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Rob Campbell

@raacampbell.com
352 followers 175 following 121 posts

Advanced Microscopy Facility Manager Sainsbury Wellcome Centre, UCL swcmicroscopy.com

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Reposted by Rob Campbell
George Monbiot @georgemonbiot.bsky.social · 24/09/2026
Here's today's column on the astonishing, ongoing mistreatment of people with #ME/CFS. Please spread it far and wide: the only thing which can break the media's wall of indifference is seeing an article about the issue go viral. Thank you. 1/2 www.theguardian.com/commentisfre...
theguardian.com
Abandoned, dismissed and gaslighted: there is no excuse for the way ME sufferers have been betrayed | George Monbiot
Changes in guidance and science seem to have little impact on millions of devastated lives. It’s a social crisis playing out behind closed doors, says Guardian columnist George Monbiot
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Adam Glaser @adamkglaser.bsky.social · 16/09/2026
Congrats to the Neural Dynamics team members on developing 3D-MAESTRO: A scalable, modular, portable pipeline for automated processing of large-scale volumetric brain microscopy data. www.biorxiv.org/content/10.6...
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Adam Glaser @adamkglaser.bsky.social · 16/09/2026
Congrats to the multi-disciplinary Neural Dynamics neuromodulation team on Topographic structure and function of locus coeruleus noradrenaline neurons. www.nature.com/articles/s41...
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Rob Campbell @raacampbell.com · 15/09/2026
theguardian.com
The incoming ‘super’ El Niño will create chaos around the world. And we are far from ready for it | Bill McGuire
One of the biggest upheavals in a millennium is on its way, strengthened by the climate crisis. We need leaders who make things better not worse, says climate professor Bill McGuire
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Rob Campbell @raacampbell.com · 06/09/2026
Our BrainSaw serial-section 2-photon platform acquires whole-organ datasets automatically and requires minimal tissue processing. It has a growing international install base and has contributed to 35 publications. Learn more at: swcmicroscopy.com/brainsaw/ #microscopy #neuroscience
A BrainSaw serial section 2-photon system. This particular example was modified from an TissueCyte 1000 commercial system. Others have been built from scratch or were modified from in vivo multi-photon systems. Each BrainSaw is unique, but all run BakingTray serial section 2-photon acqusition software that plugs into ScanImage. Somatostatin tdTomato transgenic mouse imaged on BrainSaw serial section 2-photon. Full res images acquired at around 1 micron/pixel. Top images derived from 10 micron/voxel isotropic 3D stack. Detail from a BakingTray acquisition obtained from a BrainSaw serial section 2-photon microscope. Image shows three AAV injections leading to expression of fluorescent proteins (mCherry, GFP, and BFP) in layer 5 neurons of mouse primary visual cortex. Imaged at 780 nm.
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Cell Press @cellpress.bsky.social · 04/09/2026
Sexual dimorphism in the complete Drosophila male central nervous system connectome. Learn more in Cell: www.cell.com/cell/fulltex... Gregory S.X.E. Jefferis & colleagues
graphical abstract
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Rob Campbell @raacampbell.com · 22/08/2026
Looks like just more of the same from here...
theguardian.com
Fifa general secretary Mattias Grafström sounded out about standing against Infantino
Fifa’s general secretary, Mattias Grafström, has been approached by senior figures in African federations about standing against Gianni Infantino
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Reposted by Rob Campbell
Stephen Judkins @stephenjudkins.bsky.social · 19/08/2026
Remember how power bricks used to be bigger, heavier, hotter, and less powerful than power modern power supplies? The SNES power supply can provide 8.5W and this much smaller GaN USB-PD can supply 65W, at greater efficiency. Well, the same thing is probably going to happen to grid transformers. 🧵
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London BioImage Interest Group @biig-ucl.bsky.social · 17/08/2026
The BioImage Interest Group is expanding! London-BIIG is bringing together microscopists and computational scientists across UCL, Crick, KCL and Imperial. Follow us for updates on bioimage analysis talks (@LMCB & Zoom) as well as next year's networking event! 🔬🧫 #L-BIIG
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Debbie Kennedy @whysocialmedia.bsky.social · 17/08/2026
Burham can't control the narrative. There will be thousands of screenings of this plus Q&A all over the country. Let's hope he realises that sooner rather than later otherwise it will get very tedious very quickly www.nebriefing.org
nebriefing.org
National Emergency Briefing on climate & nature
National Emergency Briefing | The UK’s leading climate and nature experts brief MP's on the risks, impacts and solutions to the climate emergency
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Prof Bill McGuire @profbillmcguire.bsky.social · 17/08/2026
"A water industry source said these plans were not published to avoid alarming the public. The government said the plans were not published for security reasons" Following Starmer's line, Burnham & Co. refuse to inform the public about what's coming Insane www.theguardian.com/environment/...
