Pascal MARTIN 👨‍🔬🧬💻
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pgpmartin.fr
Pascal MARTIN 👨‍🔬🧬💻
@pgpmartin.fr
Senior Research Specialist (IR) @inrae-bfp.bsky.social
Gene Expression #genomics #transcription #chromatin #bioinformatics #rstats
Now working on polyploid cells in tomato 🍅
Formerly on 🌱 (Arabidopsis), 🍄 (Penicillium) , 🪰 (Drosophila), and 🐀 (Mouse)
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Pascal Martin follows at the #SOLRUB2025 with a presentation about endopolyploidy in #tomato fruit development. Endoduplication increases transcription. Changes in the chromatin accessibility contribute to ploidy-specific gene expression changes.
September 25, 2025 at 10:23 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Several members of the #FDFE team participate in the #SolRub2025 meeting in Torino, Italy this week. 3 talks and 3 posters presented. Stimulating meeting gathering specialists of the Solanaceae and Rubiaceae communities.
September 24, 2025 at 5:05 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
#Formations #bioinfo & #biostat 2025 !
(certaines déjà complètes)

R, Seurat, ggplot2, mixOmics, machine learning, ASTERICS, RNAseq... Modules IA pour la #génomique avec Python 🧬

☑️ Attestation fournie
☑️ Déj’ & café inclus
☑️ À partir de 150€/jour (académiques)

🔗 Pré-inscriptions : bit.ly/3ZvwHKd
May 23, 2025 at 2:31 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Quelques 📸 des Journées Jeunes Chercheur·e·s du département BAP, à Bordeaux 14-16 mai
Organisées par un comité local, elles ont permis de mettre en valeur les travaux scientifiques des doctorant·e·s et postdoc via des présentations orales, posters, échanges scientifiques et moments de convivialité 👏
May 21, 2025 at 10:55 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
🤓🌱 Two of our excellent PhDs, Loé and Emilia, took part in the “Tête Chercheuse” day at a secondary school in Dordogne
This event, organized by @univbordeaux.bsky.social and @capsciences.bsky.social , aims to promote the role of women in science and inspire the next generation of scientists. 👏👩‍🎓👩‍🔬
May 15, 2025 at 5:34 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
📸 Here is the new group pic from the #FDFE team!
Taken during our team building day 2025 @capsciences.bsky.social
A great day of warmth, sharing and good vibes 🍃🤝
It strengthened team spirit and helped colleagues, new and old, get to know each other better✨
#FDFE #INRAE #Bordeaux
May 12, 2025 at 5:54 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Reposted by Pascal MARTIN 👨‍🔬🧬💻
This week we’ve had the pleasure to host @pgpmartin.fr @inrae-bfp.bsky.social to launch our pilot CUT&RUN experiment on Medicago nodules! 🌱 Thanks for sharing your expertise with us, Pascal 👨‍🔬 and thanks @tulip-gs-labex.bsky.social for funding 🙏
March 21, 2025 at 3:41 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
🚨New paper published in @nature.com! Using pan-genetics across the Solanum genus🍅🥔🍆we reveal why gene duplications🧬are major contingencies in crop engineering. My postdoc work in the Lippman lab @CSHL, collab. with @katiejenike.bsky.social @mikeschatz.bsky.social chatz.bsky.social and many others!
Solanum pan-genetics reveals paralogues as contingencies in crop engineering - Nature
Gene duplication and subsequent paralogue diversification are major obstacles to genotype-to-phenotype predictability.
nature.com
March 5, 2025 at 4:43 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
📢 #ScienceJob
TECHNICIEN-NE BIOLOGISTE EN PHENOTYPAGE 🍓🍅
Vous êtes intéressé-e par:
➡ les recherches qui ont du sens 🌍?
➡ la biologie des plantes ?
➡ le travail en serre (notations) et au labo (architecture, cytologie)?

Candidatez avant le 20/03/25 ❗
Plus d'infos 👇
jobs.inrae.fr/concours/con...
March 13, 2025 at 6:06 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Happy new year! Let's start 2025 with an #ImageOfTheMonth from N. Bollier @inrae-bfp.bsky.social. Scanning confocal 3D reconstruction of a tomato shoot apical meristem. The fixed meristem was cleared using clearsee and the cell walls are stained by calcofluor white.
January 5, 2025 at 3:38 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
We are pleased to announce JBrowse v3.0.0! This is the latest semver bump to our JBrowse 2 product line

