Martínez Cebrián, Gerard (Date of defense: 2019-12-03)
Upon environmental stresses such as temperature fluctuations or increases in osmolarity, yeast Saccharomyces cerevisiae induces a transcriptional reprograming in order to survive and adapt to the ...
Urrios Garcia, Arturo (Date of defense: 2017-11-27)
Biological systems gather information from the environment and perform computations at multiple levels. Advancements in molecular biology and techniques for cell manipulation, genome engineering and DNA ...
Stojakovic, Predrag (Date of defense: 2023-03-06)
Cell volume regulation is essential for cellular homeostasis and adaptation to environmental osmotic changes. Upon hyperosmotic stress, cells need to rapidly restore osmotic balances in order to preserve ...
Nadal Ribelles, Mariona (Date of defense: 2013-11-25)
A fundamental property of living cells is the ability to sense and robustly respond to fluctuations in their environment. In budding yeast (Saccharomyces cerevisiae) changes in extracellular osmolarity ...
Vendrell Arasa, Alexandre (Date of defense: 2009-01-16)
L'activació sostinguda de Hog1 porta a una inhibició del creixement cel·lular. En aquest treball, hem observat que el fenotip de letalitat causat per l'activació sostinguda de Hog1 és parcialment inhibida ...
Latorre Doménech, Pablo (Date of defense: 2021-06-15)
Virtually all living organisms are challenged by changes in their environment, such as sudden increases in osmolarity. To cope with these stresses, cells have developed stress responses that tune every ...
Escoté Miró, Xavier (Date of defense: 2005-10-06)
Exposure of yeast to increases in extracellular osmolarity activates the stress-activated Hog1 MAP kinase, which is essential for cell survival upon osmotic stress. Activation of the Hog1 MAPK results ...
Pijuan Calvet, Anna (Date of defense: 2021-09-14)
Yeast deal with continuous environmental perturbations that compromise its cell fitness. Upon osmostress, HOG pathway becomes activated and leads the adaptation response. To compensate the osmotic ...
Adrover Nadal, Miguel Angel (Date of defense: 2009-09-18)
Control of cell cycle by Stress Activated Protein Kinases (SAPKs) is an essential aspect for adaptation to extracellular stimuli. In Saccharomyces cerevisiae, the activation of the Hog1 SAPK, results ...
Regot Rodríguez de Mier, Sergi (Date of defense: 2011-07-15)
A fundamental property of living cells is the ability to sense and respond appropriately to changing environmental conditions. In budding yeast (Sacharomyces cerevisiae), changes in extracellular osmotic ...