#mrclmb — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #mrclmb, aggregated by home.social.
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2+2 years position for a software engineer / data scientist with serious programming chops in my lab at the #MRCLMB to develop tech for #connectomics and #neuroscience :
Please do share with suitable candidates, and feel free to reach out via email to discuss details.
Deadline for application: May 10th.
Starting date: any within 2026.
Requires Masters plus industry experience, or a PhD in a suitable field – and demonstrable experience in software engineering.
Please help disseminate – either here or by copy-pasting onto emails or messages. Thank you!
#PhDJobs #neuroscience #SoftwareEngineering #jobs #ScienceJobs
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2+2 years position for a software engineer / data scientist with serious programming chops in my lab at the #MRCLMB to develop tech for #connectomics and #neuroscience :
Please do share with suitable candidates, and feel free to reach out via email to discuss details.
Deadline for application: May 10th.
Starting date: any within 2026.
Requires Masters plus industry experience, or a PhD in a suitable field – and demonstrable experience in software engineering.
Please help disseminate – either here or by copy-pasting onto emails or messages. Thank you!
#PhDJobs #neuroscience #SoftwareEngineering #jobs #ScienceJobs
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Postdoc position: Career Returner Fellowship
"The LMB is proud to launch a three-year fully funded fellowship for scientists who have had a career break of 12 months or more."
"At the LMB, we understand that stepping away from research – even briefly – can affect career progression. That is why we have created a dedicated postdoctoral fellowship to support researchers who have taken a career break of 12 months or more, for any reason, for example parental leave, health reasons, caregiving, a career change or other personal circumstances."
https://mrclmb.ac.uk/careers-and-people/postdocs/career-returner-fellowship/
Happy to discuss applications to our lab in #Drosophila #connectomics, #ElectronMicroscopy or #ComputerVision applied to #BioimageInformatics.
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Always great to hear @[email protected]'s insights. This is going to be fascinating. #LMBSeminar #MRCLMB #Science #Biology #WhiteheadInstitute #MIT #ResearchSky
RE: https://bsky.app/profile/did:plc:fod5s5sjpftlmk4e2euu5hiq/post/3mhid7e323s2n -
Always great to hear @[email protected]'s insights. This is going to be fascinating. #LMBSeminar #MRCLMB #Science #Biology #WhiteheadInstitute #MIT #ResearchSky
RE: https://bsky.app/profile/did:plc:fod5s5sjpftlmk4e2euu5hiq/post/3mhid7e323s2n -
The much awaited connectome of the male central nervous system of the fruit fly, Drosophila melanogaster:
"Sexual dimorphism in the complete connectome of the Drosophila male central nervous system", Berg et al. 2025 https://www.biorxiv.org/content/10.1101/2025.10.09.680999v1
"contains 166,696 neurons spanning the brain and ventral nerve cord, fully proofread and comprehensively annotated including fruitless and doublesex expression and 11,691 cell types."
A collaboration between #HHMIJanelia, #MRCLMB and many others.
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The much awaited connectome of the male central nervous system of the fruit fly, Drosophila melanogaster:
"Sexual dimorphism in the complete connectome of the Drosophila male central nervous system", Berg et al. 2025 https://www.biorxiv.org/content/10.1101/2025.10.09.680999v1
"contains 166,696 neurons spanning the brain and ventral nerve cord, fully proofread and comprehensively annotated including fruitless and doublesex expression and 11,691 cell types."
A collaboration between #HHMIJanelia, #MRCLMB and many others.
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Our lab member Samia Mohinta @Mohinta2892 is featured in this outreach video prepared by the Accelerate Program for Scientific Discovery, explaining in lay terms how we map neural circuits in the fruit fly brain using machine learning approaches, AKA computer vision:
https://www.youtube.com/watch?v=68fQ7ZGTxAQThe eFIB-SEM instrument is featured, setup in the lab, as well as various views of the #MRCLMB.
