Friday, April 8, 2016

ORNL licenses AR-CITE software, plant gene technology

ORNL licenses AR-CITE software, plant gene technology

ORNL has entered new license agreements with Foresight Science and Technology and GreenWood Resources. Foresight, a Comptche, California consulting company working with national laboratories and universities, licensed ORNL's AR-CITE copyrighted software and patent application that analyzes scientific literature to identify emerging technology trends. The company plans to use the technology to help partner institutions evaluate technology commercialization opportunities.

GreenWood Resources, a Portland, Ore., timberland investment and asset management company, licensed a patent application based on a gene that regulates phenylpropanoid, tyrosine and tryptophan biosynthesis pathways which can be used to reduce lignin content and increase ethanol yield in biofuels feedstocks.
AR-CITE was developed by Bob Abercrombie, Margaret Lantz, Bob Schlicher and Rick Sheldon. The technology for plant and crops improvements was developed by Wellington Muchero, Gerald Tuskan, Lee Gunter, Sara Jawdy, Anthony Bryan, Hao-Bo Guo, Stephen DiFazio and Jin-Gui Chen. The licenses were negotiated by S&T Partnership's David Sims and Jen Caldwell.

Tuesday, March 8, 2016

Davison elected Fellow of AIChE

Brian Davison has been elected a Fellow of the American Institute of Chemical Engineers. 
The  fellowship is AIChE's highest grade of membership and honors senior member who have made meaningful impacts to the chemical engineering profession. Brian is the chief scientist for the Systems Biology and Biotechnology Initiative as well as the science coordinator for the BioEnergy Science Center.

In a career spanning 30 years of bioprocessing research, Brian has been involved in numerous biotechnology projects and received numerous accolades for his work, including a 1997 R&D 100 Award for an integrative process to develop industrial chemicals using Escherichia coli

He has published more than 145 research publications and holds nine patents. Davison earned his doctorate in chemical engineering from the California Institute of Technology. 

Friday, March 4, 2016

DOE-funded Bioenergy Research Centers File 500th Invention Disclosure

Three U.S. Department of Energy-funded research centers - the BioEnergy Science Center, the Great Lakes Bioenergy Center and the Joint BioEnergy Institute - are making progress on a shared mission to develop technologies that will bring advanced biofuels to the marketplace, reporting the disclosure of their 500th invention.


Wednesday, March 2, 2016

Periscope tour of ORNL's greenhouses

Learn about two of ORNL's initiatives this Thursday at 2 p.m. with a of the lab's greenhouses!

Friday, February 5, 2016

NREL explains the higher cellulolytic activity of a vital microorganism

Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) and the BioEnergy Science Center (BESC) say better understanding of a bacterium could lead to cheaper production of cellulosic ethanol and other advanced biofuels.

Their discovery was made during an investigation into the performance of Clostridium thermocellum. The scientists found the microorganism utilizes the common cellulase degradation mechanisms known today (free enzymes and scaffolded enzyme attached to the cell), and a new category of scaffolded enzymes not attached to the cell.

The discovery came as a surprise to the researchers and explains the superior performance of C. thermocellum on biomass. A paper reporting the potential for the bacterium, "Dramatic performance of Clostridium Thermocellum explained by its wide range of cellulase modalities," appears in the current issue of the journal Science Advances.


Thursday, January 14, 2016

BESC study seeks nature's best biocatalysts for biofuel production

Researchers at the Department of Energy's BioEnergy Science Center are looking beyond the usual suspects in the search for microbes that can efficiently break down inedible plant matter for conversion to biofuels.  A new comparative study from Oak Ridge National Laboratory-based center find the natural abilities of unconventional bacteria could help boost the efficiency of cellulosic biofuel production.


Tuesday, December 1, 2015

ORNL Researchers Receive INCITE Award

Jeremy Smith, Xiaolin Cheng and Loukas Petridis of ORNL have been awarded a DOE Innovative and Novel Computational Impact on Theory and Experiment (INCITE) award providing supercomputer time on the ORNL TITAN supercomputer for their work in BESC and a Biofuels SFA.  The work will be on a generic plant cell wall and its deconstruction for bioenergy for 100 million core hours for three years.  Access to high performance computing resources offers unique opportunities to bioenergy research. Using INCITE we will be able to simulate many biomass components, such as cellulose lignin and hemicellulose, reaching longer lengthscales that that are not accessible using conventional computational resources. Longer lengthscales enable a tighter integration of computation with neutron scattering experiments performed at ORNL when researching for rational design of more efficient biofuel production.