Marie-Julie (MJ) Favé

Multigenerational cell tracking of DNA replication and heritable DNA damage - Nature A multigenerational single-cell tracking approach provides a framework to dissect phenotypic plasticity at the single-cell level, offering insights into cellular processes that may resemble early events during cancer development.

Nature research paper: Multigenerational cell tracking of DNA replication and heritable DNA damage

https://go.nature.com/4jxWDMJ

This ancient pathogen became deadlier when humans started wearing wool Ancient genomes reveal that a bacterial fever jumped from human-borne ticks to lice around the time wool textiles became common.

I never thought about wool as a possible route of infection.

www.nature.com/articles/d41...

On parle souvent de l'importance de la fluidité automobile au centre-ville. Pourtant, seuls 21% des déplacements vers le centre-ville se font en voiture. On devrait plutôt parler de comment améliorer le transport collectif (55%) et actif (23%) si on veut attirer les clients et travailleurs au c-v.

Assistant Professor (Research), Department of Microbiology & Immunology, (C2-240724) Please refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ...

Come join us at @mcgill.ca as an assistant professor in virus-host interactions! Please share widely.

mcgill.wd3.myworkdayjobs.com/en-US/McGill...

I’ll take it as a compliment today ☺️ maybe this retinol cream is working 😅

Getting mistaken for a student at my final exam ✅

Should I have pretended and write my own exam? 😁

This morning, teaching an undergraduate class in population genetics gave me hope and confidence for the future, those students are rocking it!!

Thanks your post made me realize how much I needed to hear that today ☺️

To the women in science. To the allies in science. To the ones who lift each other up.

I spend my life in science, constantly trying to figure out where I fit in. At times, it feels like pushing against an invisible force-one that questions, doubts, resists. But through it all, I am never alone. 🧵

Cephalopod sex determination and its ancient evolutionary origin Coffing et al. assemble a chromosome-level octopus genome assembly, revealing that the female octopus has just one sex chromosome (ZO karyotype), and males have two (ZZ karyotype). They conduct genomi...

Sex determination in cephalopods: hemizygosity (ZO) in females and ZZ males, and predates the radiation of the group 480 milions years ago. Fascinating work by Andrew Kern lab!

Our blood tests are interpreted by average reference values. That's missing a lot of rich information!
Each person has their own tightly regulated setpoints. One healthy person's complete blood count setpoint can be differentiated from 98% of other healthy adults.
www.nature.com/articles/s41...

When even your office phone knows you only as per your initials. #LongNameProblems

Hybridization lead to a reduced rate of LOH and influence
adaptation - Very cool work by the Landry lab!

Scientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪

Does my mutation have the same impact as yours? Population genetics 🤠 🥸 🤓 🤡 meets single cell CRISPRi ⚡ ! www.biorxiv.org/content/10.1... Led by Claudia Feng, Oliver Stegle, Britta Velten, @sangerinstitute.bsky.social .

Different statistical software/programming languages represented as different types of cars: Excel: Shown as a broken-down car with a person holding their head in frustration SPSS: Represented by a vintage brown station wagon from the 1980s SAS: Depicted as a classic black 1930s luxury car Python: Shown as a sleek, modern blue sports car with glowing effects MPLUS: Represented by a DeLorean with its distinctive gull-wing doors STATA: Shown as a modern blue SUV MINITAB: Depicted as a vintage red Vauxhall Chevette or similar compact car R: Represented by a scene from Mad Max: Fury Road with multiple modified post-apocalyptic vehicles

#RStats

that DeLorean though!

Would love to be included 😊

LoF and duplications correlated effects on phenotypes lead to an interesting paradox:

Predictive gene expression signature diagnoses neonatal sepsis before clinical presentation Despite appearing healthy at birth, neonates who later developed EOS already had distinct whole blood gene expression changes at birth, which enabled the development of a 4-gene predictive signature f...

Every year, >200K newborns die from sepsis.
Our team used machine learning to develop a set of genes that can predict neonatal sepsis risk using at birth blood samples.
www.thelancet.com/journals/ebi...

Oh the answer key would be great indeed!

Awe thanks! Hope to cross paths soon again!

SMBE in Quebec city in 2027! woot woot! 🧬🖥️

Thanks so much! using this to build my new undergrad pop gen course next winter 🤗

Genomics, evolution, and more starter pack!

Help build community with this starter pack.

This list is currently incomplete. Want to be included? Reply and I will remedy that!
go.bsky.app/JjvzkWU

Oh I’d love to be included!

I need gravol 😵‍💫

"Dark TFs": new manuscript mapped 166 uncharacterized human transcription factors, finding half bind genomic "dark matter," often closed chromatin rich in transposable elements.
www.biorxiv.org/content/10.1...

🚨NEW PREPRINT!
Interested in Mendelian randomization and proteomics? 🧬

We created a comprehensive multi-ancestry proteome-phenome-wide atlas of protein-disease associations in European, African, and East Asian ancestries!

Preprint: www.medrxiv.org/content/10.1...

Website: broad.io/protein_mr_a...

Would enjoy joining!!

How genotype-by-environment interactions on fitness emerge - Nature Ecology & Evolution Experiments in budding yeast reveal how the effects of mutations on phenotype and fitness vary across environments.

www.nature.com/articles/s41...