judith klumperman (@jklumperman) 's Twitter Profile
judith klumperman

@jklumperman

Cell biologist. Electron microscopist. Lysosome researcher

ID: 783319114618171396

calendar_today04-10-2016 14:53:25

146 Tweet

381 Followers

177 Following

NEMI (@projectnemi) 's Twitter Profile Photo

🌌 "Beyond Darkness" 🌟 by Alessandro Borsellini, Leiden UMC LUMC Leiden 🧬Delve into the intricate world of #DNA repair with this high-resolution structure of the MutS protein. 🔬Titan Krios (Microscopy & Spectroscopy) at Netherlands Centre for Electron Nanoscopy (NeCEN), NeCEN

🌌 "Beyond Darkness" 🌟 by Alessandro Borsellini, Leiden UMC <a href="/LUMC_Leiden/">LUMC Leiden</a>

🧬Delve into the intricate world of #DNA repair with this high-resolution structure of the MutS protein.

🔬Titan Krios (<a href="/thermosciEMSpec/">Microscopy & Spectroscopy</a>) at Netherlands Centre for Electron Nanoscopy (NeCEN), <a href="/NeCEN_2p0/">NeCEN</a>
NEMI (@projectnemi) 's Twitter Profile Photo

📆 May image of the month "Roses" by Pekka Kujala, UMC Utrecht (UMC Utrecht). 🌹Explore rosette-like, swirled membranes of late endosomes (red) in Drosophila midgut. 🔬 Imaged with a JEOL 1010 #TEM (JEOL EUROPE) at the Cell Microscopy Core, UMC Utrecht (UMC Utrecht)

📆 May image of the month "Roses" by Pekka Kujala, UMC Utrecht (<a href="/UMCUtrecht/">UMC Utrecht</a>).

🌹Explore rosette-like, swirled membranes of late endosomes (red) in Drosophila midgut. 

🔬 Imaged with a JEOL 1010 #TEM (<a href="/JEOLEUROPE/">JEOL EUROPE</a>) at the Cell Microscopy Core, UMC Utrecht (<a href="/UMCUtrecht/">UMC Utrecht</a>)
NEMI (@projectnemi) 's Twitter Profile Photo

"Spying on the Secrets of Sperm"- Miguel Ricardo Leung, Marc Roelofs, Tzviya Zeev-Ben-Mordehai, Utrecht University Explore the unique structures of sperm centrioles with a computational slice through a cryo-tomogram of a boar sperm cell. 🔬Titan Krios, Microscopy & Spectroscopy at NeCEN

"Spying on the Secrets of Sperm"- Miguel Ricardo Leung, Marc Roelofs, Tzviya Zeev-Ben-Mordehai, <a href="/UniUtrecht/">Utrecht University</a> 

Explore the unique structures of sperm centrioles with a computational slice through a cryo-tomogram of a boar sperm cell. 

🔬Titan Krios, <a href="/thermosciEMSpec/">Microscopy & Spectroscopy</a> at <a href="/NeCEN_2p0/">NeCEN</a>
NEMI (@projectnemi) 's Twitter Profile Photo

🔍 "Unveiling Oxygen Deficiency" by Majid Ahmadi, University of Groningen. 🌟 Witness the formation of oxygen-deficient #perovskite in LSMO film during an in-situ biasing experiment through an iDPC #STEM image. 🔬 Imaged at University of Groningen, (University of Groningen)

🔍 "Unveiling Oxygen Deficiency" by Majid Ahmadi, University of Groningen.

🌟 Witness the formation of oxygen-deficient #perovskite in LSMO film during an in-situ biasing experiment through an iDPC #STEM image.

🔬 Imaged at University of Groningen, (<a href="/univgroningen/">University of Groningen</a>)
NEMI (@projectnemi) 's Twitter Profile Photo

🎈"Micro-balloon on a Nail Bed"- Simon Houben & Roel van Raak, TU Eindhoven 🔬 A micro-sized hair array made from a liquid crystalline polymer, supporting a glass microbead. Captured using a FEI 3D Quanta FEG at the Laboratory of Stimuli-responsive Functional Materials & Devices

🎈"Micro-balloon on a Nail Bed"- Simon Houben &amp; Roel van Raak, <a href="/TUeindhoven/">TU Eindhoven</a>

🔬 A micro-sized hair array made from a liquid crystalline polymer, supporting a glass microbead. Captured using a FEI 3D Quanta FEG at the Laboratory of Stimuli-responsive Functional Materials &amp; Devices
NEMI (@projectnemi) 's Twitter Profile Photo

🌳"Polls of a Willow Tree"🍃by Ingeborg Schreur, TU Eindhoven 🌿A closer look at the detailed structures of the willow tree's pollen, imaged with a #SEM QUANTA (FEI) at 3 kV. #SEM #WillowTree #Botany #TUEindhoven #Nemi #NemiProject #Microscopy #ElectronMicroscopy

🌳"Polls of a Willow Tree"🍃by Ingeborg Schreur, <a href="/TUeindhoven/">TU Eindhoven</a>

🌿A closer look at the detailed structures of the willow tree's pollen, imaged with a #SEM QUANTA (FEI) at 3 kV.

