sont ensuite observés au microscope à haute résolution sur la plateforme du centre (MIMA2).
L’analyse des images se fait ensuite à l’aide du logiciel ImageJ.
Publications du Responsable de stage au cours des 5 dernières années :
1. Bonnet-Garnier A, Feuerstein P, Chebrout M, Fleurot R, Jan HU, Debey P, Beaujean N. Genome
organization and epigenetic marks in mouse germinal vesicle oocytes. Int J Dev Biol. 2012;56(10-
12):877-87.
2. Yang CX, Liu Z, Fleurot R, Adenot P, Duranthon V, Vignon X, Zhou Q, Renard JP, Beaujean N.
Heterochromatin reprogramming in rabbit embryos after fertilization, intra-, and inter-species SCNT
correlates with preimplantation development. Reproduction. 2013 Jan 24;145(2):149-59.
3. Gall L, Brochard V, Ruffini S, Laffont L, Fleurot R, Lavin TA, Jouneau A, Beaujean N. Intermediate
filaments promote nuclear mechanical constraints during somatic cell nuclear transfer in the mouse.
Cell Reprogram. 2012 Dec;14(6):497-504
4. Aguirre-Lavin T, Adenot P, Bonnet-Garnier A, Lehmann G, Fleurot R, Boulesteix C, Debey P,
Beaujean N. 3D-FISH analysis of embryonic nuclei in mouse highlights several abrupt changes of
nuclear organization during preimplantation development. BMC Dev Biol. 2012 Oct 24;12:30.
5. Mason K, Liu Z, Aguirre-Lavin T, Beaujean N. Chromatin and epigenetic modifications during early
mammalian development. Anim Reprod Sci. 2012 Sep;134(1-2):45-55
6. Ribeiro-Mason K, Boulesteix C, Brochard V, Aguirre-Lavin T, Salvaing J, Fleurot R, Adenot P,
Maalouf WE, Beaujean N. Nuclear dynamics of histone H3 trimethylated on lysine 9 and/or
phosphorylated on serine 10 in mouse cloned embryos as new markers of reprogramming? Cell
Reprogram. 2012 Aug;14(4):283-94.
7. Salvaing J, Aguirre-Lavin T, Boulesteix C, Lehmann G, Debey P, Beaujean N. 5-Methylcytosine
and 5-hydroxymethylcytosine spatiotemporal profiles in the mouse zygote. PLoS One.
2012;7(5):e38156.
8. Liu Z, Hai T, Dai X, Zhao X, Wang Y, Brochard V, Zhou S, Wan H, Zhang H, Wang L, Zhou Q,
Beaujean N. Early patterning of cloned mouse embryos contributes to post-implantation
development. Dev Biol. 2012 Aug 15;368(2):304-11.
9. Duranthon V, Beaujean N, Brunner M, Odening KE, Santos AN, Kacskovics I, Hiripi L, Weinstein
EJ, Bosze Z. On the emerging role of rabbit as human disease model and the instrumental role of
novel transgenic tools. Transgenic Res. 2012 Aug;21(4):699-713.
10. Bošković A, Bender A, Gall L, Ziegler-Birling C, Beaujean N, Torres-Padilla ME. Analysis of active
chromatin modifications in early mammalian embryos reveals uncoupling of H2A.Z acetylation and
H3K36 trimethylation from embryonic genome activation. Epigenetics. 2012 Jul;7(7):747-57.
11. Liu Z, Wan H, Wang E, Zhao X, Ding C, Zhou S, Li T, Shuai L, Feng C, Yu Y, Zhou Q, Beaujean N.
Induced pluripotent stem-induced cells show better constitutive heterochromatin remodeling and
developmental potential after nuclear transfer than their parental cells. Stem Cells Dev. 2012 Nov
1;21(16):3001-9.
12. Posfai E, Kunzmann R, Brochard V, Salvaing J, Cabuy E, Roloff TC, Liu Z, Tardat M, van Lohuizen
M, Vidal M, Beaujean N, Peters AH. Polycomb function during oogenesis is required for mouse
embryonic development. Genes Dev. 2012 May 1;26(9):920-32.
13. Ribeiro-Mason K, Boulesteix C, Fleurot R, Aguirre-Lavin T, Adenot P, Gall L, Debey P, Beaujean N.
H3S10 phosphorylation marks constitutive heterochromatin during interphase in early mouse
embryos until the 4-cell stage. J Reprod Dev. 2012;58(4):467-75
14. Reis e Silva AR, Bruno C, Fleurot R, Daniel N, Archilla C, Peynot N, Lucci CM, Beaujean N,
Duranthon V. Alteration of DNA demethylation dynamics by in vitro culture conditions in rabbit pre-
implantation embryos. Epigenetics. 2012 May;7(5):440-6.
15. Pichugin A, Beaujean N, Vignon X, Vassetzky Y. Ring-like distribution of constitutive
heterochromatin in bovine senescent cells. PLoS One. 2011;6(11):e26844.
16. Gao Y, Jammes H, Rasmussen MA, Oestrup O, Beaujean N, Hall V, Hyttel P. Epigenetic
regulation of gene expression in porcine epiblast, hypoblast, trophectoderm and epiblast-derived
neural progenitor cells. Epigenetics. 2011 Sep 1;6(9):1149-61.
17. Reis Silva AR, Adenot P, Daniel N, Archilla C, Peynot N, Lucci CM, Beaujean N, Duranthon V.
Dynamics of DNA methylation levels in maternal and paternal rabbit genomes after fertilization.
Epigenetics. 2011 Aug;6(8):987-93.
18. Le Bourhis D, Beaujean N, Ruffini S, Vignon X, Gall L. Nuclear remodeling in bovine somatic cell
nuclear transfer embryos using MG132-treated recipient oocytes. Cell Reprogram. 2010
Dec;12(6):729-38