Claude Jacq
Papers
1
Total Citations
59
H-Index
1
About
Claude Jacq is a pioneering molecular biologist whose research has fundamentally advanced our understanding of how cells adapt to chemical stress through flexible gene expression programs. His work centers on the regulatory networks controlling multidrug resistance in yeast, with particular emphasis on how paralogous transcription factors orchestrate cellular defense mechanisms. In his landmark 2003 study, which has garnered 59 citations, Jacq demonstrated through elegant genome-wide expression analyses and chromatin immunoprecipitation experiments how two highly similar yeast transcription factors engage in competitive promoter occupancy to control multidrug resistance. This seminal work revealed the sophisticated molecular choreography that allows cells to mount rapid, adaptable responses when confronted with diverse chemical challenges. Jacq's contributions have provided crucial insights into the fundamental principles of transcriptional regulation and cellular adaptation, establishing a framework that extends beyond yeast biology to inform our understanding of drug resistance mechanisms across species. His research continues to influence studies in transcriptional regulation, stress response, and the evolution of gene regulatory networks.
Research Focus
Key Achievements
Top Papers
- 1