theguardian.com
UK government ‘irresponsible’ for not publishing emergency drought plans
Campaigners demand greater transparency into water companies’ plans not made public due to ‘security reasons’
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George Monbiot @georgemonbiot.bsky.social · 13/08/2026
Successive governments' failure to ensure our food supply is secure goes beyond complacency and into outright denial. This is not a game. My column. www.theguardian.com/commentisfre...
theguardian.com
Britain's scorched fields mean a food crisis – and the government is ignoring the one measure that would help | George Monbiot
This summer’s extreme weather and wars in Iran and Ukraine have made our need for food stockpiles more pressing than ever, says Guardian columnist George Monbiot
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Peter Rupprecht @ptrrupprecht.bsky.social · 07/08/2026
Excited to share our work now in Nature Methods! We wrote this manuscript to help others better analyze and interpret calcium imaging data. As a central aspect, we show why nonlinear behavior of calcium indicators matters in practice. Very happy about this work!
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voigtvision.bsky.social @voigtvision.bsky.social · 12/08/2026
🚨 Now out in @aaas.org Science Advances 🚨: aDISCO: a protocol for clearing & antibody-staining human formalin-fixed paraffin-embedded (FFPE) tissue by Anna Maria Reuss! 🧠🔬#lightsheet #Microscopy @mesospim.bsky.social @ptrrupprecht.bsky.social www.science.org/doi/10.1126/...
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Adam Tyson @adamltyson.com · 11/08/2026
Very excited about what the new version of BrainGlobe will enable: faster, more reliable data access, more atlases, web-based tools and streamlined development in the future. Read more in the BrainGlobe blog: brainglobe.info/blog/braingl...
brainglobe.info
brainglobe-atlasapi V3 is here! — BrainGlobe
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Kenneth Harris @kenneth-harris.bsky.social · 07/08/2026
Watch this. Seriously. Whatever you are doing, stop doing that and watch this instead. www.youtube.com/watch?v=87Dy...
youtube.com
Black Hat USA 2026: The 'Breaking' News: The OpenAI–Hugging Face Incident
YouTube video by Black Hat
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Climate, Ecology, War & More: Dr. Glen Barry BigEarthData.ai @bigearthdata.ai · 04/08/2026
Methods, trade-offs and opportunities in high-speed optical microscopy for neural voltage imaging ->Nature | More info at BigEarthData.ai
nature.com
Methods, trade-offs and opportunities in high-speed optical microscopy for neural voltage imaging
Adam, Y. et al. Voltage imaging and optogenetics reveal behaviour-dependent changes in hippocampal dynamics. Nature 569, 413–417 (2019). Villette, V. et al. Ultrafast two-photon imaging of a high-gain voltage indicator in awake behaving mice. Cell 179, 1590–1608 (2019). Fan, L. Z. et al. All-optical physiology resolves a synaptic basis for behavioral timescale plasticity. Cell 186, 543–559 (2023). Wenzel, M., Hamm, J. P., Peterka, D. S. & Yuste, R. Reliable and elastic propagation of cortical seizures in vivo. Cell Rep. 19, 2681–2693 (2017). Sato, T. K., Nauhaus, I. & Carandini, M. Traveling waves in visual cortex. Neuron 75, 218–229 (2012). Zhao, H. T. et al. Neurovascular dynamics of repeated cortical spreading depolarizations after acute brain injury. Cell Rep. 37, 109794 (2021). Zhang, Y. et al. Fast and sensitive GCaMP calcium indicators for imaging neural populations. Nature 615, 884–891 (2023). Manley, J. et al. Simultaneous, cortex-wide dynamics of up to 1 million neurons reveal unbounded scaling of dimensionality with neuron number. Neuron 112, 1694–1709 (2024). Yang, Y., Li, B. & Li, Y. Genetically encoded sensors for the in vivo detection of neurochemical dynamics. Annu. Rev. Anal. Chem. 17, 367–392 (2024). Wei, Z. et al. A comparison of neuronal population dynamics measured with...
