BlogArena

General blog about anything and everything of everyday's life.

18. Jun 2019

January 22, 2014
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Clever chemistry and a new class of antibiotics

A new class of molecules called acyldepsipeptides — ADEPs — may provide a new way to attack bacteria that have developed resistance to antibiotics. Researchers at Brown and MIT have discovered a way to increase the potency of ADEPs by … Continue reading

August 5, 2013
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Evolution picks up hitchhikers

In a twist on “survival of the fittest,” researchers have discovered that evolution is driven not by a single beneficial mutation but rather by a group of mutations, including ones called “genetic hitchhikers” that are simply along for the ride. … Continue reading