Thursday, October 18, 2018

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

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 Top Health News -- ScienceDaily https://ift.tt/2OubBJT
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First stellar stream beyond the Milky Way could reveal dark matter

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