“I would venture to say that bacteria and archaea use everything that you can imagine for the purpose of defence — and then, some that you cannot,” said Eugene Koonin, an evolutionary biologist at the ...
Bacteria-attacking viruses, known as bacteriophages, use small RNAs to disarm the CRISPR-Cas immune systems of bacteria. This discovery has now been documented by researchers at the University of ...
Add Yahoo as a preferred source to see more of our stories on Google. The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human immune ...
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This is SPARDA: A self-destruct, self-defense system in bacteria that could be a new biotech tool
A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future ...
from left): PD Dr. Gregor Hagelueken, Sophie Binder and Niels Schneberger clarify self-regulation of the immune response in the CRISPR bacterial defense system. CRISPR gene scissors, as new tools of ...
Researchers say discoveries could expand the CRISPR toolbox and lead to more efficient, rapid diagnostic tools for detecting COVID-19, influenza, and RSV.
A microscopic discovery will not only enable scientists to understand the microbial world around us but could also provide a new way to control CRISPR-Cas biotechnologies. An international team of ...
When scientists discovered how bacteria protect themselves against viral invaders, called phages, in the early 2000s, little did they know they'd stumbled upon a revolutionary tool researchers could ...
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