(PhysOrg.com) -- Zemer Gitai, an assistant professor of molecular biology at Princeton University, members of his laboratory, and scientists from the California Institute of Technology have published results in Nature Cell ...
Cell & Microbiology
Aug 2, 2010
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Lowly bacteria are turning out to be much more complex than previously thought.
Cell & Microbiology
Jul 12, 2010
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A discovery that may pave the way to helping reduce health hazards such as E. coli in water could also make chemicals and drugs such as insulin cheaper to produce and their production more environmentally friendly.
Biochemistry
May 26, 2010
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Viruses can wreak havoc on bacteria as well as humans and, just like us, bacteria have their own defence system in place, explains Professor John van der Oost, at the Society for General Microbiology's spring meeting. Uncovering ...
Cell & Microbiology
Mar 31, 2010
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The organelles of photosynthesis—the chloroplasts - have their own DNA, messenger RNA and ribosomes for forming proteins. Max Planck scientists have now discovered how to regulate the formation of proteins in the chloroplasts. ...
Biotechnology
Mar 30, 2010
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Pharmaceutical companies could substantially reduce the expense of costly treatments for cancer and other diseases produced from mammalian or bacterial cells by growing these human therapeutic proteins in algae—rapidly ...
Biochemistry
Mar 8, 2010
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(PhysOrg.com) -- In microbial genomes, genes are typically depicted as linear series of separate regulatory and coding regions. This leads to the assumption that annotations done by computer to predict such arrangements completely ...
Cell & Microbiology
Feb 12, 2010
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Finding a biological mechanism much like an online social network, scientists have identified the bacterial protein VpsT as the master regulator in Vibrio, the cause of cholera and other enteric diseases. This discovery, ...
Cell & Microbiology
Feb 11, 2010
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(PhysOrg.com) -- Bacteria use all sorts of cunning to trick hosts into doing their bidding. One con in their bag of tricks: the molecular mimic. In this ruse, bacteria or their agents look for all purposes like some native ...
Cell & Microbiology
Dec 11, 2009
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Proteins, which perform such vital roles in our bodies as building and maintaining tissues and regulating cellular processes, are a finicky lot. In order to work properly, they must be folded just so, yet many proteins readily ...
Cell & Microbiology
Dec 10, 2009
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