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Protein Power for Jack and the BeanstalkTel Aviv, Israel (SPX) May 20, 2010 Plant geneticists are on a determined quest - to control auxin, a powerful plant growth hormone. Auxin tells plants how to grow, where to lay down roots, how to make tissues, and how to respond to light and gravity. Knowing how to manipulate auxin could thus have enormous implications for the production of biofuel, making plants grow faster and better. A recent publication in the journal PLoS Biology from the laboratory of Prof. Shaul Yalovsky of Tel Aviv University's Molecular Biology and Ecology ... read more |
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Washington DC (SPX) Apr 13, 2010Lignin is the double-edged sword of biofuels: if you are making cellulosic ethanol, you want less lignin because it blocks the breakdown of cellulose. If you are using pyrolytic methods, you want more lignin because lignin contains more energy than cellulose. Whether you wish to maximize or minimize lignin content, an understanding of lignin synthesis is essential and has proved elusive. L ... more 
Madison WI (SPX) Apr 06, 2010Crop residues, perennial warm season grasses, and short-rotation woody crops are potential biomass sources for cellulosic ethanol production. While most research is focused on the conversion of cellulosic feeedstocks into ethanol and increasing production of biomass, the impacts of growing energy crops and the removal of crop residue on soil and environmental quality have received less attention ... more 
Tempe AZ (SPX) Apr 01, 2010Using genetic sleight of hand, researcher Xinyao Liu and professor Roy Curtiss at Arizona State University's Biodesign Institute have coaxed photosynthetic microbes to secrete oil-bypassing energy and cost barriers that have hampered green biofuel production. Their results appear in this week's advanced online issue of the Proceedings of the National Academy of Sciences or PNAS. The challe ... more |
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 Chemistry Discovery May Revolutionize Cooking Oil Production  Brazilian Sugarcane Ethanol Has Highest Emissions Savings   Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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More Economical Process For Making Ethanol From Nonfood SourcesSan Francisco CA (SPX) Mar 31, 2010 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 process, which reduces amounts of costly enzymes needed to break down tough fibrous cellulose matter in biomass for fermentation into alcohol, here today at the 239th National Meeting of the American Chemical Society (ACS). "We believe our finding will have a major impact on the economics of ... read more |
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