Deconstructing the dissimilatory sulfate reduction pathway: isotope fractionation of a mutant unable to grow on sulfate

Dissimilatory sulfate reduction plays a significant role in shaping the sulfur isotope composition of sedimentary sulfides. These, in turn, record the evolution of Earth's surface redox state. The fractionation produced by this microbial metabolism is controlled by the flux of sulfur through th...

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Bibliographic Details
Main Author: Bertran, Emma
Other Authors: Boswell Wing (Internal/Supervisor)
Format: Others
Language:en
Published: McGill University 2014
Subjects:
Online Access:http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121305