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DRI 2006 News Releases

~ for immediate release


news release August 14, 2006

Contact: Heather Emmons, DRI PIO, heather.emmons@dri.edu, Reno (775) 673-7313 (w), (702) 743-3435 (c)

All DRI News Releases are available at: http://news.dri.edu/

Dr. Alison Murray to be honored with DRI's 2006 Wagner Medal of Excellence


Dr. Alison Murray
An Emperor penguin keeps an eye on Dr. Alison Murray during a research visit to Antarctica.

Reno, Nev.--DRI’s Dr. Alison Murray will be honored today with the 2006 Peter B. Wagner Medal of Excellence, an award for outstanding scientific accomplishments by DRI faculty in the early stages of their careers.

In a ceremony today at DRI, Murray will receive a $1,500 prize and a minted medal for the award, named in honor of DRI atmospheric scientist Peter Wagner who died in the crash of a research aircraft in 1980.  The Wagners' son, Kirk, will present the award at the ceremony.

Murray’s research involves the use of biotechnology and genomics to study microorganisms and how they interact with the environment.  Murray works in a variety of aquatic environments, many of which lie at the extremes of temperature both hot and cold.  Because many of the organisms which live in nature are not cultivatable in the laboratory,  her research often takes her into these harsh environments where she spends time in locations such as Antarctica and 7,500 feet under the ocean’s surface in Alvin, a three-person research submersible owned by the Woods Hole Oceanographic Institution. 

“We have been fortunate to apply new genomics technologies developed for studying the human genome to address questions about marine plankton and sea-ice associated organisms living in the Antarctic,” Murray said of her research. “We’re interested in questions concerning survival and adaptation in the ice-covered, constantly cold, high latitude environment, since we really know very little about how organisms have come to thrive under the extreme conditions found there.” 

Murray’s research will lay the foundation for future studies in Antarctic marine sciences to gain a better understanding of how the microbial communities will respond to environmental change. 

Murray’s work in the deep-sea centers around using an environmental genomic approach to study the symbiotic relationship between the Pompeii worms found in mineral deposits surrounding deep-sea hydrothermal vents and their resident bacteria. The habitat of the Pompeii worm is inhospitable to most organisms–temperatures can vary between 68 to 212 degrees Fahrenheit, oxygen concentrations are below detection limits and the hot venting fluids contain high concentrations of toxic metals and sulfides.  Genomics will help Murray and her colleagues understand the bacterial counterpart of the symbiosis by revealing the complexity and capabilities for survival encoded by the 120 million base pairs of DNA sequence they generated. 

Since joining DRI in 2001, Murray has established a stellar research record including many high quality publications and an impressive array of national and international invited presentations.  Murray has also developed an exemplary record of funding support, been active in teaching and graduate student training and has fulfilled important leadership duties for her profession and for DRI.

ABOUT THE AWARD: Peter B. Wagner's widow, Sue Wagner, a Nevada Gaming Commission member and former Nevada Lieutenant Governor, established the award in 1998.  She also established the Peter B. Wagner Memorial Award for Women in Atmospheric Sciences, an annual national award to encourage women to study in that field.

ABOUT DRI: A nonprofit, statewide division of the Nevada System of Higher Education, or NSHE, DRI pursues a full-time program of basic and applied environmental research on a local, national, and international scale.  More than 500 full- and part-time scientists, technicians, and support staff conduct more than 300 research projects at DRI annually.  DRI generates $50 million in total revenue consisting predominately of competitively won research contracts and grants. The State of Nevada provides critical funding in support of DRI's administration, operations, and maintenance through the NSHE education budget.  While DRI’s portion of the NSHE budget is approximately one percent, the institute leverages these funds to enhance its competitiveness.