] , “The co-occurrence of methanotrophic and chemoautotrophic sulfur-oxidizing symbionts in a deep-sea mussel”, Marine Ecology, vol. 14, pp. 277–289, 1993.
, “Effects of inorganic carbon concentrations, pH, and temperature on autotrophic carbon fixation by the chemoautotrophic symbionts of Riftia pachyptila”, Physiological Zoology, vol. 67, pp. 617–638, 1994.