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Count Binface @countbinface.bsky.social · 02/08/2026
Can electoral lightning strike twice? #VoteBinface #Clacton
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Robert Reich @rbreich.bsky.social · 31/07/2026
Think of Trump as a boil — an infected pustule on the giant ass of the American system. The boil would have become infected eventually because of deeper flaws in how the system has evolved. Let me introduce you to the first piece of why our system is failing: Jamie Dimon.
robertreich.substack.com
A Realist's Guide to the American System
Part 1: Dimon and the enshittification of everything
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Prof Bill McGuire @profbillmcguire.bsky.social · 08/07/2026
Can't get any more blunt than this @andyburnham.bsky.social As a matter of considerable urgency you need to get the full, unredacted, report out there for everyone to see www.theguardian.com/global-devel...
theguardian.com
UK has ‘no future’ if it fails to act on ecosystem collapse threatening national security
MPs demand publication of full report that outlines catastrophic consequences amid concerns for food security
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Paul Guinnessy @paulguinnessy.bsky.social · 03/07/2026
I assumed everyone knew this was predicted to occur when they sacked 50% of the NOAA staff and started canceling weather balloons that collect data last year; but if not. 👇
gizmodo.com
Here's Why Weather Forecasts Have Seemed So Inaccurate Lately
Meteorologists simply aren't able to gather as much data as they used to, and you're suffering for it.
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Mark D Humphries @markdhumphries.bsky.social · 01/07/2026
At Cosyne, Chris Olah from Anthropic told us that neuroscientists had “3-4 years left to make a contribution” Why was not clear. Perhaps he was hinting at the below graph accompanying today’s Claude Science launch. Apparently we’ll all be obsolete soon.
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Dinu F Albeanu @dinanthos.bsky.social · 02/07/2026
with @georgkeller.bsky.social on bear-ed, cortical control limits and psychosis at TENSS
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Iván Hidalgo-Cenalmor @ivanhcenalmor.bsky.social · 01/07/2026
Our new preprint 'NucleiSky enables cross-scale multimodal registration of microscopy data using nuclei constellations' is out! 🎉Check out @guijacquemet.bsky.social post first to learn more🤩 In this 🧵 I’ll share how we used NucleiSky in smart microscopy and how you can install and try it yourself 👇
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John Gibbons 🇵🇸 🇺🇦 🇪🇺 @thinkorswim.bsky.social · 24/06/2026
The top frame is from 2015, when French meteorologists did a “forecast” from a #climate heated August 2050 - a warning on what could possibly happen in 35 years time. Bottom frame: well, it’s happened in barely a decade, only it’s already *much* worse than predicted. It’s a runaway train.
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Buttons (Ashley) 🏴‍☠️#OFMDForLife🏴‍☠️ 🏳️‍🌈🤡 @sevensugars.bsky.social · 17/06/2026
Since I did do my PhD in cyanobacteria growth and treatment optimization modeling AND work in the water treatment industry, I’m gonna share my theory as to what’s happening here and how to fix it. People are focusing on the painted bottom of the pool increasing residual heat, and while that 1/19
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Dinu F Albeanu @dinanthos.bsky.social · 21/06/2026
Introducing Bonsai at TENSS 2026 with @goncalolopes.bsky.social & Bruno Cruz
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Dinu F Albeanu @dinanthos.bsky.social · 19/06/2026
Kampff Discovery & TENSS 2026 @elenadreo.bsky.social @pgupta-cshl.bsky.social @neuroetho.bsky.social @antblot.bsky.social @engertlab.bsky.social @olveczky.bsky.social @neurovenki.bsky.social @steinmetzneuro.bsky.social @jvoigts.bsky.social @mace-lab.bsky.social @georgkeller.bsky.social
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Wei-Chung Allen Lee @darbly.bsky.social · 09/06/2026
Now published - the #BANC! A full central nervous system (CNS) connectome of a limbed animal at single-synapse resolution, enabling us to follow sensory-motor arcs and understand how the CNS controls the body. rdcu.be/fncjS. #neuroscience. Video by @quorumetrix.bsky.social 1/18
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Michael Greshko @michaelgreshko.bsky.social · 05/06/2026
@longreads.com you're going to want to take a look at this feature in @science.org by @joshuasokol.bsky.social. It's really quite something. www.science.org/content/arti...
