Undermining fungal defences by targeting their functional amyloid armour. This project will determine how a protective protein coating forms on the surface of fungal spores and infectious structures. This coating is comprised of amyloid protein fibrils and is used by fungi to improve efficiency of infection and to avoid detection by the host plant or animal. We have discovered novel small molecules that prevent the fibrils from forming. This project will use these molecules to reveal the details ....Undermining fungal defences by targeting their functional amyloid armour. This project will determine how a protective protein coating forms on the surface of fungal spores and infectious structures. This coating is comprised of amyloid protein fibrils and is used by fungi to improve efficiency of infection and to avoid detection by the host plant or animal. We have discovered novel small molecules that prevent the fibrils from forming. This project will use these molecules to reveal the details of the fibril assembly mechanism and find the best way to undermine this fungal defence system. This knowledge will enable the development of potent small molecule inhibitors to treat fungal infections that blight crops and harm animals, and the production of new layered biomaterials for nanotechnology applications.Read moreRead less
Hydrophobin proteins on the fungal frontline. This project aims to use advanced biophysical techniques to study the role of hydrophobin proteins in three diseases caused by fungi. The specific focus will be on hydrophobins from fungal species that cause severe loss of rice plants, cause invasive growths in humans, and infect the eggs of endangered turtles and result in death of the turtle embryos. Hydrophobins are small fungal proteins that assemble into large biological layers at the boundary ....Hydrophobin proteins on the fungal frontline. This project aims to use advanced biophysical techniques to study the role of hydrophobin proteins in three diseases caused by fungi. The specific focus will be on hydrophobins from fungal species that cause severe loss of rice plants, cause invasive growths in humans, and infect the eggs of endangered turtles and result in death of the turtle embryos. Hydrophobins are small fungal proteins that assemble into large biological layers at the boundary between the fungus and the host. This research aims to focus on characterising the structure of the layers, understanding how they form and how they attach to the host tissue. This work may lead to new antifungal strategies aimed at reducing the impact of these devastating fungal infections.Read moreRead less