Mitochondrial genomes (MtDNA) comprise essential subunits of the mitochondrial respiratory chain; therefore, mutations in mtDNA can reduce cellular energy support and cause mitochondrial diseases. Researchers seek to understand ...
Lager beer is cold, crisp, dry—and worth about half a trillion dollars worldwide.
Plants & Animals
Jan 30, 2019
7
631
Fans of homebrewed beer and backyard distilleries already know how to employ yeast to convert sugar into alcohol. But a research team led by bioengineers at the University of California, Berkeley, has gone much further by ...
Biotechnology
May 18, 2015
0
1097
A newly engineered yeast strain can simultaneously consume two types of sugar from plants to produce ethanol, researchers report. The sugars are glucose, a six-carbon sugar that is relatively easy to ferment; and xylose, ...
Biotechnology
Dec 27, 2010
13
0
Deploying a technique that promises to supercharge the development of biofuels, researchers at Princeton University have found a way to make yeast cultures glow when producing next generation fuels that could power cars and ...
Biochemistry
Jan 31, 2022
1
27
A team of researchers affiliated with multiple institutions in France has found evidence for two main domestication paths for bread yeast. In their paper published in the journal Current Biology, the group studied the chromosomes ...
Pilsner yeast, the well-known microorganism that brewers use every year to make hundreds of billions of liters of pilsner and other lagers, came into being 500 years ago through an accidental encounter between two species ...
Biotechnology
Dec 3, 2019
0
877
The quest to satisfy the sweet tooth without adding to the waistline has a new weapon in its arsenal: a strain of yeast that can metabolize lactose, the sugar in dairy products, into tagatose, a natural sweetener with less ...
Biochemistry
Apr 15, 2019
0
40
For thousands of years brewers made beer using specialized strains of the budding yeast Saccharomyces cerevisiae. The historical origins of brewer's yeast are not well understood, however, as brewing predates the discovery ...
Cell & Microbiology
Mar 5, 2019
0
176
In the fight against global warming, bioethanol fuel is seen as a climate-friendly alternative to petrol and its adoption has been encouraged by many governments. But producing it requires huge amounts of freshwater – a ...
Energy & Green Tech
Oct 5, 2018
0
318
