Researchers Resurrect Four-Billion-Year-Old Enzymes, Reveal Conditions of Early Life on Earth
Wednesday, April 6, 2011 - 10:00
in Paleontology & Archaeology
A team of scientists from Columbia University, Georgia Institute of Technology and the University of Granada in Spain have successfully reconstructed active enzymes from four-billion-year-old extinct organisms. By measuring the properties of these enzymes, they could examine the conditions in which the extinct organisms lived. The results shed new light on how life has adapted to changes in the environment from ancient to modern Earth.