Researchers in Singapore have re-engineered a harmless strain of bacteria to fight another common, drug-resistant microbe that spreads in hospitals and is deadly to patients with weak immune systems.
To fight the Pseudomonas aeruginosa bacterium, the scientists used a strain of the E.coli bacteria that is normally present in the human gut.
They inserted into E.coli foreign DNA fragments that empowered it to sense the offending pathogen and quickly produce and release a deadly toxin.
Experts redesign common microbe to fight drug-resistant bacteria - Tan Ee Lyn, Reuters
E. coli gets engineered to fight drug-resistant bacteria
- Fight Evolution With Evolution: Kill Bacteria With Viruses
- When It Comes To Genetically Modified Biofuels, Resistance Is Not Futile
- FDA Calls For 'Judicious' Use Of Antibiotics On Farms
- Common Respiratory Infection Bacteria On Verge Of Becoming Superbugs
- The use of natural products with therapeutic properties is as ancient as human civilization