Center for Biofilm Engineering
From Wikipedia, the free encyclopedia
Philip S. Stewart (2005–2015)
John W. Costerton (1993–2004)
William G. Characklis (1990–92)
 Montana State University's Barnard Hall, home of Center for Biofilm Engineering | |
| Parent institution | Montana State University |
|---|---|
| Established | April 15, 1990[1] |
| Mission | Advance the basic knowledge, technology and education required to understand, control and exploit biofilm processes |
| Director | Matthew W. Fields (2015–current) Philip S. Stewart (2005–2015) John W. Costerton (1993–2004) William G. Characklis (1990–92) |
| Formerly called | Center for Interfacial Microbial Process Engineering[2] |
| Location | , , United States |
| Coordinates | 45°39′57″N 111°02′47″W / 45.66583°N 111.04639°W |
 Interactive map of Center for Biofilm Engineering | |
| Website | www |
The Center for Biofilm Engineering (CBE) is an interdisciplinary research, education, and technology transfer institution located on the central campus of Montana State University in Bozeman, Montana. The center was founded in April 1990 as the Center for Interfacial Microbial Process Engineering with a grant from the Engineering Research Centers (ERC) program of the National Science Foundation (NSF).[3] The CBE integrates faculty from multiple university departments to lead multidisciplinary research teams—including graduate and undergraduate students—to advance fundamental biofilm knowledge, develop beneficial uses for microbial biofilms, and find solutions to industrially relevant biofilm problems. The center tackles biofilm issues including chronic wounds, bioremediation, and microbial corrosion through cross-disciplinary research and education among engineers, microbiologists and industry.[4][5]
Institute for Chemical and Biological Process Analysis (1979–1990)
The center originated as the Institute for Chemical and Biological Process Analysis (IPA) in 1983.[1] In 1990, the center became a national ERC as the Center for Interfacial Microbial Process Engineering based on a $7.2 million grant from the NSF.[2] In 1993 the center assumed its current name—Center for Biofilm Engineering. The original grants expired in 2001 and the center became self-sufficient.
In 1979 W.G. (Bill) Characklis came to Montana State University from Rice University as a professor in civil (environmental) and chemical engineering. He assembled a multidisciplinary team of engineers, microbiologists and chemists to study the processes and effects of microbial growth at interfaces[6] He established a cross-disciplinary environmental biotechnology institute to address the needs of industry in the areas of biofouling, microbial corrosion and biofilm technology.[1] The Institute for Chemical and Biological Process Analysis (IPA) was chartered by the Montana Board of Regents in 1983 within the Montana State University College of Engineering. Bill Characklis was its first director. The IPA provided the foundation for eventual Engineering Research Center status in several ways. The IPA conducted fundamental research, development, and testing for industry and government agencies and it pursued biofilm projects that crossed traditional scientific discipline boundaries.[7] The IPA established an Industrial Associates membership program and by 1989 the program had 12 participating members.[8]
Center for Interfacial Microbial Process Engineering (1990–1993)
In 1989, the IPA applied to the NSF for Engineering Research Center status, which was granted in April 1990.[3] The Center for Interfacial Microbial Process Engineering was established as one of three national Engineering Research Centers out of 48 applicants.[9] As an ERC, the new organization was charged with building a cross-disciplinary research and education program at Montana State University, as well as increasing U.S. industrial competitiveness in biofilm related technologies. The center's charter mandated that research, education, and technology transfer programs would be fully integrated within the center's program planning. The Industrial Associates program continued to be used as a mechanism for the center to get information from industry about significant biofilm-related problems and collaborate on center research initiatives designed to address biofilm issues. The center's education program recruited students to participate on interdisciplinary research teams and to interact with industry representatives.[1]
The provision of $7.2 million in grants from the NSF during the first five years enabled the expansion of center research into new areas, notably bioremediation and biohydrometallurgy. The center's industrial focus expanded from biofilm control and mitigation to include positive use of biofilm processes to break up soil and water contaminants as well as extracting minerals from low-grade ores.[1] Center projects were designed to span scales of inquiry from fundamental bench-scale to applied field-scale experiments. These projects enabled the continued development of microsensors to measure gradients of gases and pH within biofilm communities,[10] microscopy to elucidate physiological activity of community organisms[11] and modeling to predict biofilm behavior.[12]
Center for Biofilm Engineering (1993–present)
In 1992, two years after its establishment, the center's first director, Bill Characklis, died. Montana State University signaled its commitment to the center by hiring J.W. (Bill) Costerton, a professor of microbiology from the University of Calgary, as executive director and James Bryers, a professor of biochemical engineering from Duke University, as Director of Research for the center. In 1993 the center's name was changed to Center for Biofilm Engineering (CBE).[13]
Under Costerton's direction the center continued to fulfill its charter and began expanding its scope of inquiry. Costerton encouraged exploration of the bioelectric effect,[14] the phenomenon of cell-cell signaling and its relation to biofilm structure[15] and subsurface biobarrier technologies to protect water and soils from mining contamination.[16] Industrial interest and membership grew in response to more diversified research topics. By 1996 Industrial Associate membership had grown to 19 diversified members including members representing water treatment, mining, government labs, specialty chemicals, consumer products, and oil/energy companies.[17] In June 1996 the National Science Foundation renewed its commitment to the Center for Biofilm Engineering with a new five year grant of $7.6 million.[4]
In 1996 the national profile of the CBE and biofilm research was on the rise. Numerous scientific and mass media publications began to address biofilm technology in earnest. An article in the September 1996 issue of Science, entitled "Biofilms Invade Microbiology" featured the work and history of the Center for Biofilm Engineering.[4] Other magazines and newspapers featuring biofilms and CBE research included New Scientist (cover article, August 31, 1996),[18] Science News (April 26, 1997),[19] the Chicago Sun-Times (May 17, 1998),[20] Science (March 19, 1999),[21] Businessweek (September 12, 1999),[22] Knight Ridder/Tribune News Service (January 7, 2000),[23] Nature (November 16, 2000)[24] and The Boston Globe (May 28, 2002).[25] In 2001 Costerton and CBE Deputy Director Philip S. Stewart authored a biofilm article "Battling Biofilms" published in Scientific American (July 1, 2001)[26]
Self-sufficiency (2001–)
The NSF ERC program was designed to create institutional centers that would be self-sufficient within ten years. The Center for Biofilm Engineering at Montana State University started planning for self-sufficiency in 1998 through the establishment of a Self-sufficiency Task Force at the university. The center achieved self-sufficiency in 2001 and continues to be funded in part through federal and private grants with continued emphasis on providing value to the Industrial Associates, and support from Montana State University and the State of Montana.[27] In 2005 Philip S. Stewart, a professor of chemical and biological engineering, was selected to be the third CBE Director. Stewart, who had participated as a CBE faculty member since 1991, was a leading expert on antimicrobials and biofilm control.[28][29][30] Under Stewart's tenure, CBE grew in affiliated faculty numbers, industrial membership, the number of testing and industry-sponsored projects, and the participation of undergraduate and graduate students. Matthew Fields became the fourth director of the CBE in 2015. In FY2022, the CBE generated $1.2 million by working with companies representing a variety of industry sectors on testing projects. The center is one of 24 self-sustaining Engineering Research Centers in the National Science Foundation program.[31] The CBE was prominently featured in the book Agents of Change: NSF's Engineering Research Centers, published in 2020 by the NSF and the American Society for Engineering Education.