#SEM #WillowTree #Botany #TUEindhoven #Nemi #NemiProject #Microscopy #ElectronMicroscopy
NEMI (@projectnemi) 's Twitter Profile Photo

📆Image of the month: June - "World Without Walls" by Joost Willemse, Leiden University 🦠A glimpse into the emergence of L-form bacteria in an E.coli biofilm 🔬 Jeol 7600 #SEM (JEOL EUROPE), Institute of Biology Leiden (IBL) Microscopy unit, Leiden University (Leiden University)

📆Image of the month: June - "World Without Walls" by Joost Willemse, Leiden University 

🦠A glimpse into the emergence of L-form bacteria in an E.coli biofilm

🔬 Jeol 7600 #SEM (<a href="/JEOLEUROPE/">JEOL EUROPE</a>), Institute of Biology Leiden (IBL) Microscopy unit, Leiden University (<a href="/UniLeidenNews/">Leiden University</a>)
UMC Utrecht (@umcutrecht) 's Twitter Profile Photo

We maken ons zorgen over de forse #bezuinigingen op onderzoek en wetenschap, die in het #hoofdlijnenakkoord staan. Wetenschappelijke kennis is hard nodig voor de grote maatschappelijke opgaves die voor ons liggen. Laat wetenschap werken! 👉🏾 nfu.nl/laat-wetenscha…

We maken ons zorgen over de forse #bezuinigingen op onderzoek en wetenschap, die in het #hoofdlijnenakkoord staan. Wetenschappelijke kennis is hard nodig voor de grote maatschappelijke opgaves die voor ons liggen. 

Laat wetenschap werken! 👉🏾 nfu.nl/laat-wetenscha…
NEMI (@projectnemi) 's Twitter Profile Photo

✨✈️NEMI Travel Grant 🚊✨ NEMI is offering financial support for Early Career Researchers traveling to conferences/workshops! #NEMI will cover 75% of the expenses (conference/workshop fee, travel, & housing). 🔗Link to the form via our website: nemi.microscopie.nl/news/nemi-trav…

✨✈️NEMI Travel Grant 🚊✨ <a href="/ProjectNemi/">NEMI</a> is offering financial support for Early Career Researchers  traveling to conferences/workshops! #NEMI will cover 75% of the expenses (conference/workshop fee, travel, &amp; housing).

🔗Link to the form via our website: nemi.microscopie.nl/news/nemi-trav…
NEMI (@projectnemi) 's Twitter Profile Photo

✨✈️NEMI Travel Grant 🚊✨ NEMI is offering financial support for Early Career Researchers traveling to conferences/workshops! #NEMI will cover 75% of the expenses (conference/workshop fee, travel, & housing). 🔗Link to the form via our website: nemi.microscopie.nl/news/nemi-trav…

✨✈️NEMI Travel Grant 🚊✨ <a href="/ProjectNemi/">NEMI</a> is offering financial support for Early Career Researchers  traveling to conferences/workshops! #NEMI will cover 75% of the expenses (conference/workshop fee, travel, &amp; housing).

🔗Link to the form via our website: nemi.microscopie.nl/news/nemi-trav…
judith klumperman (@jklumperman) 's Twitter Profile Photo

Our work featured at the cover of J Cell Science! Immuno-EM of overexpressed LIMP2 (big gold) and KDEL (small gold) showing extended contact site between ER (pink) and endosome (blue). Great collaboration with the Paul Saftig lab. Check out doi.org/10.1242/jcs.26… @UMCU_CMM

Journal of Cell Biology (@jcellbiol) 's Twitter Profile Photo

Sanzà, Klumperman et al. UMC Utrecht reveal a novel role of VPS41 in cellular trafficking, showing that it recruits biosynthetic LAMP carriers in a process dependent on the small GTPase Arl8b. hubs.la/Q035q9D-0 #Organelles #Trafficking

Sanzà, Klumperman et al. <a href="/UMCUtrecht/">UMC Utrecht</a> reveal a novel role of VPS41 in cellular trafficking, showing that it recruits biosynthetic LAMP carriers in a process dependent on the small GTPase Arl8b. hubs.la/Q035q9D-0

#Organelles #Trafficking
Aakriti Jain (@aakritijain24) 's Twitter Profile Photo

Haven't been on Twitter in a hot second but so excited to share that a major part of my postdoctoral work is now published: "Leucine aminopeptidase LyLAP enables lysosomal degradation of membrane proteins” science.org/doi/10.1126/sc…

judith klumperman (@jklumperman) 's Twitter Profile Photo

Did you check out our latest paper in the JCB? We show that HOPS subunit VPS41 recruits vesicles that come from the Golgi and selectively transport lysosomal membrane proteins to late endosomes doi.org/10.1083/jcb.20…

Did you check out our latest paper in the JCB? 
We show that HOPS subunit VPS41 recruits vesicles that come from the Golgi and selectively transport lysosomal membrane proteins to late endosomes
doi.org/10.1083/jcb.20…
judith klumperman (@jklumperman) 's Twitter Profile Photo

How do cells maintain organellar metabolic homeostasis? Are there mechanisms to sense and respond to changes in compartmentalized metabolites? Looking very much forward to cell-symposia.com/metabolites-20… in the beautiful town of Sitges, Spain from May11-13. Registration is still open!