title: Changes in composition and sugar release across the annual rings of Populus wood and implications on recalcitrance.
authors.affiliation: Center for Environmental Research and Technology, Bourns College of Engineering, University of California Riverside, 1084 Columbia Avenue, Riverside, CA 92507, United States.
authors.forename: Jaclyn D
authors.initials: JD
authors.lastname: DeMartini
authors.forename: Charles E
authors.initials: CE
authors.lastname: Wyman