on all levels. Don't hesitate to share widely and reach out if interested.

Excited to read the new preprint from the Ramdya lab about social behavior in fruit flies: www.biorxiv.org/content/10.1...

Andrew Dacks with the grand entrance! :)

First post on Bluesky! New collaborative study from Quentin Gaudry and I, led by Dr. Ahana Mallick on the role of 5-HT in modulating critical period plasticity in the antennal lobe of Drosophila. Enjoy! www.sciencedirect.com/science/arti...