Angelique Deleris retweeted
Our new study on characterizing plant DNA methylation reader proteins, led by @jon_cahn and @JamesPBLloyd, and great collaboration with the Michiel Vermeulen and @ahmillar9 groups genome.cshlp.org/content/ear…
Our long standing review on T-DNA epigenetic regulation during plant transgenesis and pathogenesis is finally out ! Congrats @joaquinfrp for all the work reviewing the littérature since 1982! Such a fascinating mobile element and complex regulation! track.smtpsendmail.com/90321…
Angelique Deleris retweeted
very happy to present our latest work on the diversity of RiboSeq signals associated with canonical and noncanonical translation! An almost 100% @i2bc paper with @BioCgpapado and @namyolivier published in @GenomeBiology !
genomebiology.biomedcentral.…
Angelique Deleris retweeted
Very happy and proud to share the preprint of our integrative study revealing a unique mechanistic framework for a chromatin switch mediated by a dual trxG/PcG factor. Made possible thanks to the work and dedication of several PhD students & postdocs, and fruitful collaborations.
The dual trxG/PcG protein ULTRAPETALA1 modulates H3K27me3 and directly enhances POLYCOMB REPRESSIVE COMPLEX 2 activity for ... biorxiv.org/cgi/content/shor… #biorxiv_genetic
Very proud to share our second pre-print of the year, this time on the positive crosstalk between DNA methylation and Polycomb-group proteins at Arabidopsis transposable elements (TEs):
biorxiv.org/content/10.1101/…
3) Our work further reveals a new function of active DNA demethylation in modulating H3K27me3 levels in vegetative tissues, which we confirmed via targeted DNA methylation experiments.
Angelique Deleris retweeted
An atlas of conserved transcription factor binding sites reveals the cell type-resolved gene regulatory landscape of flowering plants biorxiv.org/cgi/content/shor… #biorxiv_genomic
Angelique Deleris retweeted
So proud of my lab for our latest work out today in @Naturepub. We took advantage of transposable elements and CRISPR to perform targeted insertion of cargo DNA in the Arabidopsis and soy genomes. Led by @mcliupeng. nature.com/articles/s41586-0…. 🧵
Angelique Deleris retweeted
Last week to register for the
@epiplant / @SEBiology symposium on Plant Epigenetics, @GReD_Clermont
Clermont-Ferrand, France, July 10-12, 2024. Program & registration ➡️epiplant-seb-2024.sciencesco…
Deadline 30th of April!
Angelique Deleris retweeted
Hello world!
We are looking to hire :
- a Master 2 student (with possibility for a PhD)
contact: chloe.girard [a] i2bc.paris-saclay.fr
- Lab engineer (molecular biology and microscopy)
apply here: emploi.cnrs.fr/Gestion/Offre…
Details on the project:
cordis.europa.eu/project/id/…
Angelique Deleris retweeted
The last 100% home made story about (epi)genome surveillance interplays 🌱🧬☀️…Enjoy !!!!!
The histone demethylase JMJ27 acts during the UV-induced modulation of H3K9me2 landscape and facilitates photodamage repair | bioRxiv biorxiv.org/content/10.1101/…
Angelique Deleris retweeted
💥Our new preprint!
Transposon ADDICTION in development!
Gag proteins of endogenous retroviruses are required for zebrafish development
Study led heroically by @sylviaandbu & @JN_Wells
This work has transformed my view of transposons, no less! 🧵1/n
biorxiv.org/content/10.1101/…
Angelique Deleris retweeted
Happy to share our preprint: biorxiv.org/cgi/content/shor…
Happy to share our last work: "Alternative silencing states of Transposable Elements in Arabidopsis" biorxiv.org/content/10.1101/…
We show i) that some TEs are targeted by H3K27me3 (Polycomb) instead of DNA methylation in wildtype Arabidopsis ii) H3K27me3 can be deposited on newly inserted TE sequences iii) the existence of “bifrons” TEs that are marked by DNA methylation or H3K27me3 depending on the ecotype