Fans of sake, the traditional Japanese alcoholic beverage, may have even more reason to enjoy it now: Japanese scientists have discovered that a mutant strain of sake yeast produces high levels of the amino acid ornithine.
Molecular & Computational biology
Aug 27, 2020
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5
Chemical engineers and biologists at MIT have found a simple way to make yeast produce more ethanol from sugars: Spike the mixture they're growing on with two common chemicals. Adding potassium and an acidity-reducing compound ...
Biotechnology
Jul 13, 2015
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37
Yeast are commonly used to transform corn and other plant materials into biofuels such as ethanol. However, large concentrations of ethanol can be toxic to yeast, which has limited the production capacity of many yeast strains ...
Biotechnology
Oct 2, 2014
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1
Scientists at the University of Illinois at Urbana-Champaign have identified a new contender in the bioenergy race: a temperate and tropical maize hybrid. Their findings, published in GCB Bioenergy, show that the maize hybrid ...
Biotechnology
Feb 20, 2012
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0
An effort to increase biofuel production has led scientists to discover genes in yeast that improve their tolerance to ethanol, allowing them to produce more ethanol from the same amount of nutrients. This study, published ...
Biotechnology
Dec 15, 2010
1
0
A University of Illinois metabolic engineer has taken the first step toward the more efficient and economical production of biofuels by developing a strain of yeast with increased alcohol tolerance.
Biotechnology
Aug 19, 2010
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0
As global temperatures and energy costs continue to soar, renewable sources of energy will be key to a sustainable future. An attractive replacement for gasoline is biofuel, and in two studies published online in Genome ...
Cell & Microbiology
Nov 5, 2009
1
0
