News tagged with fermentable sugar

Pest insects to help produce ethanol

Pest insects in tropical rainforests can be a valuable natural asset. So believes Lisbeth Olsson, who is hunting for new enzymes in partnership with Vietnamese researchers.

Biology / Biotechnology

created Mar 27, 2012 | popularity not rated yet | comments 1

Same fungus, different strains

Fungi play key roles in nature and are valued for their great importance in industry. Consider citric acid, a key additive in several foods and pharmaceuticals produced on a large-scale basis for decades with ...

Biology / Biotechnology

created May 13, 2011 | popularity not rated yet | comments 0 | with audio podcast

Scientists overcome major obstacles to cellulosic biofuel production

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; ...

Biology / Biotechnology

created Dec 27, 2010 | popularity 4.6 / 5 (21) | comments 13 | with audio podcast

Seaweed as biofuel? Metabolic engineering makes it a viable option

Is red seaweed a viable future biofuel? Now that a University of Illinois metabolic engineer has developed a strain of yeast that can make short work of fermenting galactose, the answer is an unequivocal yes.

Biology / Biotechnology

created Dec 15, 2010 | popularity 3 / 5 (2) | comments 0

New yeast can ferment more sugar, make more cellulosic ethan

(PhysOrg.com) -- Purdue University scientists have improved a strain of yeast that can produce more biofuel from cellulosic plant material by fermenting all five types of the plant's sugars.

Biology / Biotechnology

created Jun 07, 2010 | popularity 3.9 / 5 (10) | comments 0 | with audio podcast

Wine-making yeast shows promise for bioethanol production

Researchers from the Stanford University School of Medicine have identified a gene in the yeast Saccharomyces cerevisiae that might be important for ethanol production from plant material, providing insights into the bioeth ...

Biology / Cell & Microbiology

created May 13, 2010 | popularity not rated yet | comments 0 | with audio podcast

More economical process for making ethanol from nonfood sources

Scientists in Wisconsin are reporting discovery of a way to lower the cost of converting wood, corn stalks and leaves, switch grass, and other non-food biomass materials into ethanol fuel. They describe their ...

Chemistry / Biochemistry

created Mar 25, 2010 | popularity 3 / 5 (3) | comments 6 | with audio podcast

New bacteria strain points the way toward 'super sourdough' bread

What better venue than San Francisco -- sourdough capital of the world -- to unveil a new natural sourdough ingredient that could replace conventional additives in a variety of other breads, while making them ...

Biology / Cell & Microbiology

created Mar 22, 2010 | popularity 5 / 5 (7) | comments 1 | with audio podcast

Researchers Create First Synthetic Cellulosome in Yeast

(PhysOrg.com) -- A team of researchers led by University of California, Riverside (UCR) Professor of Chemical Engineering Wilfred Chen has constructed for the first time a synthetic cellulosome in yeast, which is much more ...

Biology / Cell & Microbiology

created Oct 29, 2009 | popularity 5 / 5 (3) | comments 1

Genome sequence published for important biofuels yeast

(PhysOrg.com) -- A strain of yeast that thrives on turning sugar cane into ethanol for biofuel has had its genome completely sequenced by researchers at Duke University Medical Center.

Biology / Biotechnology

created Oct 06, 2009 | popularity 1 / 5 (1) | comments 0

New technique can fast-track better ionic liquids for biomass pre-treatments

They've been dubbed "grassoline" - second generation biofuels made from inedible plant material, including fast-growing weeds, agricultural waste, sawdust, etc. - and numerous scientific studies have shown ...

Biology / Biotechnology

created Jul 10, 2009 | popularity 4.8 / 5 (4) | comments 3