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Our lab member Samia Mohinta @Mohinta2892 is featured in this outreach video prepared by the Accelerate Program for Scientific Discovery, explaining in lay terms how we map neural circuits in the fruit fly brain using machine learning approaches, AKA computer vision:
https://www.youtube.com/watch?v=68fQ7ZGTxAQThe eFIB-SEM instrument is featured, setup in the lab, as well as various views of the #MRCLMB.
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Rising Talent Fellowship for postdocs of black heritage backgrounds:
"The MRC Laboratory of Molecular Biology (LMB) is proud to launch the next application round of its three-year fully funded fellowship for scientists from Black heritage backgrounds."
https://www2.mrc-lmb.cam.ac.uk/recruitment/rising-talent-fellowship/
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Rising Talent Fellowship for postdocs of black heritage backgrounds:
"The MRC Laboratory of Molecular Biology (LMB) is proud to launch the next application round of its three-year fully funded fellowship for scientists from Black heritage backgrounds."
https://www2.mrc-lmb.cam.ac.uk/recruitment/rising-talent-fellowship/
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Joergen Kornfeld just opened his lab at the #MRCLMB – he is now our colleague!
His lab is recruiting students, postdocs, and staff scientists. Reach out to Joergen directly.
https://www2.mrc-lmb.cam.ac.uk/group-leaders/h-to-m/joergen-kornfeld/
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Joergen Kornfeld just opened his lab at the #MRCLMB – he is now our colleague!
His lab is recruiting students, postdocs, and staff scientists. Reach out to Joergen directly.
https://www2.mrc-lmb.cam.ac.uk/group-leaders/h-to-m/joergen-kornfeld/
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If an #ElectronMicroscopy engineer would like to join us at the #MRCLMB to implement this beam-shifting GridTape TEM approach, send me an email. We have two JEOL TEMs to tinker with.
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If an #ElectronMicroscopy engineer would like to join us at the #MRCLMB to implement this beam-shifting GridTape TEM approach, send me an email. We have two JEOL TEMs to tinker with.
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"The brain: what for?" – my seminar for "everyone else" at the #MRCLMB. Featuring brainless maggots and more.
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"The brain: what for?" – my seminar for "everyone else" at the #MRCLMB. Featuring brainless maggots and more.
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Talks in Cambridge, UK, are often advertised at https://talks.cam.ac.uk and are open to the public. Quite a few are both in person and over zoom. From my circles:
The MRC LMB seminar series: http://talks.cam.ac.uk/show/index/7725
Adrian seminars in neuroscience:
http://talks.cam.ac.uk/show/index/6140Foster talks: (neuroscience, development, immunology, cancer, physiology)
http://talks.cam.ac.uk/show/index/6283 -
Talks in Cambridge, UK, are often advertised at https://talks.cam.ac.uk and are open to the public. Quite a few are both in person and over zoom. From my circles:
The MRC LMB seminar series: http://talks.cam.ac.uk/show/index/7725
Adrian seminars in neuroscience:
http://talks.cam.ac.uk/show/index/6140Foster talks: (neuroscience, development, immunology, cancer, physiology)
http://talks.cam.ac.uk/show/index/6283 -
Wolfgang Baumeister of #CryoEM fame delivered the John Kendrew Lecture 2023 at the #MRCLMB this past October. The recording of his talk is now online:
"Cryo-electron tomography or the power of seeing the whole picture"
https://www.youtube.com/watch?v=7vrKLnLXebYWith an introduction from @cjrlab
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Wolfgang Baumeister of #CryoEM fame delivered the John Kendrew Lecture 2023 at the #MRCLMB this past October. The recording of his talk is now online:
"Cryo-electron tomography or the power of seeing the whole picture"
https://www.youtube.com/watch?v=7vrKLnLXebYWith an introduction from @cjrlab
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Group Leader position at the #MRCLMB in #connectomics: join us!
https://mrc.tal.net/vx/lang-en-GB/appcentre-1/candidate/postings/2485
Apply by November 16th, 2023.
