Scientists solve a mystery in cellular 'droplet' organelles

Scientists at The Scripps Research Institute (TSRI) have solved a cellular mystery that may have important implications for fundamental biology and diseases like ALS. Their new research suggests that RNA may be the secret ...

New antibiotic packs a punch against bacterial resistance

Scientists at The Scripps Research Institute (TSRI) have given new superpowers to a lifesaving antibiotic called vancomycin, an advance that could eliminate the threat of antibiotic-resistant infections for years to come. ...

A molecular on/off switch for CRISPR

Picture bacteria and viruses locked in an arms race. For many bacteria, one line of defense against viral infection is a sophisticated RNA-guided "immune system" called CRISPR-Cas. At the center of this system is a surveillance ...

Scientists create first stable semisynthetic organism

Life's genetic code has only ever contained four natural bases. These bases pair up to form two "base pairs"—the rungs of the DNA ladder—and they have simply been rearranged to create bacteria and butterflies, penguins ...

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