Alain Trubuil Institut National de la Recherche Agronomique (INRA), France
1 protocol

Ghassen Trigui Institut National de la Recherche Agronomique (INRA), France
1 protocol

Martine Miquel Institut National de la Recherche Agronomique (INRA), Institut Jean-Pierre Bourgin, France
1 protocol

Bertrand Dubreucq
  • Institut National de la Recherche Agronomique (INRA), Institut Jean-Pierre Bourgin, France
Research focus
  • Plant science
  • 1 Author merit


Ph.D. in Plant Biology, Institut National Agronomique, Paris, 1999

Current position

Research director, French National Institute for Agronomical Research (INRA), IJPB, Versailles, France

Publications (since 2004)

  1. Barthole, G., To, A., Marchive, C., Brunaud, V., Soubigou-Taconnat, L., Berger, N., Dubreucq, B., Lepiniec, L. and Baud, S. (2014). MYB118 represses endosperm maturation in seeds of Arabidopsis. Plant Cell 26(9): 3519-3537.
  2. Ayme, L., Baud, S., Dubreucq, B., Joffre, F. and Chardot, T. (2014). Function and localization of the Arabidopsis thaliana diacylglycerol acyltransferase DGAT2 expressed in yeast. PLoS One 9(3): e92237.
  3. Miquel, M., Trigui, G., d'Andrea, S., Kelemen, Z., Baud, S., Berger, A., Deruyffelaere, C., Trubuil, A., Lepiniec, L. and Dubreucq, B. (2014). Specialization of oleosins in oil body dynamics during seed development in Arabidopsis seeds. Plant Physiol 164(4): 1866-1878.
  4. Denay, G., Creff, A., Moussu, S., Wagnon, P., Thévenin, J., Gérentes, M.-F., Chambrier, P., Dubreucq, B. and Ingram, G. (2014). Endosperm breakdown in Arabidopsis requires heterodimers of the basic helix-loop-helix proteins ZHOUPI and INDUCER OF CBP EXPRESSION 1. Development 141(6): 1222-1227.
  5. Trigui, G., Miquel, M., Dubreucq, B., David, O. and Trubuil, A., (2013). Analysis of Factors Affecting the Growth of Oil Bodies in A. Thaliana Seeds: Use of Ordinary Least Squares and Quantile Regression. In: Proceedings of the World Academy of Science, Engineering and Technology. International Conference on Computational Systems Biology, 64, 97-101.
  6. Trigui, B., Laroche, M., Miquel, B., Trubuil, D. A. (2012). The dynamics of oil bodies in A. thaliana seeds : A mathematical model of biogenesis and coalescence. In: Proceedings of the World Academy of Science, Engineering and Technology. International Conference on Mathematical Biology, 64, 763-768.
  7. Cubillos, F. A., Yansouni, J., Khalili, H., Balzergue, S., Elftieh, S., Martin-Magniette, M. L., Serrand, Y., Lepiniec, L., Baud, S., Dubreucq, B., Renou, J. P., Camilleri, C. and Loudet, O. (2012). Expression variation in connected recombinant populations of Arabidopsis thaliana highlights distinct transcriptome architectures. BMC Genomics 13: 117.
  8. Berger, N. and Dubreucq, B. (2012). Evolution goes GAGA: GAGA binding proteins across kingdoms. Biochim Biophys Acta 1819(8): 863-868.
  9. Thevenin, J., Dubos, C., Xu, W., Le Gourrierec, J., Kelemen, Z., Charlot, F., Nogue, F., Lepiniec, L. and Dubreucq, B. (2012). A new system for fast and quantitative analysis of heterologous gene expression in plants. New Phytol 193(2): 504-512.
