Jean-Yves Tinevez
@jytinevez.bsky.social
2K followers 680 following 240 posts

Research engineer and core facility manager at the Institut Pasteur https://research.pasteur.fr/en/team/image-analysis-hub/ Everything #TrackMate #Mastodon-sc (the tool to track lineages in microscopy videos, not the social networks etc). Views are my own .. more

Biology 51%
Engineering 10%
Posts Media Videos Starter Packs

Reposted by Jean-Yves Tinévez

New paper finally out on @natcomms.nature.com! Led by first author Maria Dramé with the collaboration of Francisco Garcia, @cbuch.bsky.social and @jytinevez.bsky.social at @pasteur.fr. Early mitochondrial signals in single human macrophages predict later Legionella replication. Link + details👇🧵

Reposted by Jean-Yves Tinévez

Six Pasteur scientists win 2025 L’Oréal-UNESCO Young Talents! 🌟 Yolène: Caribbean plants vs dengue mozzies; Leah: gastruloid biophysics; Marion: cancer immunotherapy; Eulalie: menstruation genetics; Sabrina: fixing hearing nerve; Marie: TB & sarcoid immunity. #WomenInScience

I am slow to start but I discuss how we are organized, what are our missions and activities, and how the former protect the latter. I also give pointers on how to estimate capacity and demand and match analysts to them.

I hope you enjoy it. I did.

Hi all. This is the recording of the online seminar I gave following the kind invitation of #GLOBIAS.

I share what we have learned delivering #BioimageAnalysis services in the IAH core facility of the @institutpasteur.bsky.social

research.pasteur.fr/en/team/imag...
⬇️

Reposted by Jean-Yves Tinévez

The connectome of the entire male Drosophila central nervous system is out!! Acquired using FIB-SEM @ 8x8x8nm, we aligned 7.5 mio 2D images aligned into one seamless 3D volume, which was used to segment & proofread neurons and synapses. @hhmijanelia.bsky.social

www.biorxiv.org/content/10.1...

Reposted by Jean-Yves Tinévez

📢Apply now – Mother-Child Dyad: Current Evidence in a Global Perspective Pasteur Course

This 1 week intensive course provides an up-to-date overview of maternal & child health in a global context, with a focus on the first 1,000 days of life, a critical period for lifelong health

👉 bit.ly/46ZKZpj

Reposted by Jean-Yves Tinévez

Pour le Pasteurdon, on a donné des appareils photos aux chercheurs 📸👩‍🔬
Voici ce qu’ils ont capturé !

#pasteurdon

Reposted by Jean-Yves Tinévez

Hey microscopists! On behalf of @ausbias.org I'd like to invite you to fill in our inaugural survey of how you perform and interface with bioimage analysis in your work! Help shape our society, and help us understand how we can best serve the wider microscopy community! ausbias.org/survey-2025/

Reposted by Jean-Yves Tinévez

#geff v1 is released! 🎉 GEFF is a zarr-based Graph Exchange File Format with special support for tracking applications in Python and Java. Thank you to all the amazing developers who contributed at the Janelia 2025 Trackathon! liveimagetrackingtools.org/geff/

Do not hesitate to contact me to have more information about the position, what it’s like to work in Pasteur, in a core ... Also, do not hesitate to contact anyone from the team (research.pasteur.fr/en/team/imag...) to know what it’s like to work in the team .

It’s going to be great; apply.
Image Analysis Hub - Research
The Image Analysis Hub is an open-access / equal-access core facility committed to sharing bioimage analysis services expertise with the scientific community. What we do The IAH works by collaborating...
research.pasteur.fr

But as always: Do you feel like addressing fantastic questions in Life-Sciences and develop the tools to do so? Please apply! Or please transfer this announcement to your network if you know a candidate.
Image Analysis Hub - Research
The Image Analysis Hub is an open-access / equal-access core facility committed to sharing bioimage analysis services expertise with the scientific community. What we do The IAH works by collaborating...
research.pasteur.fr

The position is in the Institut @pasteur.fr, in the Image Analysis Hub (with me), but is made to support several institutes including Pasteur, the Institut Jacques Monod, … I give all the details in the application below. You can also download the flyer here:

dl.pasteur.fr/fop/sDtotzGh...
dl.pasteur.fr

Reposted by Jean-Yves Tinévez

CNRS @cnrs.fr · 9d
#ExpertsCNRS 🔎 Journalistes, en lien avec le #NobelPrize de physique, le bureau de presse du @cnrs.fr vous propose des scientifiques pouvant vous éclairer sur les travaux des lauréats.
Si vous êtes intéressés :
📞 📩 cnrs.fr/fr/contacts

Reposted by Jean-Yves Tinévez

CNRS @cnrs.fr · 10d
#ExpertsCNRS 🔎 Journalistes, en lien avec le #NobelPrize de médecine, le bureau de presse du @cnrs.fr vous propose des scientifiques pouvant vous éclairer sur les travaux des lauréats.

