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Content Tagged "biofuel"

Solving the Secrets of Sedimentary Microbes

Microbes from Phylum Chloroflexi Provide Clues to Carbon Cycling, Respiration in Sediments The Science Through metagenomics, researchers sequenced 86 organisms from the phylum Chloroflexi that represent 15 distinct lineages in order to discover the secrets of microbial life within terrestrial aquifer sediment deposits. The Impact These Chloroflexi microbes were found to have metabolic processes involved… [Read More]

Leaf-cutter ants project in Milwaukee Journal Sentinel

“These bacteria and these fungi have evolved for millions of years to deconstruct plant biomass,” said Frank Aylward, a graduate student at the University of Wisconsin-Madison who studies leaf-cutter ants and their fungus gardens. “We should try to learn from them and find out how it occurs in nature.” Read more at JSOnline.com about this… [Read More]

DOE Early Career Awardee’s work to involve DOE JGI collaboration

O’Malley’s research, which she recently presented at the spring meeting of the American Chemical Society, involves the use of anaerobic gut fungi from horses, sheep, and other large herbivores to convert the cellulose in plants into sugars. Nature has evolved these fungi to break through lignin, a tough biopolymer that surrounds cellulose, and convert that… [Read More]

A peach of a genome with breeding lessons for biofuels crops

Several plants sequenced by the DOE Joint Genome Institute have been considered “flagship” genomes due to their importance to DOE mission and plant science. Among these plants are poplar, the first tree sequenced and a candidate bioenergy feedstock, and soybean, the primary source of biodiesel in the United States. Other plant genomes are important for… [Read More]

Bacterial sequence to help understand ant fungal gardens

Leaf-cutter ant colonies are comprised of millions of ants harvesting hundreds of kilos of leaves annually for use in growing their primary food source, a fungus. The fungal gardens tended by these ants allow them to convert plant biomass on a very large scale. Bioenergy researchers are looking at the microbial composition of the fungal… [Read More]

A fungal pathogen with a “genetically flexible” genome

In 2012, the damp winter threatened the wheat harvest in the state of Kansas, the nation’s single largest producer of the grain and wheat prices rose by 10 percent as a result. Diseases such as tan spot caused by the fungus Pyrenophoratritici-repentis (Ptr) factored into the reduced wheat harvests. In North Dakota, which ranks second… [Read More]

Cotton genome project in AL.com

If researchers’ plans spin out as they hope, King Cotton may get a new title as a Super Plant of the 21st century…. While most U.S. cotton is used in textile production, researchers say it could become an important part of biofuel production and bioremediation.   Full story at AL.com  [Read More]

Lifestyles of a fungal plant pathogen family

The fungi that belong to the Dothideomycetes family are found on every continent and can tolerate a wide range of environmental extremes. Additionally, several of the fungi are plant pathogens that infect nearly every major crop used for food, fiber or fuel. In the December 6, 2012 issue of PLoS Pathogens, an international team led… [Read More]