KAIST

NEWS

evolutionary+engineering

Future of Petrochemical Industry: The Age of Bio-Refineries The concept of bio-refinery is based on using biomass from seaweeds and non-edible plant sources to produce various materials. Bio-refineries has been looked into with increasing interest in modern times due to the advent of global warming (and the subsequent changes in the atmosphere) and the exhaustion of natural resources. However past 20 years of research in metabolic engineering had a crucial limitation; the need to improve the efficiency of the microorganisms that actually go about converting biomass into biochemical materials. In order to compensate for the inefficiency, Professor Lee Sang Yeop combined systems biology, composite biology, evolutionary engineering to form ‘systems metabolic engineering’. This allows combining various data to explain the organism’s state in a multi-dimensional scope and respond accordingly by controlling the metabolism. The result of the experiment is set as the cover dissertation of ‘Trends in Biotechnology’ magazine’s August edition.
2011.07.28 View 10786

KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea T.042-350-2114 F.042-350-2210(2220)