Biophysical ordering transitions underlie genome 3D re-organization during cricket spermiogenesis
Orsi GA, Tortora MMC, Horard B, Baas D, Kleman JP, Bucevičius J, Lukinavičius G, Jost…
Nature Communications 2023
Three classes of epigenomic regulators converge to hyperactivate the essential maternal gene deadhead within a heterochromatin mini-domain
Torres-Campana D, Horard B, Denaud S, Benoit G, Loppin B, Orsi GA.
PLoS Genet 2022 Jan 4;18(1):e1009615. doi: 10.1371/journal.pgen.1009615
The Lid/KDM5 histone demethylase complex activates a critical effector of the oocyte-to-zygote transition
Torres-Campana D#, Kimura S#, Orsi GA, Horard B, Benoit G, Loppin B.
PLoS Genet 2020 Mar 5;16(3):e1008543. doi:10.1371/journal.pgen.1008543
Two HIRA- dependent pathways mediate H3.3 de novo deposition and recycling during transcription
Torné J, Ray-Gallet D, Boyarchuk E, Garnier M, Le Baccon P, Coulon A, Orsi GA*, Almouzni…
Nat Struct Mol Biol. 2020 Nov;27(11):1057-1068. doi: 10.1038/s41594-020-0492-7
High-resolution visualization of H3 variants during replication reveals their controlled recycling
Clément C, Orsi GA, Gatto A, Boyarchuk E, Forest A, Hajj B, Miné-Hattab J, Garnier M,…
Nat Commun 2018 Aug 9;9(1):3181. doi:10.1038/s41467-018-05697-1
Imaging Newly Synthesized and Old Histone Variant Dynamics Dependent on Chaperones Using the SNAP-Tag System
Torné J, Orsi GA, Ray-Gallet D, Almouzni G.
Methods Mol Biol 2018 1832:207-221. doi: 10.1007/978-1-4939-8663-7_11. PMID: 30073529.
Mapping regulatory factors by immunoprecipitation from native chromatin
Orsi GA#, Kasinathan S#, Zentner GE, Henikoff S, Ahmad K.
Curr Protoc Mol Biol 2015 Apr 1;110:21.31.1-21.31.25. doi: 10.1002/0471142727.mb2131s110.
High-resolution mapping defines the cooperative architecture of Polycombresponse elements
Orsi GA, Kasinathan S, Hughes KT, Saminadin-Peter S, Henikoff S, Ahmad K.
Genome Res 2014 May;24(5):809-20. doi:10.1101/gr.163642.113
High-resolution mapping of transcription factor binding sites on native chromatin
Kasinathan S, Orsi GA, Zentner GE, Ahmad K, Henikoff S.
Nat Methods 2014 Feb;11(2):203-9. doi: 10.1038/nmeth.2766
Drosophila Yemanuclein and HIRA cooperate for de novo assembly of H3.3-containing nucleosomes in the male pronucleus
Orsi GA, Algazeery A, Meyer RE, Capri M, Sapey-Triomphe LM, Horard B, Gruffat H, Couble…
PLoS Genet. 2013 9(2):e1003285. doi: 10.1371/journal.pgen.1003285.
Nucleosome-depleted chromatin gaps recruit assembly factors for the H3.3 histone variant.
Schneiderman JI#, Orsi GA#, Hughes KT, Loppin B, Ahmad K.
Proc Natl Acad Sci U S A 2012 Nov 27;109(48):19721-6. doi: 10.1073/pnas.1206629109
