FACTOID # 153: In all the countries surveyed, women do more housework than men.
 
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Encyclopedia > Nanaerobe

Nanaerobes are organisms that cannot grow in the presence of micromolar concentrations of oxygen, but can grow with and benefit from the presence of nanomolar concentrations of oxygen. This growth benefit requires the expression of an oxygen respiratory chain that is typically associated with microaerophilic respiration. Recent studies suggest that respiration on low concentrations of oxygen is an ancient process which predates the emergence of oxygenic photosynthesis.

 

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