US Scientists Discover Enzyme Capable of Mass Producing Biofuels

An enzyme responsible for making hydrocarbons has been discovered by scientists from Texas A&M AgriLife Research studying the green microalga called Botryococcus braunii.

Botryococcus braunii grows in freshwater or brackish water and is found pretty much in all ponds and lakes around the world, as well as in every continent except Antarctica. The alga was found to secrete an enzyme capable of producing large amounts of liquid hydrocarbons, which can be used to make fuels such as gasoline, kerosene and diesel fuel.

The discovery could enable scientists to use it to make large amounts of fuel-grade oil, according to Dr. Tim Devarenne, AgriLife Research biochemist in College Station. Devarenne's lab has been studying the concept of making fuel from algae for four years.