Areas of particular interest include developing and applying high-density image acquisition methods (electron, X-ray, light) to determine the structure, connectivity and function of intact nervous systems at synaptic resolution; bringing brain-scale connectomics to additional species (including vertebrates); experimental approaches that leverage connectomes to understand brain function; and computational analyses essential for research across these areas.
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Group Leader position at the #MRCLMB in #connectomics: join us!
https://mrc.tal.net/vx/lang-en-GB/appcentre-1/candidate/postings/2485
Apply by November 16th, 2023.
Areas of particular interest include developing and applying high-density image acquisition methods (electron, X-ray, light) to determine the structure, connectivity and function of intact nervous systems at synaptic resolution; bringing brain-scale connectomics to additional species (including vertebrates); experimental approaches that leverage connectomes to understand brain function; and computational analyses essential for research across these areas.
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Postdoc position available in Ingo Greger's lab, my colleague at the #MRCLMB in Cambridge, UK:
"to undertake research into the structural pharmacology of AMPA glutamate receptor complexes using structural biology approaches (cryo-EM)."
Apply by October 30th at the latest.
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Postdoc position available in Ingo Greger's lab, my colleague at the #MRCLMB in Cambridge, UK:
"to undertake research into the structural pharmacology of AMPA glutamate receptor complexes using structural biology approaches (cryo-EM)."
Apply by October 30th at the latest.
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"A consensus cell type atlas from multiple connectomes reveals principles of circuit stereotypy and variation", by Schlegel et al. 2023 (Greg Jefferis lab at #MRCLMB in collaboration with the Bock, Murthy, and Seung labs, and also Volker Hartenstein)
Interesting to me in particular, and here I see the hand of Volker Hartenstein (my postdoc adviser!), is the annotation of developmental units: the neuronal lineages (Fig 2 below).
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"A consensus cell type atlas from multiple connectomes reveals principles of circuit stereotypy and variation", by Schlegel et al. 2023 (Greg Jefferis lab at #MRCLMB in collaboration with the Bock, Murthy, and Seung labs, and also Volker Hartenstein)
Interesting to me in particular, and here I see the hand of Volker Hartenstein (my postdoc adviser!), is the annotation of developmental units: the neuronal lineages (Fig 2 below).
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"Systematic annotation of a complete adult male Drosophila nerve cord connectome reveals principles of functional organisation", by Marin et al. 2023 (Greg Jefferis lab at #MRCLMB in collaboration with #HHMIJanelia and others).
https://www.biorxiv.org/content/10.1101/2023.06.05.543407v1
On the analysis of the #Drosophila male adult nerve cord (#MANC), reconstructed from #VolumeEM by Takemura et al. 2023 (preprint still pending to come out).
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"Systematic annotation of a complete adult male Drosophila nerve cord connectome reveals principles of functional organisation", by Marin et al. 2023 (Greg Jefferis lab at #MRCLMB in collaboration with #HHMIJanelia and others).
https://www.biorxiv.org/content/10.1101/2023.06.05.543407v1
On the analysis of the #Drosophila male adult nerve cord (#MANC), reconstructed from #VolumeEM by Takemura et al. 2023 (preprint still pending to come out).
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"On being asked what made the LMB such a remarkable place, Max answered: ‘Creativity in science, as in art [referring to the Renaissance in Florence], cannot be organised. It arises spontaneously from individual talent. Well-run laboratories can foster it, but hierarchical organisations, inflexible bureaucratic rules, and mountains of futile paperwork can kill it. Discoveries cannot be planned, they pop up, like Puck, in unexpected corners.’"
From Daniela Rhodes' 2002 piece on #MaxPerutz
https://www.embopress.org/doi/full/10.1093/embo-reports/kvf103 -
"On being asked what made the LMB such a remarkable place, Max answered: ‘Creativity in science, as in art [referring to the Renaissance in Florence], cannot be organised. It arises spontaneously from individual talent. Well-run laboratories can foster it, but hierarchical organisations, inflexible bureaucratic rules, and mountains of futile paperwork can kill it. Discoveries cannot be planned, they pop up, like Puck, in unexpected corners.’"
