Even as research on the ribosome, one of the cell's most basic machines, is recognized with a Nobel Prize, scientists continue to achieve new insights on the way ribosomes work.
Cell & Microbiology
Oct 15, 2009
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(AP) -- Two Americans and an Israeli scientist won the 2009 Nobel Prize in chemistry on Wednesday for atom-by-atom mapping of the protein-making factories within cells - a feat that has spurred the development of antibiotics.
Biochemistry
Oct 7, 2009
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(PhysOrg.com) -- Scientists at North Carolina State University have effectively lifted the veil from the structure of an ancient and important RNA-protein complex essential for the biosynthesis and function of the ribosome, ...
Cell & Microbiology
Sep 10, 2009
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(PhysOrg.com) -- Peering at single molecules within an organism that makes its home near thermal vents, Yale University scientists have discovered the structure of a key player in the creation of protein-making factories ...
Biochemistry
Sep 10, 2009
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(PhysOrg.com) -- Researchers have completed the first thorough, system-level assessment of the diversity of an environmentally important genus of microbes known as Shewanella. Microbes belonging to that genus frequently participate ...
Cell & Microbiology
Aug 31, 2009
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Researchers report this week that they have found a surprising but reliable marker of colony collapse disorder, a baffling malady that in 2007-2008 killed off more than a third of commercial honey bees in the U.S.
Plants & Animals
Aug 24, 2009
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(PhysOrg.com) -- Researchers at the University of California, Berkeley, have for the first time captured elusive nanoscale movements of ribosomes at work, shedding light on how these cellular factories take in genetic instructions ...
Cell & Microbiology
Aug 20, 2009
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Mycobacterium tuberculosis is arguably the world's most successful infectious agent because it knows how to avoid elimination by slowing its own growth to a crawl. Now, a report in the July 10 issue of the journal Cell, a ...
Cell & Microbiology
Jul 9, 2009
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University of Cincinnati (UC) researchers have identified the specific biological mechanisms believed to lead to a rare and incurable blood disease known as Diamond Blackfan anemia (DBA). Scientists say with further investigation, ...
Cell & Microbiology
Mar 15, 2009
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A major mystery about the origins of life has been resolved. According to a study published in the journal Nature, two Université de Montréal scientists have proposed a new theory for how a universal molecular ...
Feb 19, 2009
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