@MAFesenko

PhD student @roylelab || wish I could travel inside cells in a membrane vesicle, but have to use microscopes instead || https://xitter.cf/t.co/allRELB3Jr

mechanochemistry.org/Royle/people/
Joined November 2021
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  • Followers213
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I had lots of fun fishing for vesicles during my PhD 🎣🔬 and I’m very happy to see the final version of this story out along with a wild cherry tree planted in the Forest of Biologists - a wonderful biodiversity-promoting initiative by @Co_Biologists!
J Cell Science@J_Cell_Sci10 Apr 2025
Mary Fesenko, Stephen Royle and colleagues @BMSatWarwick @warwickmed @uniofwarwick find that ATG9A vesicles are a subtype of intracellular nanovesicle. Highlight: journals.biologists.com/jcs/… Article: journals.biologists.com/jcs/… #OpenAccess #ReadandPublish
Figure showing that ATG9A vesicles are a subset of INVs.

ALT Figure showing that ATG9A vesicles are a subset of INVs.

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Few things make me prouder than seeing junior scientists you’ve seen grow—professionally and personally—succeeding and shining. First person today — @MAFesenko 💫🚀👩‍🔬 journals.biologists.com/jcs/… #ProudMentor #LifePI
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And thank you @J_Cell_Sci for publishing an interview with me - I enjoyed reflecting on my work + journey in science so far! I’m looking forward to new chapters in my membrane trafficking adventures and hope to continue exploring how cell organelles shape-shift + communicate!
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I’m currently looking for a post-doc in the UK, particularly to work on projects that employ in-vitro reconstitution and quantitative #microscopy approaches to study #cellbiology processes (esspecially #membranetraffic) + would be grateful for sign-posting towards openings! 🙏
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Really exited to be at #100biologists! Come to my poster #120 NOW to hear about my PhD work with Steve Royle on characterising different flavours of intracellular nanovesicles! We also have (moderately) exciting giveaway at my poster - check it out! 🌈🔬
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Answering the call of @haesleinhuepf, @tischitischer,@petebankhead,@cmci_,@CiminiLab My @FijiSc training notes are now FAIR. All online in an open format to download and use for teaching, training and other things. All in Google Doc or PDF formats bit.ly/4hkfEBF
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Non-disruptive inducible labeling of ER-membrane contact sites using the Lamin B Receptor biorxiv.org/content/10.1101/…

Non-disruptive inducible labeling of ER-membrane contact sites using the Lamin B Receptor

Membrane contact sites (MCSs) are areas of close proximity between organelles that allow the exchange of material, among other roles. The endoplasmic reticulum (ER) has MCSs with a variety of...

biorxiv.org
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Noboru shows a 'MD simulation'. ATG9 vesicles move freely due to thermodynamic fluctuations. When they contact the OPTN droplet in the center of the screen, the ATG9 vesicles are captured and anchored to the droplet due to the wetting effect (Mizushima et al. unpublished)
Mizushima Lab (UTokyo)@MizLabUT23 Oct 2024
Our new paper has been published in @embojournal! We demonstrated that capillary forces by autophagy receptor droplets on mitochondria is important for mitochondrial recognition and mitophagy. Congratulations, Zi! embopress.org/doi/full/10.10…
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If you want to know more 🤓 about colocalization and the game we created follow the link to read the post on @focalplane_jcs 🔬🤹‍♀️🥳 @LeBIOP @EPFL
FocalPlane@focalplane_jcs21 Oct 2024
Do you need to improve your colocalisation analyses or are you looking for an innovative way to teach the topic? coLoↄ, a teaching game, is here to help! Check out our post from @romainGuiet to discover how to take on the game master (aka Reviewer 3!) focalplane.biologists.com/20…

Teaching co-localisation analysis from lecture to leisure - FocalPlane

Teaching co-localisation analysis from lecture to leisure - Education

focalplane.biologists.com
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Mary Fesenko retweeted
scott@scottvisionai19 Oct 2024
Check out the preprint for my first paper! Been working on this during my PhD and really happy with what we have achieved
biorxiv_bioengineering@biorxiv_bioeng19 Oct 2024
CelFDrive: Artificial Intelligence assisted microscopy for automated detection of rare events biorxiv.org/cgi/content/shor… #biorxiv_bioeng
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I need to tell you all about the Toledo CellulART Symposium! This event combines science and art in a really unique way. It was a huge pleasure to present my #SciArt and connect with so many inspiring people! Many thanks to @RhoPower @AndoniMucci & the rest of the organizers!
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Mary Fesenko retweeted
joe@jtyler9118 Oct 2024
PI3K dependent rearrangement of the actin cytoskeleton following the addition of Class I PAK kinase-inhibitor. Please read about it in our pre-print!
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Very proud of our latest preprint - using single-molecule assays to explore SARS-CoV-2 replication and inhibition. Thanks to all awesome co-authors @daniellegroves_ @AndrewPMcMahon @haitian_fan @JeremyKeown1 @fodorlab Read it here: doi.org/10.1101/2024.10.15.6…
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Astrocyte mitochondrion Triangular cristae, from a hamster brain
Fawcett 1966

ALT Fawcett 1966

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For night 9 of #31NightsofHalloween #MicrosCreepy, Here are some amoebae that are having a tough time dealing with an osmotic challenge!
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Thanks for highlighting our preprint @focalplane_jcs! Microscopy is definitely the favourite part of my work + your ‘how to’ posts are a great source of tips for dealing with technical issues! 🔬❤️
FocalPlane@focalplane_jcs4 Oct 2024
📢Our preprint list is now up on FocalPlane! This week we focus on research applying microscopy to questions in biology. focalplane.biologists.com/20…

Microscopy preprints – applications in biology - FocalPlane

Microscopy preprints – applications in biology - News

focalplane.biologists.com
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Mary Fesenko retweeted
HHMI
@hhmi_science1 Oct 2024
🚨 New from HHMI: Beautiful Biology 🚨 A visual journey into the microscopic world, showcasing biology’s hidden beauty. Discover stunning images from cutting-edge research paired with science-backed insights. Dive into the unseen: hhmi.org/beautifulbiology ✨
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Honoured to be highlighted in the below. Exploring the Crucial Role of Core Imaging Facility Managers: Expert Insights from the University of York zeiss.com/microscopy/en/reso… @RoyalMicroSoc @BioImagingUK @EuroBioImaging @GlobalBioImage @UKTSNetwork @CTLSlifeScience

Exploring the Crucial Role of Core Imaging Facility Managers: Expert Insights from the University...

Dr. Peter O’Toole, Head of Imaging and Cytometry, and his team at the University of York maintain advanced microscopy systems and ensure equitable access to these resources.

zeiss.com
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While hanging out at image.sc, a resource mostly for microscopy image analysis, sometimes I see people using #ImageJ @FijiSc @napari_imaging for "outside science" unusual interesting applications. Here is a small thread of things I saw (1/N)
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