From Daniela Rhodes' 2002 piece on #MaxPerutz
https://www.embopress.org/doi/full/10.1093/embo-reports/kvf103 -
"Generating parallel representations of position and identity in the olfactory system", Taisz et al. 2023 (Greg Jefferis' lab at #MRCLMB) https://www.sciencedirect.com/science/article/pii/S0092867423004725
In a neural circuit of the female brain for processing the scent of the male pheromone (cVA), different features such as that it is a male and where it is in space are read out at different depths of the neural circuit layers.
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"Generating parallel representations of position and identity in the olfactory system", Taisz et al. 2023 (Greg Jefferis' lab at #MRCLMB) https://www.sciencedirect.com/science/article/pii/S0092867423004725
In a neural circuit of the female brain for processing the scent of the male pheromone (cVA), different features such as that it is a male and where it is in space are read out at different depths of the neural circuit layers.
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Faculty position open at the #MRCLMB in Cambridge, UK:
Group Leader at the Neurobiology division: come join us!
https://www.jobs.ac.uk/job/CZP497/research-group-leader-neurobiology-lmb-2136
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Faculty position open at the #MRCLMB in Cambridge, UK:
Group Leader at the Neurobiology division: come join us!
https://www.jobs.ac.uk/job/CZP497/research-group-leader-neurobiology-lmb-2136
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You are welcome–it's been fun to discover an entirely different slice of science and research here, starting this past October. My presence in the other side is nominal, keeping an account there as a flag and pointer to here. The move gave me the chance to follow more entomology accounts and learn more about insects and small invertebrates I'd like to map some day. Also: one has to follow more accounts here to sample the #neuroscience and #DevBiol fields as broadly as we did on the other side, as the only promotion algorithm is the boost button.
In other news, this week we installed a Bruker SkyScan microCT in the lab, courtesy of the #MRCLMB (I love this place), and we are over the moon. It's essential to quality-control samples that proceed to electron microscopy for #connectomics. But it's also going to prove useful to scan whole small animals densely at 0.5 to 1 µm isotropic resolution.
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You are welcome–it's been fun to discover an entirely different slice of science and research here, starting this past October. My presence in the other side is nominal, keeping an account there as a flag and pointer to here. The move gave me the chance to follow more entomology accounts and learn more about insects and small invertebrates I'd like to map some day. Also: one has to follow more accounts here to sample the #neuroscience and #DevBiol fields as broadly as we did on the other side, as the only promotion algorithm is the boost button.
In other news, this week we installed a Bruker SkyScan microCT in the lab, courtesy of the #MRCLMB (I love this place), and we are over the moon. It's essential to quality-control samples that proceed to electron microscopy for #connectomics. But it's also going to prove useful to scan whole small animals densely at 0.5 to 1 µm isotropic resolution.
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Harald Hess awarded the 2023 James Prize in Science and Technology Integration by the US National Academy of Sciences: https://www.nasonline.org/programs/awards/2023-awards/Hess.html
At #HHMIJanelia, the lab of Harald Hess revolutionized electron microscopy with enhanced FIBSEM (C. Shan Xu et al. 2017 @eLife https://elifesciences.org/articles/25916 ) –now in use by us at #MRCLMB, and applied to #Drosophila #connectomics; built an automated STEM to image the whole #Drosophila larval body at 5x5x35 nm; and so much more. Hats off! Congratulations!
