Basic, acidic, basic again: for pathogenic bacteria such as Salmonella, the human digestive tract is a sea of change. So how do the bacteria manage to react to these changes? A team of researchers has now provided a possible explanation: pathogenic bacteria can change components of their injection apparatus on the fly - like changing the tires on a moving car - to enable a rapid response.
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/03/210315110259.htm
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/03/210315110259.htm
Bacteria adapt syringe apparatus to changing conditions
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March 15, 2021
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