How Bacteria Can Discard Antibiotics and Survive Treatment
In a recent study conducted by a team of researchers, it was discovered that bacteria can discard their outer membranes to survive antibiotic treatment. The researchers tested this theory by testing the antibiotic drug ampicillin on two types of bacteria: E. coli and B. subtilis. They found that when exposed to the drug, E. coli bacteria shed their outer membranes and became resistant to the drug. B. subtilis, however, did not shed its membrane and remained susceptible. This discovery is significant because it means that bacteria can survive, even after antibiotic treatment. It demonstrates how bacteria can evolve in order to survive in changing environments and how antibiotic resistance can occur in bacterial populations.
source: Phys.org