News tagged with ibba


Cells get two chances, not just one, to fix their mistakes

Biology / Cell & Microbiology

created Mar 12, 2009 | popularity 5 / 5 (2) | comments 4

Cells have two chances to fix the same mistake in their protein-making process instead of just one - a so-called proofreading step - that had previously been identified, according to new research.





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Scientists identify proteins that help bacteria put up a fight

Biology /

created Feb 25, 2008 | popularity 4.3 / 5 (6) | comments 0

Scientists have identified the role of two proteins that contribute to disease-causing bacteria cells’ versatility in resisting certain classes of antibiotics.



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