Giulia Bertolin
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bertolingiulia.bsky.social
Giulia Bertolin
@bertolingiulia.bsky.social
2.3K followers 740 following 82 posts
CNRS researcher @IGDR, Rennes. Mitochondria lover, FRET/FLIM and biosensor aficionado. Views my own.
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bertolingiulia.bsky.social
Giulia Bertolin @bertolingiulia.bsky.social · Jan 10
Super happy to have our first plasmids available on Addgene🔬🥳! More to come, but make sure you check our page of vectors should you be interested in some of our recent sensors

www.addgene.org/Giulia_Berto...
Addgene: Giulia Bertolin Lab Materials
www.addgene.org
Reposted by Giulia Bertolin
compoundchem.com
It's #NationalPumpkinDay! 🎃

Why are pumpkins orange, and what do pumpkins have to do with pumpkin spice? Here are the chemical answers in @cenmag.bsky.social: cen.acs.org/articles/93/...

#ChemSky 🧪
Infographic on the chemistry of pumpkins. The colour of pumpkins is due to carotenoid compounds such as beta-carotene, the same compound that gives carrots their orange colour. The vegetal aroma of pumpkins is mainly due to cis-3-hexen-1-ol, along with other six-carbon alcohols and aldehydes. Canned pumpkin is often not the same type of pumpkin as those used for carving, and consequently, the aroma compounds differ, including burnt-smelling 2-methylbutanal, coffee furanone, and furfural. Pumpkin spice flavour has little to do with pumpkin and more to do with the spices added, including cinnamon, nutmeg and clove.
October 26, 2025 at 8:50 PM
bertolingiulia.bsky.social
@hecalais.bsky.social @igdrennes.bsky.social !!
October 20, 2025 at 7:46 AM
Reposted by Giulia Bertolin
gdrimabio.bsky.social
@gaellerecher.bsky.social Hélène Calais Serge Monneret
@univbordeaux.bsky.social @univ-amu.fr @rennesuniv.bsky.social @institutfresnel.bsky.social @igdrennes.bsky.social @zeiss-microscopy.bsky.social #LP2N @gdr-imabio-ysn.bsky.social
October 19, 2025 at 11:52 PM
bertolingiulia.bsky.social
Excited to share our #BioSenSRRF preprint on bioRxiv! 🎉
We show how SRRF microscopy can be used with FRET-based biosensors to 🔬mitochondrial functions with high resolution 😍.
Code and test data are open (GitHub + Zenodo).
👏 to Nicolas, Pierre-Jean, and co-authors! www.biorxiv.org/content/10.1...
Combining FRET and super-resolution microscopy reveals kinase activation and mitochondrial activity at the nanoscale
Protein kinases are key regulators of intracellular signaling, showing activities in specific subcellular compartments and in micro- or nano-domains. Genetically encoded biosensors based on Förster′s ...
www.biorxiv.org
October 13, 2025 at 11:37 AM
Reposted by Giulia Bertolin
cnrsbiologie.bsky.social
#ResultatScientifique 🔎| Découvrez la dernière publication de @bertolingiulia.bsky.social et de ses collaborateurs ⤵️
🤝 @cnrs.fr @igdrennes.bsky.social @cnrs-bretagneloire.bsky.social @rennesuniv.bsky.social
📕 @biologyopen.bsky.social | buff.ly/pHGdTRo
buff.ly
August 25, 2025 at 2:00 PM
Reposted by Giulia Bertolin
fsipieter.bsky.social
As we wrap up our meeting, let’s take a picture with all our amazing speakers and participants. Huge thanks to everyone as well as to our sponsors. Your support has been instrumental in making this event a success. #ULCO @gdrimabio.bsky.social @mablabulr4490.bsky.social @sbcf.bsky.social #FBI #CAB
June 13, 2025 at 9:28 PM
bertolingiulia.bsky.social
And we’re back live for day 2! @kshkarina.bsky.social is on stage revealing us the secrets of regulated cell death using optogenetics #FRBiosensorMeeting
June 13, 2025 at 6:47 AM
bertolingiulia.bsky.social
@wilcocksonscott.bsky.social kicks off the 9th Biosensor Workgroup meeting in Boulogne sur mer, France. ERK signaling in vivo coming up! #FRBiosensorMeeting
June 12, 2025 at 11:40 AM
bertolingiulia.bsky.social
Finally online! A cool study and the most awesome collaboration with @neuroliz.bsky.social to unravel the role of mitochondrial membrane integrity and sex in sound-processing neurons! 🔬🔬🔬

