While biocorrosion and biodeterioration can be problematic, anaerobic hydrocarbon metabolism also has an upside. The OU researchers found that they can use their organisms to convert hydrocarbons in oil reservoirs to natural gas. "Because two-thirds of U.S. oil is still in place, we can use these organisms to convert residual hydrocarbons into natural gas and create a new source of domestic energy. The concept of anaerobic metabolism is an innovative process and the OU initiative is the only one of its kind in the United States at the present time. We are also experimenting with shales and other unconventional reservoirs."
"Biotechnology can influence recovery and address some of today's problems if we can understand how microorganisms degrade hydrocarbons in the absence of oxygen. OU is one of the top universities in the world to study anaerobic microbiology with 14 experts performing research in some aspect of this field. It is rare for universities to have even a single individual with this specialization. OU is an exciting place to be if you are an environmental microbiologist. This initiative has unified this group of experts and led to the groundbreaking research we have just begun to understand."
"We know that bacterial cells communicate much like those that cause disease. If we know the language they use, we can send signals and interrupt their communications so they will change their behavior. The best way to treat the biocorrosion problem has not yet been determined. Active ongoing monitoring of pipelines tells us there is an ongoing process, but we need to get to the problem before it gets to the critical stage. Some and perhaps most microorganisms are not routinely monitored, so we have to understand the role they play in this processinformation we can use to more effectively diagnose and treat the consequences."
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| Contact: Jana Smith jana.smith@ou.edu 405-325-1322 University of Oklahoma Source:Eurekalert |