Pseudomonads Isolated from Pristine Background Groundwater Proliferate More Effectively in Co-culture than in Monoculture Under Denitrifying Conditions

Alexander B Aaring1, Andrew Lancaster2, Pavel Novichkov1, Michael W.W Adams2, Adam M Deutschbauer1 and Romy Chakraborty3, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)University of Georgia, Athens, GA, United States, (3)Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States