Inorganic carbon acquisition by aquatic photolithoatrophs of the Dighty Burn, Angus, U.K.: uses and limitations of natural abundance measurements of carbon isotopes
Department of Biological Sciences, University of Dundee, Dundee DD1 4HN, U.K.;Department of Anatomy and Physiology, University of Dundee, Dundee DD1 4HN, U.K.