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Clara Bourbousse

Contact details
Institut de Biologie de l’Ecole Normale Supérieure (IBENS)
46 rue d’Ulm, 75005 Paris, France
Phone : (33 (0) 144 32 35 23
Fax : (33) (0) 144 32 39 35

Research interests
I am interested in how light signals integrate to control plant nuclear architecture and chromatin landscape, and their influence on transcriptional programs, and developmental adaptation to changing environments.

• 2016 – Post-doctoral Fellow, Dr. Chris Bowler’s lab, IBENS-CNRS, Paris, France
• 2013-2016 Post-doctoral Fellow, Dr. Julie Law’s lab, SALK Institute, La Jolla, USA
• 2008-2012 PhD, co-supervisors : Dr. Chris Bowler and Dr. Fredy Barneche, IBENS-CNRS, Paris, France
• 2004-2008 Ecole Normale Supérieure, Cachan

• Fiorucci AS, Bourbousse C, Concia L, Rougée M, Deton-Cabanillas AF, Zabulon G, Layat E, Latrasse D, Kim SK, Chaumont N, Lombard B, Stroebel D, Lemoine S, Mohammad A, Blugeon C, Loew D, Bailly C, Bowler C, Benhamed M, Barneche F. (2019) Arabidopsis S2Lb links AtCOMPASS-like and SDG2 activity in H3K4me3 independently from histone H2B monoubiquitination. Genome Biology 20(1):100. doi : 10.1186/s13059-019-1705-4.

• *Bourbousse C & *Barneche F. (2019) A dynamic signaling path to chromatin-level control of plant drought response. Molecular Plant. pii : S1674-2052(19)30053-X. doi : 10.1016/j.molp.2019.01.022. *Cor. authors

• Bourbousse C., Vegesna N. and Law J. A., (2018) SOG1 activator and MYB3R repressors regulate a complex DNA damage network in Arabidopsis. PNAS

• †Nassrallah A, †Rougee M, Bourbousse C, Drevensek S, Fonseca S, Iniesto E, Ait-Mohamed O, Deton-Cabanillas AF, Zabulon G, Ahmed I, Stroebel D, Masson V, Lombard B, Eeckhout D, Gevaert K, Loew D, Genovesio A, Breyton C, de Jaeger G, Bowler C, Rubio V and F Barneche*. (2018) DET1-mediated degradation of a SAGA-like deubiquitination module controls H2Bub homeostasis. eLife

• Bourbousse C., Benhamed M. and F. *Barneche (2018). Profiling developmentally and environmentally controlled chromatin reprogramming. (Review) Methods in Molecular Biology .

• Snoek BL, Pavlova P, Tessadori F, Peeters AJM, Bourbousse C, Barneche F, de Jong JH, Fransz PF, van Zanten M. (2017) Genetic Dissection of Morphometric Traits Reveals that Phytochrome B Affects Nucleus Size and Heterochromatin Organization in Arabidopsis thaliana. G3

• Bourbousse C, Mestiri I, Zabulon G, Bourge M, Formiggini F, Koini MA, Brown SC, Fransz P, Bowler C, *Barneche F. (2015) Light signaling controls nuclear architecture reorganization during seedling establishment. Proc Natl Acad Sci U S A.

• Bourbousse C., Ahmed I., Roudier F., Zabulon G., Blondet E., Balzergue S., Colot V., Bowler C. and F. Barneche*. (2012) Histone H2B monoubiquitination facilitates the rapid modulation of gene expression during Arabidopsis photomorphogenesis. PLoS Genetics.

• Castells E., Molinier J., Benvenuto G., Bourbousse C., Zabulon G., Zalc A., Cazzaniga S., Genschik P., *Barneche F., and C. Bowler. (2011) The conserved factor DE-ETIOLATED 1 cooperates with CUL4-DDB1DDB2 to maintain genome integrity upon UV stress. EMBO J..

• Belin C, de Franco PO, Bourbousse C, Chaignepain S, Schmitter JM, Vavasseur A, Giraudat J, Barbier-Brygoo H, Thomine S. (2006) Identification of features regulating OST1 kinase activity and OST1 function in guard cells. Plant Physiol. 141(4):1316-27.