Community microrespirometry and molecular analyses reveal a diverse energy economy in Great Boiling Spring and Sandy's Spring West in the U.S. Great Basin.

نویسندگان

  • Caitlin N Murphy
  • Jeremy A Dodsworth
  • Aaron B Babbitt
  • Brian P Hedlund
چکیده

Microrespirometry showed that several organic and inorganic electron donors stimulated oxygen consumption in two ∼80°C springs. Sediment and planktonic communities were structurally and functionally distinct, and quantitative PCR revealed catabolically distinct subpopulations of Thermocrinis. This study suggests that a variety of chemolithotrophic metabolisms operate simultaneously in these springs.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 79 10  شماره 

صفحات  -

تاریخ انتشار 2013