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Harald Hess awarded the 2023 James Prize in Science and Technology Integration by the US National Academy of Sciences: https://www.nasonline.org/programs/awards/2023-awards/Hess.html
At #HHMIJanelia, the lab of Harald Hess revolutionized electron microscopy with enhanced FIBSEM (C. Shan Xu et al. 2017 @eLife https://elifesciences.org/articles/25916 ) –now in use by us at #MRCLMB, and applied to #Drosophila #connectomics; built an automated STEM to image the whole #Drosophila larval body at 5x5x35 nm; and so much more. Hats off! Congratulations!
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Fantastic talk today by @DenisDuboule at the #MRCLMB on #Hox genes, highlighting their unique features and introducing the resolution of a long-standing mystery: the Hox timer. As explained in:
"Sequential And Directional Insulation By Conserved CTCF Sites Underlies The Hox Timer In Pseudo-Embryos", Rekaik et al. 2022 https://www.biorxiv.org/content/10.1101/2022.08.29.505673v1
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Fantastic talk today by @DenisDuboule at the #MRCLMB on #Hox genes, highlighting their unique features and introducing the resolution of a long-standing mystery: the Hox timer. As explained in:
"Sequential And Directional Insulation By Conserved CTCF Sites Underlies The Hox Timer In Pseudo-Embryos", Rekaik et al. 2022 https://www.biorxiv.org/content/10.1101/2022.08.29.505673v1
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“We had central heating and hot water. They didn’t always work that well but it was way more than what most people had — Americans were told that because of the advantageous English climate you didn’t need heating or refrigeration!”—Joan Steitz, RNA pioneer, discovered the spliceosome https://en.m.wikipedia.org/wiki/Joan_A._Steitz and here commenting on UK housing in the late 1960’s.
From “Ahead of the Curve” by Kathleen Weston, telling the history of the #MRCLMB
#science #academia #history #UK -
“We had central heating and hot water. They didn’t always work that well but it was way more than what most people had — Americans were told that because of the advantageous English climate you didn’t need heating or refrigeration!”—Joan Steitz, RNA pioneer, discovered the spliceosome https://en.m.wikipedia.org/wiki/Joan_A._Steitz and here commenting on UK housing in the late 1960’s.
From “Ahead of the Curve” by Kathleen Weston, telling the history of the #MRCLMB
#science #academia #history #UK -
A huge THANK YOU to everyone that worked on this project for 10 years, starting with first co-authors Michael Winding and Ben Pedigo at University of Cambridge and Johns Hopkins. A collaboration with Marta Zlatic, Carey E. Priebe, and Joshua Vogelstein.
This work started at #HHMIJanelia and continued at the #MRCLMB in Cambridge, UK.
All neuron reconstructions were done painstakingly by hand with #CATMAID by over >80 people! Thanks so much!
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A huge THANK YOU to everyone that worked on this project for 10 years, starting with first co-authors Michael Winding and Ben Pedigo at University of Cambridge and Johns Hopkins. A collaboration with Marta Zlatic, Carey E. Priebe, and Joshua Vogelstein.
This work started at #HHMIJanelia and continued at the #MRCLMB in Cambridge, UK.
All neuron reconstructions were done painstakingly by hand with #CATMAID by over >80 people! Thanks so much!
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El MRC LMB a Cambridge, Regne Unit, ofereix places de doctorat, amb salari i financiació per a la recerca incluïdes. És on jo hi duc el meu laboratori de neurobiologia.
Data: 1 de desembre. Afanyeu-vos!
Projectes oferts: https://www2.mrc-lmb.cam.ac.uk/students/international-phd-programme/projects/
Com enviar una sol·licitud: https://www2.mrc-lmb.cam.ac.uk/student
Si no coneixeu l'institut: és on en Fred Sanger inventà la seqüenciació de proteïnes i de l'ADN, i en Sydney Brenner va mapar el sistema nerviós del C. elegans.
Pregunteu-me'n!
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The #MRCLMB offers fully funded PhD studentships. Come join us!
Deadline: December 1st, 2022 (six days left).
Have a look at the projects listed for the Neurobiology Division (where Marta Zlatic, Greg Jefferis, Bill Schafer, Marco Tripodi, and many others, including myself).
