Wen-Tso Liu holds a B.S. (National Technological University of Taipei, Taiwan) in Civil Engineering, an M.S. (Rutgers University, 1988) in Environmental Science, an M.Eng. (University of California at Berkeley, 1992) in Environmental Engineering, and Ph.D. (University of Tokyo, 1995) in Urban Engineering. He has been on the faculty of the department of Civil and Environmental Engineering at the University of Illinois since 2008. Dr. Liu served as a professor at National Central University from 1998-2001, and at National University of Singapore from 2001-2008. He also worked as a post-doctoral scientist at Michigan State University and Northwestern University.
Dr. Liu has taught undergraduate and graduate courses in environmental microbiology, wastewater biotechnology, and current topics in environmental biotechnology.
Dr. Liu is currently a Visiting Professor for Shanghai Jiao Tung University, China since 2005 and for National University of Singapore since 2008. Dr. Liu’s research awards include the Asian Young Biotechnologist Prize (2005) and National Science Council research award, Taiwan (2000). He is a member of the American Society of Microbiology, International Society on Microbial Ecology, and International Water Association. He serves a member of editorial board for several leading journals in Environmental Microbiology (e.g., Applied Environmental Microbiology, Microbial Ecology, and the ISME journal by Nature publisher), and has contributed as a reviewer for more than 15 leading journals. He also serves as the sectary for IWA technical group in Activated Sludge Population Dynamics.
Through his research, Dr. Liu has worked to improve the understanding, identification and sensing of microorganisms in natural and engineered environments through the use of advanced molecular techniques, and the use/development of "Bio-X" devices that detect RNA, DNA, proteins and microbial cells. He is the leading inventor for T-RFLP (terminal restriction fragment length polymorphism) fingerprinting method published in 1997 and for HOPE (hierarchical oligonucleotide primer extension) in 2007. To better design, improve and optimize treatment processes in the long run, he collaborates closely with process-based researchers to study water and wastewater treatment processes with emphases on microbial diversity, community structure, function and interaction.