Petr Znamenskiy
Neuroscientist at the Crick studying cortical microcircuits and cell types.
www.znamlab.org
- One week left to submit an abstract to Senses in Motion 2026! It's bound to be an exciting meeting with an excellent line-up of speakers! Please join us! More details and registration link at 👇 sensesinmotion.org
- Honoured to receive this grant from @erc.europa.eu to investigate how different types of neurons in the visual cortex solve this fundamental challenge of vision. I'm incredibly grateful to my lab members, past and present, and colleagues and collaborators at @crick.ac.uk and beyond.
- Registration for the 3rd Senses in Motion meeting taking place 18-21 May in Berlin is now open! If you work on sensation in freely moving animals and would like to participate, submit an abstract by Dec 19! sensesinmotion.org Please share!
- The Crick is hiring Early Career Group Leaders! Core funding for PhD studentships, postdocs, and staff scientists, phenomenal facilities and a wonderful community of early career GLs! Please share widely and feel free to get in touch with any questions! www.crick.ac.uk/careers-stud...
- We are looking for a postdoctoral fellow to join the lab to study how cortical microcircuits are organised at the single cell level using high throughput molecular methods. Please share and get in touch if interested! www.crick.ac.uk/careers-stud...
- Applications for Doctoral Clinical Fellowships at the Crick, including a project in my lab, are now open! Please share widely!
- We're looking for clinicians who are passionate about research to join our 3-year fully funded clinical PhD programme. 🔬🩺 Apply by 14 November 2025. 👇 www.crick.ac.uk/careers-stud...
- We use high refresh rate "gaming" monitors to present closed-loop visual stimuli with low latency. They have various "gaming modes" and response time options that are poorly documented. So @antblot.bsky.social tested every possible setting to find out what they do. znamlab.org/hardware-con...
- How does the brain blend what we see with what we hear? In collaboration with @flor-iacaruso.bsky.social lab, we find new anatomical and functional rules that govern how auditory and visual cortices talk to each other. Led by @alexegeaweiss.bsky.social & @bturner-bridger.bsky.social.
- 1/ Mapping synaptic connectivity between individual neurons is extremely laborious. We developed BRISC, a new method that makes it possible to map inputs onto 100s of neurons in the same animal in a matter of weeks! Led by Alex Becalick and @antblot.bsky.social. 🧵 www.biorxiv.org/content/10.1...
- 2/ BRISC uses random molecular barcodes transsynaptically transmitted by rabies viruses to map inputs of many neurons simultaneously, while maintaining single cell resolution. Connections between individual neurons are then identified by matching their barcode sequences.
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- 📢 If you are at #SfN2023, check out the lab's posters from Yiran He (Sun AM) and Alex Becalick (Mon PM)! I'll be around as well, so send me a message if you'd like to meet and catch up! #SfN23
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- 🚀 Don't miss your chance join @thecrick.bsky.social PhD programme, including projects in my lab! Interested in how neuronal activity, connectivity and gene expression all relate to each other in vivo? Learn more and apply at crick.ac.uk/careers-stud... 🗓️ Deadline Nov 9! Please repost!
- Mouse cortical neurons have ~5,000 spines, but how many different presynaptic cells do they get input from? What is the average number of synaptic contacts between connected neurons in the mouse neocortex? I was hoping that there is a good estimate based on EM but I cannot find one.
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