Ohh.... #biology #lego
01.03.2026 17:57
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We are so lucky in the UK to have access to this unique funding stream, which emphasises bold but βquirkyβ ideas that are essentially unfundable elsewhere. Key is also the sustained support (up to 5years) because it takes time to do things properly ππ½ .
28.02.2026 10:06
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The @leverhulme.ac.uk was the first to support this new direction of the lab, for example funding first author @gkafetzis.bsky.social βs PhD, and by centrally chipping in to various exciting evo directions over the years.
28.02.2026 10:06
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Happy to see how our collab. paper on the origin of the vertebrate eye is tickling the public interest. Our ongoing shuffle from systems neuro to evo-neuro over recent years continues to be a delight! We are supported by various funders, but I want to point out one in particular: @leverhulme.ac.uk
28.02.2026 10:06
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The molecular evolution of vertebrate organs
Nature Ecology & Evolution - This Review discusses recent advances in the molecular evolution of vertebrate organs, including rates of evolution of organs and cell types, molecular mechanisms...
Our internal organs are evolutionary marvels. New technologies are transforming our understanding of the evolution of vertebrate organs. You can find more by reading here:
rdcu.be/e5EgU
#EvoBio #EvoDevo ππ¦π’π¦ππ¦
25.02.2026 12:29
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Do you:
Have a strong interest in science?
A passion for journalism and writing?
Our paid 3-month internship might be for you!
We are looking for talented candidates from all backgrounds, especially those traditionally underrepresented in publishing.
Applications close 9 March 2026.
Calling all budding science writers!
Applications for our paid London-based internship, starting in June, are now open.
Deadline: 9 March 2026
Full info here: springernature.wd3.myworkdayjobs.com/en-US/Spring...
#PaidInternship #Internship #Journalism
25.02.2026 11:12
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Details | Working at Bristol | University of Bristol
π¨JOB alertπ¨
We have three (yes, THREE) πlectureshipsπ advertised in the School of Biological Sciences, University of Bristol.
Broad remit, including #AnimalBehaviour & #GlobalChangeBiology
β±οΈDeadline: 8th March 2026
πPlease circulate widely
πCome join us!
Full #job details: tinyurl.com/y3us95rc
23.02.2026 18:13
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From our new paper out now in @currentbiology.bsky.social: www.cell.com/current-biol... w/ @neurofishh.bsky.social @gkafetzis.bsky.social @denilsson.bsky.social
Looking across animals, the vertebrate eye is an obvious outlier. Why is it so different that other highly visual animals?
24.02.2026 10:45
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The Rise of Eyes Began With Just One
Thanks for highlighting this!
Here some news coverage to
go with it: www.nytimes.com/2026/02/23/s...
24.02.2026 09:56
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The Rise of Eyes Began With Just One
Vision Science makes the front page of NYT!!
featuring work from @neurofishh.bsky.social and @denilsson.bsky.social with comments from Berkeley's own @karthikshekhar.bsky.social
#visionscience
www.nytimes.com/2026/02/23/s...
24.02.2026 03:15
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Out now in @currentbiology.bsky.social!
A dive into the deep history of vertebrate vision, together with @mikebok.bsky.social, @neurofishh.bsky.social and @denilsson.bsky.social
Photo credit : Vasilis Karkalas
23.02.2026 17:55
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JOB ALERT!
Lecturer in Biological Sciences
Come and join us in the world class Life Sciences Building at the University of Bristol!
Closing date: Sunday 8 March
JOB ALERT!
Lecturer in Biological Sciences
Interested in our research areas? Click the link in our bio to discover more!
Closing date: Sunday 8 March
JOB ALERT!
We are excited to announce that we are recruiting three new academics at lecturer level!
Click the link below for more info on how to apply, and donβt forget to explore our research themes too!
We look forward to receiving your applications!
www.bristol.ac.uk/jobs/find/de...
12.02.2026 09:13
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an actual answer, i suspect, can only come from lamprey physiology
13.02.2026 06:52
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Im thinking that the earliest vertebrate eyes were very small, so SACs also would have been small. too small, perhaps, to usefully compute actionable ds. retinotopy however is presumably preexisting trait of the projection system (RGC). so sacs sharpening that is plausible even on weak effects
13.02.2026 06:52
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Details | Working at Bristol | University of Bristol
We are recruiting three new lecturers!
Read on if you'd like to bring your passion for biology to @bristolbiosci.bsky.social at @bristoluni.bsky.social and join our team of ambitious, creative, inclusive and collaborative researcherβeducators:
www.bristol.ac.uk/jobs/find/de...
