High incidence of selenite-resistant bacteria from a site polluted with selenium.

نویسندگان

  • G A Burton
  • T H Giddings
  • P DeBrine
  • R Fall
چکیده

The level of selenium-resistant bacteria in water, algal mats, and sediment from Kesterson reservoir, Calif., a site with known selenium pollution, was compared with that in nearby Volta reservoir, a site with low selenium levels. A high percentage (greater than 50%) of all isolates from the Kesterson samples were resistant to 10 mM selenite. In contrast, only a small percentage of the Volta isolates were resistant to this level of selenite. The identity of some selenite-resistant isolates and MICs of selenite, selenate, arsenate, tellurite, and tellurate were determined.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 53 1  شماره 

صفحات  -

تاریخ انتشار 1987