The effect of sulfide on microbial community structure and the competition between nitrate respiration pathways

Anna Elizabeth Murphy1, Ashley Bulseco-McKim1, Ross Ackerman2 and Jennifer L Bowen3, (1)Northeastern University, Boston, MA, United States, (2)Bates College, Lewiston, ME, United States, (3)Northeastern University, Department of Marine and Environmental Sciences, Nahant, United States