royalsocietypublishing.org/doi/full/10....
Sex-specific loss of mitochondrial membrane integrity in the auditory brainstem of a mouse model of Fragile X Syndrome | Open Biology
Sound sensitivity is a common sensory complaint for people with autism spectrum disorder (ASD). How and why sounds are perceived as overwhelming by affected people is unknown. To process sound informa...
royalsocietypublishing.org
May 16, 2025 at 3:54 PM
Reposted by Giulia Bertolin
nanopharmnc.bsky.social
very few things make me as happy as data replication by different hands.
April 30, 2025 at 7:56 PM
Reposted by Giulia Bertolin
damiandn.bsky.social
Here in Italy today we celebrate Liberation Day (Festa della Liberazione), also known as Anniversario della Resistenza (anniversary of the resistance) where we commemorate the victory over the fascists.

Something that in 2025 we should all be reminded of.
April 25, 2025 at 4:14 PM
bertolingiulia.bsky.social
Want to join our lab & feel that you are the right person for one of these 2 profiles we're looking for? Wait no more, get in touch! We're waiting for YOU 🫵!

The first:
euraxess.ec.europa.eu/jobs/hosting...

The second:
euraxess.ec.europa.eu/jobs/hosting...
mitoChemBio - Exploring the effects of next-generation pharmacological inhibitors of mitochondrial turnover by mitophagy in cancer cells
euraxess.ec.europa.eu
March 24, 2025 at 4:07 PM
Reposted by Giulia Bertolin
igdrennes.bsky.social
📢Are you planning to do a #PhD in #Biology? There's still a month to apply at #IGDR PhD call!

Apply before April 21st, 1:00 pm
7 to 9 positions

ℹ️https://igdr.univ-rennes.fr/en/application-igdr-phd-program
cc @cnrs-bretagneloire.bsky.social @insermgrandouest.bsky.social @rennesuniv.bsky.social
IGDR PhD Call | Exploring living for tomorrow's health Applications up to april 21st 2025 13:00 am This year, about 7 to 9 positions will be available to conduct a PhD project within one of the teams of the IGDR on topics encompassing our two research axes "Genetics, Ganomics and Cancer" and "Cell Biology, Development and Biophysics". Apply online now https://igdr.univ-rennes.fr
March 21, 2025 at 11:43 AM
Reposted by Giulia Bertolin
labsoap.bsky.social
👀 📝 Words of Advice #co-development #postdocs @febspress.bsky.social @tiphainedouanne.bsky.social @laisbfugio.bsky.social #JaneJardine #QuentinRoux @sararosinska.bsky.social in @labsoap.bsky.social @nbidere.bsky.social @insermgrandouest.bsky.social
febs.onlinelibrary.wiley.com/doi/10.1111/...
FEBS Press
‘Who in their right mind would add another meeting to an already overflowing schedule?’ This thought crossed our minds when we first discussed the idea of a postdoc peer group meeting. We are five ea....
febs.onlinelibrary.wiley.com
March 15, 2025 at 10:36 AM
bertolingiulia.bsky.social
We were standing up on the other side of the Atlantic today! @standupforscience.bsky.social
#standupforscienceFrance