  10. Berger, N., Dubreucq, B., Roudier, F., Dubos, C. and Lepiniec, L. (2011). Transcriptional regulation of Arabidopsis LEAFY COTYLEDON2 involves RLE, a cis-element that regulates trimethylation of histone H3 at lysine-27. Plant Cell 23(11): 4065-4078.
  11. Guillon, F., Larre, C., Petipas, F., Berger, A., Moussawi, J., Rogniaux, H., Santoni, A., Saulnier, L., Jamme, F., Miquel, M., Lepiniec, L. and Dubreucq, B. (2012). A comprehensive overview of grain development in Brachypodium distachyon variety Bd21. J Exp Bot 63(2): 739-755.
  12. Harscoet, E., Dubreucq, B., Palauqui, J. C. and Lepiniec, L. (2010). NOF1 encodes an Arabidopsis protein involved in the control of rRNA expression. PLoS One 5(9): e12829.
  13. North, H., Baud, S., Debeaujon, I., Dubos, C., Dubreucq, B., Grappin, P., Jullien, M., Lepiniec, L., Marion-Poll, A., Miquel, M., Rajjou, L., Routaboul, J. M. and Caboche, M. (2010). Arabidopsis seed secrets unravelled after a decade of genetic and omics-driven research. Plant J 61(6): 971-981.
  14. Baud, S., Dichow, N. R., Kelemen, Z., d'Andrea, S., To, A., Berger, N., Canonge, M., Kronenberger, J., Viterbo, D., Dubreucq, B., Lepiniec, L., Chardot, T. and Miquel, M. (2009). Regulation of HSD1 in seeds of Arabidopsis thaliana. Plant Cell Physiol 50(8): 1463-1478.
  15. Truernit, E., Bauby, H., Dubreucq, B., Grandjean, O., Runions, J., Barthelemy, J. and Palauqui, J. C. (2008). High-resolution whole-mount imaging of three-dimensional tissue organization and gene expression enables the study of Phloem development and structure in Arabidopsis. Plant Cell 20(6): 1494-1503.
  16. Santos-Mendoza, M., Dubreucq, B., Baud, S., Parcy, F., Caboche, M. and Lepiniec, L. (2008). Deciphering gene regulatory networks that control seed development and maturation in Arabidopsis. Plant J 54(4): 608-620.
  17. Baud, S., Wuilleme, S., Dubreucq, B., de Almeida, A., Vuagnat, C., Lepiniec, L., Miquel, M. and Rochat, C. (2007). Function of plastidial pyruvate kinases in seeds of Arabidopsis thaliana. Plant J 52(3): 405-419.
  18. Baud, S., Mendoza, M. S., To, A., Harscoet, E., Lepiniec, L. and Dubreucq, B. (2007). WRINKLED1 specifies the regulatory action of LEAFY COTYLEDON2 towards fatty acid metabolism during seed maturation in Arabidopsis. Plant J 50(5): 825-838.
  19. Santos Mendoza, M.*, Dubreucq, B.*, Miquel, M., Caboche, M. and Lepiniec, L. (2005). LEAFY COTYLEDON 2 activation is sufficient to trigger the accumulation of oil and seed specific mRNAs in Arabidopsis leaves. FEBS letters 579(21): 4666-4670.
  20. Baudry, A., Heim, M. A., Dubreucq, B., Caboche, M., Weisshaar, B. and Lepiniec, L. (2004). TT2, TT8, and TTG1 synergistically specify the expression of BANYULS and proanthocyanidin biosynthesis in Arabidopsis thaliana. Plant J 39(3): 366-380.
1 Protocol published
Imaging and Quantitative Analysis of Size and Distribution of Spherical Bodies, e.g. Embryonic Oil Bodies
Authors:  Martine Miquel, Ghassen Trigui, Alain Trubuil and Bertrand Dubreucq, date: 01/05/2015, view: 7266, Q&A: 0
Oil bodies (OBs) are seed-specific lipid storage organelles that allow the accumulation of neutral lipids that sustain plantlet development after the onset of germination. Using fluorescent dyes and confocal microscopy, we monitored the dynamics of ...
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