science.org
Amid a flood of AI advances, astrophysicists are questioning the soul of their field
Researchers see enormous power in new tools—but also the potential end of astrophysics as a human endeavor
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eLife @elife.bsky.social · 06/06/2026
Functional imaging of nine distinct neuronal populations under a miniscope in freely behaving animals
buff.ly
Functional imaging of nine distinct neuronal populations under a miniscope in freely behaving animals
Multiplexed spectral fingerprinting through a single implanted GRIN lens enables projection-resolved functional imaging of up to nine neuronal populations in freely behaving animals without post hoc histology.
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Zimeng Wu @zimengwu33.bsky.social · 08/12/2025
Pleased to say that Jonas Hartmann (bs-less) and I have finally released DySTrack (“diss track”) - Dynamic Sample Tracking. It’s a Python-based, modular tool that brings smart microscopy to everyday imaging on commercial systems. Preprint: www.biorxiv.org/content/10.6... [1/6]
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BWJones @bwjones.bsky.social · 05/06/2026
Doing a linear stretch on these images shows how dramatic the "edits" were, revealing the deception in clear terms. This should be a complete scandal for Thermo Fisher and more people in the biosciences should be talking about it.
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Rob Campbell @raacampbell.com · 31/05/2026
Am I following this correctly? They rioted because they *won*?
theguardian.com
French police arrest more than 400 as PSG fans celebrate Champions League win over Arsenal
Interior minister says rioting took place in about 15 cities in France, with almost 300 people detained in Paris
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Reese Richardson @reeserichardson.bsky.social · 28/05/2026
TL;DR: We've identified more than 100 cases of apparent manipulation in Thermo Fisher Scientific's antibody verification data. @sholtodavid.bsky.social @johanduchene.bsky.social reeserichardson.blog/2026/05/28/h...
reeserichardson.blog
How much of Thermo Fisher’s antibody data has been manipulated?
We’ve documented more than 100 instances of apparent data manipulation in Thermo’s catalog
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Max Planck Florida Institute for Neuroscience @mpfneuro.bsky.social · 20/05/2026
New research from MPFI led by @maryphillips.bsky.social in collaboration with @zeiss-microscopy.bsky.social and MetaCell introduces an imaging pipeline called Neuroplex, enabling simultaneous monitoring of neural activity across 9 neuronal populations in freely moving mice. buff.ly/HkgsSZU
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Sholto David @sholtodavid.bsky.social · 17/05/2026
Surprised to discover that Thermo Fisher appears to show a fake western blot for the validation of one of their p53 antibodies. I've added a diagram to show the very similar bands. This does not appear to be one of the "published figures" but their own internal data.
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Kenneth Harris @kenneth-harris.bsky.social · 19/05/2026
New method for identifying the fine transcriptomic types of thousands of neurons recorded in vivo!
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Justus Kebschull @justuskebschull.bsky.social · 17/05/2026
New from the lab: BARseq3! Barcodes + high efficiency spatial transcriptomics and translatomics in the same cells, or just a nice spatial transcriptomics assay. All in a modular, expandable system to enable truly multimodal measurements. Check it out: www.biorxiv.org/content/10.6...
biorxiv.org
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Julie Taylor @snarkymimi.bsky.social · 15/05/2026
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Spencer LaVere Smith @spencerlaveresmith.bsky.social · 24/04/2026
Open-source modular FPGA system for two-photon mesoscope: multiarea, multidepth neural activity recording. @riichirohira.bsky.social et al. present high throughput 2p calcium and what is maybe the largest field-of-view 2p fluorescence lifetime imaging (FLIM) data. doi.org/10.1117/1.NP...
