Pathogens may evade immune response with metal-free enzyme required for DNA replication

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A new study shows that some bacterial pathogens, including those that cause strep throat and pneumonia, are able to create the components necessary to replicate their DNA using a ribonucleotide reductase enzyme that does not require a metal ion cofactor.

from Latest Science News -- ScienceDaily https://ift.tt/2OubBJT

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