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Article: SOME BACTERIA SNIFF THEIR WAY THROUGH LIFE
- Article from:
- The Boston Globe (Boston, MA)
- Article date:
- April 12, 1993
- Author:
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Copyright informationCopyright 1993 The Boston Globe. (Hide copyright information)
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Bacteria have noses.
Well, not noses exactly, but scent-sensitive spots where a nose
should be, up front, heading into the wind.
Janine Maddock and Lucille Shapiro, biologists at the Stanford
University School of Medicine, announced this discovery in a recent
issue of Science. Their report is titled "Polar Location of the
Chemoreceptor Complex in the Escherichia coli Cell." That's
sciencespeak for "some bacteria have noses."
This news comes as a surprise to those of us who imagined bacteria
as blobs of featureless protoplasm. Escherichia coli (E. coli for
short) is one of the commonest bacteria. A zillion of them live in my
digestive track. As far as I knew, they were microscopic sausages of ...
Related newspaper, magazine, and journal articles:
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Article: BACTERIA THAT CAN KILL IN HOURS.(News)
Daily Record (Glasgow, Scotland);
October 29, 2002 ;
88 words
......can kill within hours. It is caused by bacteria which live naturally in the nose and...kissing. People of any age can carry the bacteria for days, weeks or months without becoming...meningitis caused by the meningococcal bacteria and it can quickly result in coma and...
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