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2010-08-06 08:40:00

The genetic make-up of pathogenic bacteria and their harmless cousins is much more similar than previously thought, UA microbiologists find. In the bacterial world, good guys can potentially turn into bad guys and vice versa - just by swapping genes, microbiologists at the University of Arizona have discovered. The researchers studied bacteria belonging to the genus Neisseria. These bacteria colonize the mucous membranes of humans. Intrigued by the question of why some species of Neisseria...


Word of the Day
baudekin
  • A rich embroidered or brocaded silk fabric woven originally with a warp of gold thread.
'Baudekin' seems to be an alternative form of 'baldachin,' from the Italian 'Baldacco,' Baghdad, the city where the material was made.
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