Scientists at the University of East Anglia in Norwich have released research which could lead to finding a solution to the problem of antibiotic resistance.
The research they've carried out could help in the development of a new type of drug to kill superbugs.
It comes as the World Health Organisation warns that antibiotics are becoming less effective in treating some common conditions.
Professor Changjiang Dong from the UEA said. "We have identified the path and gate used by the bacteria to transport barrier building blocks to the outer surface. Importantly, we have demonstrated that the bacteria would die if the gate is locked.
The number of superbugs are increasing at an unexpected rate, this research provides the platform for urgently needed new generation drugs."
Researchers says this discovery may pave the way to a new generation of antibiotic drugs.