News tagged with escherichia coli

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Copycat protein finds a perfect match

As proteins are synthesized during messenger RNA translation, fresh amino acids are delivered to the ribosome of the cell by nucleic acid molecules known as transfer RNAs (tRNAs). Each amino acid has a cognate ...

dateNov 19, 2010 in Cell & Microbiology
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Frugal microbes reduce the cost of proteins

Bacteria tend to be more frugal when constructing proteins for use outside of the cell versus internally, saving their energy for synthesizing compounds that can be recycled, according to research published in the current ...

dateSep 01, 2010 in Cell & Microbiology
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UTIs becoming harder to treat

Genes that make bacteria resistant to antibiotics can be transferred between humans and other animals, say researchers writing in this month's issue of the Journal of Medical Microbiology. The findings will help health expert ...

dateMay 17, 2010 in Cell & Microbiology
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