Si vous êtes intéressés :
📞📩 cnrs.fr/fr/contacts
Latest from ours: www.cell.com/cell-reports...

This is two stories in one: a case study/cautionary tale on developing genetic tools in new organisms, and the first hint at a gene regulatory network for choanoflagellate multicellular development (which turn out to involve a Hippo/YAP/ECM loop!) A 🧵

What one should I watch to have a meaningful ending?

Reposted by Jean-Yves Tinévez

🔬For 22 years, we have been organizing #Mifobio "Functional Microscopy for Biology" the @cnrs.fr thematic school.

🎓 Courses, Seminars, Round Tables, Workshops. The overall theme concerns #biological_imaging in its most interdisciplinary aspects.

👉 Program: imabio-cnrs.fr

#GDRImaBio #Mifobio2025

Reposted by Jean-Yves Tinévez

#HappyFluorescenceFriday!

#microscopycommunity- Join us for Image Analysis Journeys from Academia to Industry featuring Caroline Miller, Kevin Murphy, Jian Wei Tay, Erick Ratamero, Sara McArdle, and Sripad Ram. Nov 6, 1:00 to 2:30 pm ET

More info & registration: buff.ly/eFUU6up
Happy #FluorescenceFriday. Christophe Leterrier⭐in #TheMicroscopists and reflects on the
make-or-break moment at the end of his postdoc
when he came close to leaving academia before securing his CNRS position
and how these experiences shape the way he mentors others.
Stream: bit.ly/microscopist...
The Microscopists | Christophe Leterrier (CNRS & Aix-Marseille Université)
This time on The Microscopists, we're joined by Christophe Leterrier, team leader at NeuroCyto in Marseille and director of a Nikon Center of Excellence for super-resolution microscopy.Christophe r...
bit.ly

Do you want to work with Michalis and us on a fun and ambitious LSFM, tracking and gamification project?
Apply!!
Cool collaborations on light sheet microscopy @huiskenlab.bsky.social, cellular barcoding @mgrillo.bsky.social, AI-based cell tracking @jytinevez.bsky.social, and citizen science through video game for cell tracking @rebelpixel.fr

see www.averof-lab.org/pages/tracman

3/3

Reposted by Jean-Yves Tinévez

Cool collaborations on light sheet microscopy @huiskenlab.bsky.social, cellular barcoding @mgrillo.bsky.social, AI-based cell tracking @jytinevez.bsky.social, and citizen science through video game for cell tracking @rebelpixel.fr

see www.averof-lab.org/pages/tracman

3/3

Reposted by Jean-Yves Tinévez

Postdoc will:
* Βe trained in live imaging & transgenic approach
* Generate fluorescent markers for sensory organ cell types (neurons, setae, support cells & glia)
* Develop recombinase-based cell barcoding
* Use barcoding, live imaging & cell tracking to identify regenerative progenitors

2/3

Reposted by Jean-Yves Tinévez

Improving the AiryScan detector?

Reposted by Jean-Yves Tinévez

Reposted by Jean-Yves Tinévez

@scadsai.bsky.social training coordinator @haesleinhuepf.bsky.social provided insights into his professional career in the podcast series “The Microscopists.”
If you want to know why he'll never ask biologists for better images again, click here:
🍍 themicroscopists.bitesizebio.com/episodes/rob...

Reposted by Jean-Yves Tinévez

Soutenez l'initiative pour lutter contre la précarité des jeunes scientifiques

Objectif : proposer chaque année 95 logements accessibles à des jeunes chercheur.se.s.

RDV ici ➡️ faireundon.pasteur.fr
➡️ À l’étape Affectation, choisissez Autre et indiquez :
CENTRE ENSEIGNEMENT – Un toit pour étudier