Oxygen at Nanomolar Levels Reversibly Suppresses Process Rates and Gene Expression in Anammox and Denitrification in the Oxygen Minimum Zone off Northern Chile

Oxygen at Nanomolar Levels Reversibly Suppresses Process Rates and Gene Expression in Anammox and Denitrification in the Oxygen Minimum Zone off Northern Chile

A major percentage (20 to 40%) of global marine fixed-nitrogen loss occurs in oxygen minimum zones (OMZs). Concentrations of O2 and the sensitivity of the anaerobic N2-producing processes of anammox and denitrification determine where this loss occurs. We studied experimentally how O2 at nanomolar l...

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Bibliographic Details
Main Authors: Dalsgaard, Tage, Stewart, Frank J., Thamdrup, Bo, De Brabandere, Loreto, Revsbech, Niels Peter, Ulloa, Osvaldo, Canfield, Don E., DeLong, Edward F.
Format: Online
Language:English
Published: American Society of Microbiology 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4217175/

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https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4217175/

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