QID74 Cell wall protein of Trichoderma harzianum is involved in cell protection and adherence to hydrophobic surfaces.

Trichoderma is widely used as biocontrol agent against phytopathogenic fungi, and as biofertilizer because of its ability to establish mycorriza-like association with plants. The key factor to the ecological success of this genus is the combination of very active mycoparasitic mechanisms plus effective defense strategies induced in plants. This work, different from most of the studies carried out that address the attacking mechanisms, focuses on elucidating how Trichoderma is able to tolerate hostile conditions.