Prof. Yunxiang Liang received his B.S. from Huazhong Agricultural University in 1982 and his M.S. from the Institute of Soil and Fertilizer, Chinese Academy of Agricultural Sciences in 1985. He is a Professor at the College of Life Science and Technology, at Huazhong Agricultural University. He is the director of the National Engineering Research Center for Microbial Pesticides, and the executive deputy director of the Microbiological Products Supervision, Inspection, and Testing Center of the Ministry of Agriculture and Rural Areas (Wuhan). His research field is bioengineering and biotechnology. He focuses on the relationship between microorganisms and the environment, including soil and water. The relationship between algae and bacteria, eutrophic water treatment, and microbial control of aquaculture water are paid more attention. In addition, He is interested in the development of safe animal feed and microbiological functional food.