List of projects: https://www2.mrc-lmb.cam.ac.uk/students/international-phd-programme/projects/
How to apply: https://www2.mrc-lmb.cam.ac.uk/students/international-phd-programme/how-to-apply/
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What can you do with a #CATMAID server? Say, let's look at the #Drosophila (vinegar fly, often referred to as fruit fly) larval central nervous system, generously hosted by the #VirtualFlyBrain https://l1em.catmaid.virtualflybrain.org/?pid=1&zp=108250&yp=82961.59999999999&xp=54210.799999999996&tool=tracingtool&sid0=1&s0=2.4999999999999996&help=true&layout=h(XY,%20%7B%20type:%20%22neuron-search%22,%20id:%20%22neuron-search-1%22,%20options:%20%7B%22annotation-name%22:%20%22papers%22%7D%7D,%200.6) or the #Platynereis (a marine annelid) server from the Jekely lab https://catmaid.jekelylab.ex.ac.uk/
First, directly interact by point-and-click: open widgets, find neurons by name or annotations, fire up a graph widget and rearrange neurons to make a neat synaptic connectivity diagram, or an adjacency matrix, or look at neuron anatomy in 3D. Most text–names, numbers–are clickable and filterable in some way, such as regular expressions.
Second, interact from other software. Head to r-catmaid https://natverse.org/rcatmaid/ (part of the #natverse suite by Philipp Schlegel @uni_matrix, Alex Bates and others) for an R-based solution from the Jefferis lab at the #MRCLMB. Includes tools such as #NBLAST for anatomical comparisons of neurons (see paper by Marta Costa et al. 2016 https://www.sciencedirect.com/science/article/pii/S0896627316302653 ).
If R is not your favourite, then how about #python: the #navis package, again by the prolific @uni_matrix, makes it trivial, and works also within #Blender too for fancy 3D renderings and animations. An earlier, simpler version was #catpy by @csdashm https://github.com/ceesem/catpy , who also has examples on access from #matlab.
Third, directly from a #psql prompt. As in, why not? #SQL is quite a straightforward language. Of course, you'll need privileged access to the server, so this one is only for insiders. Similarly privileged is from an #ipython prompt initialized via #django from the command line, with the entire server-side API at your disposal for queries.
Fourth, and one of my favourites: from the #javascript console in the browser itself. There are a handful of examples here https://github.com/catmaid/CATMAID/wiki/Scripting but the possibilities are huge. Key utilities are the "fetchSkeletons" macro-like javascript function https://github.com/catmaid/CATMAID/wiki/Scripting#count-the-number-of-presynaptic-sites-and-the-number-of-presynaptic-connectors-on-an-axon and the NeuronNameService.getInstance().getName(<skeleton_id>) function.
Notice every #CATMAID server has its /apis/, e.g., at https://l1em.catmaid.virtualflybrain.org/apis/ will list all GET or REST server access points. Reach to them as you please. See the documentation: https://catmaid.readthedocs.io/en/stable/api.html
In short: the data is there for you to reach out to, interactively or programmatically, and any fine mixture of the two as you see fit.
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Above, my #introduction of interests. Here, who I am, what I do: a neuroscientist at the #MRCLMB and University of Cambridge, UK, studying the neural circuit basis of behavior, originally in #Drosophila but now also in #cephalopods (#pygmysquid #Idiosepius), the lancelet #Amphioxus and other animals. Our main approach: whole brain #connectomics with #vEM (volume electron microscopy) as the basis for computational modeling to guide neuronal activity perturbation and monitoring experiments with #optogenetics and #electrophysiology (#ephys for short).
Once upon a time I founded the #ImageJ -based #TrakEM2 software for image registration and neuronal arbor reconstruction and annotation, which spurred founding the #FijiSc (https://fiji.sc) image processing software, and later the #CATMAID web-based software for #connectomics.
Always open to inquires from prospective students and postdocs, and collaborations.