معرفی
Laurence BLANCHARD serves as Deputy Team Leader and CNRS Research Director (Directrice de Recherche) at the Biosciences and Biotechnology Institute of Aix-Marseille (BIAM - UMR 7265), part of CEA Cadarache/City of Energy in Saint-Paul-lez-Durance, France. She leads research within the MEM Team (Mécanismes Moléculaires et Physiopathologie de la Radio-Résistance) focusing on molecular mechanisms of radiation resistance.
Her educational background includes a Doctorate in Biochemistry and Cell Biology from the Institute of Microbiology of the Mediterranean (IMM, CNRS) in Marseille (1994) and a Habilitation to Supervise Research (HDR) from Joseph Fourier University in Grenoble (2006).
BLANCHARD's research expertise spans structural biochemistry, molecular microbiology, gene expression regulation mechanisms, and repair of damaged proteins after oxidative stress. Her work particularly investigates how radiation-resistant bacteria like Deinococcus radiodurans survive extreme conditions through specialized DNA repair pathways and stress response systems. She has published extensively on redox signaling, zinc activation in radiation response, and SOS-independent DNA repair regulation.
Her recent publications reveal a strong focus on bacterial radiation resistance mechanisms, with particular attention to oxidative stress response proteins, DNA repair gene regulation, and the molecular basis of extreme radioresistance in Deinococcus species. The research demonstrates sophisticated understanding of how these organisms maintain genomic integrity despite massive DNA damage.
BLANCHARD has held research positions at the Institute of Structural Biology in Grenoble (1998-2006) and completed postdoctoral research at the University of Sheffield, UK (1994-1997). Her current work continues to advance understanding of molecular mechanisms that enable life to survive in extreme environments.