Nice gathering for science in #Rennes
March 7, 2025 at 12:17 PM
Reposted by Giulia Bertolin
biancah0406.bsky.social
New year, new version of mitoXplorer 3.0 (mitoxplorer3.ibdm.univ-amu.fr) : mine your single-cell RNA-seq data from a mitochondrial perspective by creating cell-type specific pseudo-bulks or by looking at mitochondrial variability on single-cell level. Check it out at doi: doi.org/10.1101/2024...
mitoXplorer 3.0, a web tool for exploring mitochondrial dynamics in single-cell RNA-seq data
Mitochondria are important eukaryotic organelles, best known for their function in ATP production and in cellular metabolism and signalling. It is widely accepted that their structure, composition and...
doi.org
January 2, 2025 at 3:29 PM
bertolingiulia.bsky.social
I can make it there by dinner @themerl.bsky.social . Wait for me!
February 1, 2025 at 11:24 AM
bertolingiulia.bsky.social
Finally online! In our most recent review, super-resolution microscopy meets mitochondria...and vice-versa 😀. Great effort led by Nicolas, postdoc in the team! Hope you'll enjoy it! onlinelibrary.wiley.com/doi/10.1111/...
Revealing mitochondrial architecture and functions with single molecule localization microscopy
Conventional microscopy techniques are limited by a resolution limit of 250 nm, making it challenging to visualize subcompartment structures. Single molecule localization microscopy (SMLM) has revolu...
onlinelibrary.wiley.com
January 30, 2025 at 7:59 AM
bertolingiulia.bsky.social
Super happy to have our first plasmids available on Addgene🔬🥳! More to come, but make sure you check our page of vectors should you be interested in some of our recent sensors

www.addgene.org/Giulia_Berto...
Addgene: Giulia Bertolin Lab Materials
www.addgene.org
January 10, 2025 at 2:19 PM
bertolingiulia.bsky.social
Happy holidays from the Cyclochondria lab! Food, smiles, happy people and microscopy/mitochondria stories to celebrate our first Xmas together!🥳
December 13, 2024 at 5:18 PM
Reposted by Giulia Bertolin
markuselsner.bsky.social
Looks like a pretty useful app to make lab life easier. And it is from a startup just down the road :)
November 20, 2024 at 10:08 PM
Reposted by Giulia Bertolin
trackingactions.bsky.social
Woo hoo! 1K new followers, welcome to 💙🦋!

For science-minded folks, there are some very cool tricks 🚀…

If you use any of these emojis: 👩‍🔬|👩🏻‍🔬|👩🏼‍🔬|👩🏽‍🔬|👩🏾‍🔬|👩🏿‍🔬 your post will index on a Women in STEM feed

If you use 🧪 a Science feed

If you use 🧠 a Neuroscience feed

Go get it 🚀🧪🧠👩‍🔬💙🎊
November 12, 2024 at 10:25 AM
Reposted by Giulia Bertolin
carogoujon.bsky.social
📢 Apply to join us at the IRIM (@IRIM-life.bsky.social) as a group leader in infection biology (#virology #bacteriology) and work with us in a fantastic and super friendly environment in a vibrant city in the South of France!
#CNRS #MontpellierUniversity
Please RT #ViroSky #ImmunoSky
irim-life.bsky.social IRIM @irim-life.bsky.social · Nov 12
We're hiring a Group Leader in Infection Biology! 🧬
Apply now to join us at the IRIM in Montpellier, and lead cutting-edge research in pathogen virulence, host-pathogen interactions or drug resistance, and shape the future of infection biology! 🦠🧫
Please RT (and follow us!)
🗓️ Deadline: Feb. 28, 2025
This contains the text of the detailed ad This contains the part 2 of the text of the ad
November 12, 2024 at 1:41 PM
Reposted by Giulia Bertolin
timwrhoads.bsky.social
Trying to find all the metabolism/mito folks on here, so i created a starter pack. Please suggest anyone I missed!
go.bsky.app/C2t7snh
November 8, 2024 at 2:49 PM
Reposted by Giulia Bertolin
biotobi.bsky.social
Fantastic resource for bio icons: NIH Bioart Source

Build figures, presentations, and illustrations with 2,000+ science and medical art visuals. This collection of high-quality, scientifically accurate vectors, #icons, and brushes is freely available within the public domain. bioart.niaid.nih.gov
October 29, 2024 at 7:19 AM