Biomass compositional analysis of feedstock materials
David W. Templeton¹, Christopher J. Scarlata¹, Justin B. Sluiter¹, James H. Yen², Katherine E. Sharpless³ and Edward J. Wolfrum¹, (1)National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO, (2)Statistical Engineering Division, National Institute of Standards and Technology, Gaithersburg, MD, (3)Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD

Rapid HPAE-PAD determination of sugars in liquid process samples: Inter-laboratory comparion of analytical performance for the CarboPac SA10 stationary phase
C. Kevin Chambliss¹, Richard S. Sevcik¹, Deborah A. Hyman², Christopher J. Scarlata² and Chris Pohl³, (1)Department of Chemistry and Biochemistry, Baylor University, Waco, TX, (2)National Bioenergy Center-Biomass Analysis Team, National Renewable Energy Laboratory, Golden, CO, (3)R&D, Dionex Corporation, Sunnyvale, CA

Application of dielectric annular spectroscopy for on-line monitoring of enzymatic hydrolysis of perennial rye-grass fibre
David N. Bryant¹, Stephen M. Morris², Dave Leemans¹, Steve Fish¹, Stephen Taylor³, John Carvel³, Naroa Garcia⁴, Andrew Ellis⁴ and Joe A. Gallagher¹, (1)Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystywth, United Kingdom, (2)Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, United Kingdom, (3)Aber Instruments Ltd, Aberystwyth, United Kingdom, (4)Institute of Biological, Environmental and Rural Sciences, Biocatalysts Ltd, Cardiff, United Kingdom

Revolutionary sensor to measure progress of processing lignocellulosic sugars to biofuels and biochemicals
Renata Bura¹, Shannon Ewanick¹, Wesley Thompson², Brian Marquardt², Hong Lin³ and Richard Gustafson¹, (1)School of Forest Resources, University of Washington, Seattle, WA, (2)Applied Physics Laboratory, University of Washington, Seattle, WA, (3)College of Forest Resources, University of Washington, Seattle, WA

Using carbohydrate microarrays to study cell wall related enzymes
William G.T. Willats, Section for Plant Glycobiology, Department of Plant Biology and Biotechnology, University of Copenhagen, Copenhagen, Denmark and Alexandra Fagerström, Section for Plant Glycobiology, Department of Plant Biology and Biotechnology, Faculty of Life Sciences, Copenhagen University, Copenhagen, Denmark

Topochemical distribution of lignin and hydroxycinnamic acids in sugar cane cell walls and its contents in varied sugar cane experimental breeds
André Ferraz¹, Fernando Masarin¹, Daniela B Gurpilhares¹, Adriane Milagres¹, Marcio H. P. Barbosa² and Gerald Koch³, (1)Departamento de Biotecnologia, Escola de Engenharia de Lorena - USP, Lorena, Brazil, (2)Departamento de Fitotecnia, Universidade Federal de Viçosa, Viçosa, Brazil, (3)Institute of Wood Technology and Wood Biology, Federal Research Institute for Rural Areas, Forestry and Fisheries, Hamburg, Germany

Analysis of soluble and insoluble fractions of alkali and subcritical water treated sugarcane bagasse
Yi-Hsu Ju¹, Lien-Huong Huynh¹, Novy Srihartati Kasim¹, Ting-Jiang Guo¹, Jen-Huo Wang¹ and Ahmed Eid Fazary², (1)Chem Eng Dept, Taiwan Tech, Taipei, Taiwan, (2)Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan

Material balances for biochemical conversion of ammonia (AFEX), ionic liquid and dilute acid pretreated lignocellulosic biomass to fuels and chemicals
Venkatesh Balan¹, Nirmal Uppugundla¹, Xiurong Yu², Leonardo D. Sousa¹, Shishir P.S. Chundawat¹, Seema Singh³, Blake Simmons³, Charles E. Wyman⁴, Brian H. Davison⁵ and Bruce E. Dale¹, (1)Deparment of Chemical Engineering and Materials Science, DOE Great Lakes Bioenergy Research Center, Michigan State University, Lansing, MI, (2)Jilin TuoPai Agriculture Products Development Ltd, Jilin, China, (3)Deconstruction Division, Joint BioEnergy Institute, Physical Biosciences Division, Lawrence Berkeley National Laboratory, Emeryville, CA, (4)University of California, Center for Environmental Research and Technology, Riverside, CA, (5)Biosciences Division and BioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, TN