MIT scientists make progress in engineering yeast to make more ethanol
Researchers at MIT are using this knowledge to create breeds of yeast that more optimal for ethanol production. Traditional strains of yeast become significantly less effective as the concentration of ethanol increases. The team led by Professor Gregory Stephanopoulos used an approach of replacing proteins in the yeast in order to manipulate many genes at once to create a highly ethanol tolerant strain. The new strain of yeast also is a much better fermenter than the original. The modified yeast produced 50 percent more ethanol in a 21 hour period, and continued functioning longer as the ethanol concentration rose. Their work is being published in the December 8 issue of Science. Click Read to see the report from the MIT News Office.
[Source: MIT News Office]
UPDATED: Headline type fixed.
- Great used cars for less than $10,000
- Owners say these cars aren't very good deals
- New Car Buying Guides
- Cheapest new automobiles in America
- Fastest-depreciating cars in the United States
- Find and compare 2017 Models