Area of interest: Biochemistry and molecular biology
Research area: Stress response
At the Laboratory of Investigation of Stress Factors (LIFE) , we
are currently working on the response of Saccharomyces cerevisiae
to stress conditions, as the presence of reactive oxygen species,
exposure to heavy metals and dehydration. Because of the universal
response of the stress, further insight into the response of Saccharomyces
cerevisiae will improve our understanding of defense mechanisms
from microrganisms to man and, consequently, the necessary foundation
for pratical applications. In this way, we are analysing the effect
of trehalose, a sugar involved with the stabilization of biomolecules,
in the protection of epidermis against dry conditions, besides of
investigating the use of baker yeasts for removing cadmium from
environment.
