A recent study conducted by physicists from the University of California, Santa Barbara has uncovered new information about the evolution of drug resistance in bacteria. Through their research, the team was able to identify the role of specific physical factors that play a role in the evolution of drug resistance. They found that the rate at which bacteria can mutate and become resistant to drugs depends on the physical properties of the cell, such as its size and shape. Additionally, they discovered that the structure of the bacterial genome influences the rate of evolution, and that this rate is further affected by the number of mutations present in the cell. These findings could potentially have a major impact on the development of new treatments for bacterial infections.

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source: Phys.org