For this release, we created new features for phased and polyploid VCFs. The new phased mode in particular can reveal interesting patterns of inheritance in trio VCFs

jbrowse.org/jb2/blog/202...
January 30, 2025 at 2:43 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
🚀 Ready to dive into omics data integration?
Our mixOmics online course kicks off in ONE month! Perfect for beginners and those looking to deepen their skills. Bring your own data and learn hands-on on your own data!
👉 Register now: mixomics.org/2024/12/onli...
📅 Spots are limited -- don’t miss out!
January 30, 2025 at 12:21 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Our global study on the state of trust in scientists is now out in Nature Human Behaviour! 🥳

With a team of 241 researchers, we surveyed 71,922 people in 68 countries, providing the largest dataset on trust in scientists post-pandemic 👇🧵https://www.nature.com/articles/s41562-024-02090-5
January 20, 2025 at 10:16 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
#ScienceNow
We didn't have adapters to centrifuge the tubes containing our nuclei 🤔
But our colleague Mickaël Maucourt from the #BFP_META team designed these for us and printed them! 🤓 They work perfectly! 🎉
Thank you! 🙏
We will soon share the link to the design.
January 17, 2025 at 6:33 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
The Institut Pasteur has decided to leave X (formerly Twitter) to join BlueSky! 🦋
The Institut Pasteur made this decision due to several serious issues observed on the X platform since its acquisition. Join us here to continue advocating for science. www.pasteur.fr/en/home/pres...
Institut Pasteur decides to leave X
The Institut Pasteur, a research organization which for more than 130 years has been committed to tackling infectious diseases, sharing knowledge and defending science, has decided to leave X because ...
www.pasteur.fr
January 16, 2025 at 9:18 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
📢 Registrations for our next online course are open 📢
mixomics.org/2024/12/onli...
Great course for mixOmics beginners, those who want to depend their understanding of our omics data integration methods. BYO data to analyse. Register before 11th Feb!
#omics
#rstats #dataintegration
[open] Self-paced online course Feb 24 – April 11, 2025 | mixOmics
mixomics.org
January 6, 2025 at 3:34 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Very happy to see this work out on bioRxiv: We applied a synthetic GRF-GIF chimera for tomato plant transformation and found that it reliably enhances regeneration, increases the number of transgenics and shortens the time for genome editing experiments in tomato. www.biorxiv.org/content/10.1...
December 21, 2024 at 6:43 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
An upd report on our workshops for Ukraine series on #RStats, #Python & more. So far, we have raised >86k euro & the workshops have been attended by > 3900 ppl!
👇you can find more info on how you can help & a detailed report.
All info on workshops: bit.ly/3wBeY4S 1/n
December 22, 2024 at 10:27 AM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
Many new people leaving the other place and coming here.

So here is a starter pack of colleagues working at @INRAE_france on Agriculture, Environment, Food, Forests issues, from various disciplines.

Please let me know if you want to be added.

go.bsky.app/CuM8ekE
November 14, 2024 at 1:51 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
The @conesalab.bsky.social conesalab.org
is seeking to join motivated Postdocs through the #JuanDeLaCierva from @ageinves.bsky.social
tinyurl.com/32acz58 and #CIAPOS tinyurl.com/bmrex8cc
Contact us ASPA if interested in long-read, single-cell or spatial transcriptomics and multi-omics.
Genomics of Gene Expression
Join Our Lab The Genomics of Gene Expression is led by Dr. Ana Conesa from the Institute for Integrative Systems Biology (I2SysBio), Spanish National Research Council (CSIC). We are interested in…
conesalab.org
December 10, 2024 at 4:45 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
L'appel à proposition pour les mini #symposiums de #JOBIM2025 est lancé !!

Un mini-symposium:
➡️ réunit des scientifiques autour d'une thématique spécialisée en #bioinformatique 🗣️
➡️ dure 3 heures ⌚

⌛Attention, vous avez jusqu'au Vendredi 17 Janvier 2025 à 18h pour nous envoyer vos propositions!
📢 Appel à propositions pour les mini #symposiums pour @jobim2025.bsky.social
➡️ deadline : 17/01/2025 18h
➡️ objectif : réunir des scientifiques autour de thématiques spécialisées en #bioinformatique
➡️ durée : 3 heures
➡️ autofinancement (enveloppe de soutien possible via la #SFBI)
November 29, 2024 at 1:48 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻
I have written a couple of threads 🧵 on "classic" #PlantScience papers. I always tag them with #PlantScienceClassics , but will also compile them here in this thread: 👇
January 2, 2024 at 1:10 PM
Reposted by Pascal MARTIN 👨‍🔬🧬💻