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Spencer LaVere Smith @spencerlaveresmith.bsky.social · 18/04/2026
This is beautiful data. 2p optical reporting of subthreshold voltage, validated with simultaneous patch clamp. www.biorxiv.org/content/10.6... FORCE1s by François St-Pierre's group, with a bunch of great people joining in.
Figure 2. FORCE1s reports in vivo neuronal activity with high fidelity under resonance
scanning 2-photon microscopy
(A-I) 2P-guided whole-cell patching and resonant-scan imaging in anesthetized mice.
(A) Experimental schematic.
(B) 2P images of a representative FORCE1s-Kv-expressing neuron are shown at high resolution (i) and the size and
resolution used during voltage imaging (ii). The patching pipette is outlined.
(C) Simultaneous electrophysiological recording (top, 10 kHz) and FORCE1s-Kv fluorescence imaging (bottom, 440
Hz). The fluorescence trace was low-pass filtered at 150 Hz to enhance the visualization of the spikes. Dashed
boxes: epochs shown in panels D-E. Vertical lines: detected spikes. Gray triangle (left, and in panels D-E): -70 mV.
(D-E) Zoomed-in subthreshold (D) and bursting (E) epochs. Panel D’s optical trace was low-pass filtered at 50 Hz to
enhance the visualization of subthreshold fluctuations.
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Hoodlum 🇺🇸 @nothoodlum.bsky.social · 09/04/2026
This is so well done. 👌
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Rob Campbell @raacampbell.com · 17/03/2026
Latest version of our "Zapit" random access optogenetics system is up on bioRxiv. The system documentation is here: zapit.gitbook.io/user-guide/
biorxiv.org
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Robert Reich @rbreich.bsky.social · 14/03/2026
Pete Hegseth reportedly spent $24M of expiring DOD funds on lobster, ribeye steaks, and Alaskan king crab. Now the Pentagon wants ANOTHER $500B, on top of Trump's record-setting $1T military budget. Imagine what we could spend that money on instead.
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The Secret Barrister @barristersecret.bsky.social · 07/03/2026
NEW BLOGPOST: Keir Starmer and David Lammy are taking an extraordinarily dangerous gamble with our individual liberty For any MP unsure of how to vote on the government’s proposals to restrict trial by jury.
thesecretbarrister.com
Keir Starmer and David Lammy are taking an extraordinarily dangerous gamble with our individual liberty
This week, MPs will vote on the second reading of the Courts and Tribunals Bill. Don’t let the anodyne name fool you – this is one of the most revolutionary pieces of legislation in our…
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George Monbiot @georgemonbiot.bsky.social · 28/01/2026
Please spread this far and wide, as stories don't get much bigger than this. When the government blocks even the intelligence services from telling us we're heading for environmental catastrophe, you know we have a problem. A very big problem. Thank you. www.theguardian.com/commentisfre...
theguardian.com
The UK government didn't want you to see this report on ecosystem collapse. I'm not surprised | George Monbiot
It took an FOI request to bring this national security assessment to light. For ‘doomsayers’ like us, it is the ultimate vindication, says Guardian columnist George Monbiot
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The Transmitter @thetransmitter.bsky.social · 24/12/2025
Adam Kampff prioritized spreading knowledge over publishing flashy papers in prestigious journals, but colleagues say his mark on neuroscience was undeniable. The researcher and educator passed away on 9 December. By Lauren Schneider www.thetransmitter.org/systems-neur...
thetransmitter.org
Remembering Adam Kampff, neuroscience educator and researcher
Kampff’s do-it-yourself approach inspired a generation of neuroscientists.
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Rui Costa @ruimcosta.bsky.social · 09/12/2025
Last night Adam Kampff, the glue, the light, the catalyst, the builder, the smile, left us. He and his work transformed the lives of many labs, scientists, students. He inspired and was generous to his last transformation, working tirelessly to set up a foundation to continue the work.Thank you!
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Petr Znamenskiy @petrznam.bsky.social · 21/07/2025
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...
biorxiv.org
Barcoded Rabies In Situ Connectomics for high-throughput reconstruction of neural circuits
Sequencing of oligonucleotide barcodes holds promise as a high-throughput approach for reconstructing synaptic connectivity at scale. Rabies viruses can act as a vehicle for barcode transmission, than...
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