Marta Barros holds a Bachelor´s degree in Biotechnology (UdL, Spain) and a Master’s degree in Environmental Contamination and Toxicology (UPV/EHU, Spain). She brings with her different experiences in companies like Anfaco (Spain) and MetGen (Finland) and also in public institutions like INL (Portugal) and the University of Vasc Country (Spain). Currently, she is performing a PhD on the characterization of the damage of nitrite reductases under oxidative stress at the NMBU.