11.02.2026 21:30
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Conserved outside mammals? Is that shown? DS signals in RGCs, sure, but necessity of SACs for this DS? Also in baby zebrafish, SAC not obviously DS and satb2 RGC only go DS in juveniles, but DS signals exist before that, hinting at non-SAC mechanisms? At any rate, much to still discover I am sure :)
05.02.2026 18:13
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so whatβs the evolutionary βoriginalβ? adult DS, or this? plausible hypothesis: SACs are for organising the retina in development, DS-use is derived? Heresy I am sure (ducks)β¦ I think all verts have SAC, but do all verts have SAC dependent DS?
05.02.2026 07:09
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For this new year, we are proud to announce the launch of Spikeling v3 !
Spikeling is an Open-Source neuroscience education platform that brings a patch-clamp-style electrophysiology workflow into the classroom.
#Neuroscience #OpenScience #OpenHardware #Education
27.01.2026 10:08
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@mmaravall.bsky.social @leonlagnado.bsky.social @sussexneuro.bsky.social
27.01.2026 19:28
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Iβve been using Spikeling in teaching and outreach for the past 4 years, and itβs been a really effective way to make neuroscience concepts more approachable and engaging.
Hands-on tools like this really help move neuroscience teaching forward π§ β‘
Have a look π
27.01.2026 19:18
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My collaborator at University of Copenhagen, Anders Garm, is looking for a 3 year postdoc to work on bioluminescence, neurobiology and ecology of ctenophores. More information here:
candidate.hr-manager.net/ApplicationI...
21.01.2026 10:45
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Nanodiamonds for spatial resolution benchmarking in two-photon microscopy
Reliable and reproducible measurement of spatial resolution is essential for validating and comparing the performance of two-photon microscopy systems. We present fluorescent nanodiamonds as robust, photostable, reusable, and biocompatible probes for benchmarking spatial resolution. Owing to their nanoscale dimensions and stable fluorescence, nanodiamonds act as near-ideal point-like emitters, enabling accurate characterisation of the point spread function across varying imaging conditions. We demonstrate that nanodiamond-based phantoms serve as a reliable alternative to conventional fluorescent beads embedded in agarose, while at the same time offering advantages in stability and optical properties. Our results position nanodiamond phantoms as a next-generation calibration material that bridges ease of use and reproducibility, advancing quantitative imaging and cross-platform comparability in modern fluorescence microscopy. ### Competing Interest Statement The authors have declared no competing interest. Wellcome Trust, https://ror.org/029chgv08, Investigator Award in Science 220277/Z20/Z European Research Council, https://ror.org/0472cxd90, ERC-StG ΒNeuroVisEcoΒ 677687, ERC AdG ΒCones4ActionΒ covered under the UKΒs EPSRC guarantee scheme EP/Z533981/1 UK Research and Innovation, https://ror.org/001aqnf71, BBSRC, BB/R014817/1, BBSRC, BB/W013509/1 International Human Frontier Science Program Organization, https://ror.org/02ebx7v45, RGP001/2025 Leverhulme Trust, https://ror.org/012mzw131, PLP-2017-005, RPG-2021-026, RPG-2-23-042 Lister Institute of Preventive Medicine Gdańsk University of Technology, https://ror.org/006x4sc24, Nobelium DEC-4/1/2024/IDUB/I.1a/No, Platinum 1/1/2025/IDUB/I.1B/Pt
1/10 New preprint on bioRxiv
Nanodiamonds for spatial resolution benchmarking in two-photon microscopy
We introduce nanodiamond-based phantoms as a robust, reusable alternative to beadβagarose samples for PSF calibration.
www.biorxiv.org/content/10.6...
14.01.2026 15:28
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Do direction and orientation preferences form maps in the mouse superior colliculus (SC)?
We examined how motion and orientation tuning are organized in SC neurons and their retinal inputsβand how the retinal topography is transformed by collicular circuits.
tinyurl.com/mr2zt5rm
π§΅π
24.12.2025 13:41
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Thanks for your brilliant talk! Come for the ants, stay for βjuicyβ evolutionary principles :)
18.11.2025 15:43
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Had a great visit to @sussexneuro.bsky.social and @neurofishh.bsky.social today. Such a pleasure to chat with a bunch of clever and interesting folks, see a menagerie of interesting creatures and see the sea.
17.11.2025 21:40
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Ending my #FluorescenceFriday with this beautiful avian retina image depicting the beautiful stratification in the avian eyes.
This is where complexity meets art.
#retina #avian #bird #plexiformlayer
14.11.2025 16:19
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