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Content Tagged "biofuel"

Serpula genome project on MyCor Fungal Web Genomics

The other good news of this Bastille Day: our paper on the Serpula lacrymans genome is reported online July 14 in Science Express. The Domestic Dry Rot (Serpula lacrymans, Basidiomycete, Coniophoraceae) comprises two subgroups, S. lacrymans varshastensis, found in montane conifer forests in the Himalayan foothills, and S. lacrymans var lacrymans, cause of building dry rot, which diverged in historic time [Kauserud et al. (2007) Mol. Ecol.16: 3350-3360].  Read… [Read More]

DOE JGI/JBEI collaboration in DomesticFuels.com

Researchers from the U.S. Department of Energy (DOE) Joint Genome Institute (JGI) and the Joint BioEnergy Institute (JBEI) at DOE’s Lawrence Berkeley National Laboratory are trying to discover salt-loving organisms that may be more efficient in treating biomass and improve sugar yield for biofuel production. The class of solvents known as ionic liquids, are liquid forms of salt that… [Read More]

Efficiency Improvements in Biofuels Production

To overcome the difficulties of converting cellulosic biomass into high energy-content fuel, researchers have been seeking to improve various stages of the process. One big obstacle that stands in the way is that most enzymes are inefficient at breaking down biomass when in the presence of ionic liquids, solvents that have proven effective at treating the… [Read More]

DOE JGI/JBEI collaboration in Green Car Congress

Such salt-tolerant enzymes, particularly cellulases, offer significant advantages for industrial utility over conventional enzymes, they said. The group plans to expand this research to develop a full complement of enzymes that is tailored for the ionic liquid process technology with the goal of demonstrating a complete biomass-to-sugar process, one they hope can enable the commercial… [Read More]

Poplar rust genome project on Wisconsin Ag Connection

The sequencing of the genetic codes of wheat stem rust pathogen (Puccinia graminis) and poplar leaf rust pathogen (Melampsora larici-populina) is expected to help researchers develop control strategies to address worldwide threats to wheat fields and tree plantations. The study, published in the Proceedings of the National Academy of Sciences, was a six-year collaborative effort… [Read More]

A.niger genome project on The Bioenergy Site

Published online ahead of print May 4, 2011 in Genome Research, a team led by Scott Baker of the Pacific Northwest National Laboratory compared the genome sequences of two Aspergillus niger strains to, among other things, better harness its industrial potential in biofuels applications. As more than a million tons of citric acid are produced annually, the production… [Read More]

How salt-loving archaea can assist with biofuel production

Halophilic bacteria thrive in environments with very high concentrations of salt such as the waters and sediments of salt lakes and saline soils. One of the reasons why the DOE JGI has been sequencing halophiles under the Genomic Encyclopedia of Bacteria and Archaea (GEBA) project and the Community Sequencing Program is because they have salt-adapted… [Read More]

Fungal lessons for large-scale “green” chemical production

The chemical compound citric acid has been produced on a large-scale basis for decades with the help of the filamentous fungus Aspergillus niger. The fungus also has enzymes that can be used to help break down plant cell walls for biofuel production, and it plays a key role in the carbon cycle. Aspergillus niger (Sue… [Read More]

Eucalyptus genome sequence in ScienceDaily

According to Prof Myburg, these scientists, as well as countries with commercial eucalypt plantations will be the primary beneficiaries of the genome sequence now available on the Internet (http://www.phytozome.net/eucalyptus.php). The Eucalyptus research community will continue to add value to the genome sequence in order to make it more accessible to the broader scientific community. Publication of the… [Read More]