Genetic manipulation of lignocellulosic biomass for bioenergy.
Lignocellulosic biomass represents an abundant and sustainable raw material for biofuel production. The recalcitrance of biomass to degradation increases the estimated cost of biofuel production and limits its competitiveness in the market. Genetic engineering of lignin, a major recalcitrance factor, improves saccharification and thus the potential yield of biofuels. Recently, our understanding of lignification and its regulation has been advanced by new studies in various systems, all of which further enhances our ability to manipulate the biosynthesis and deposition of lignin in energy crops for producing cost-effective second generation biofuels.
Department of Biochemistry, Purdue University, West Lafayette, IN 47907-2063, United States.
Peng
P
Wang
Department of Biochemistry, Purdue University, West Lafayette, IN 47907-2063, United States.
Natalia
N
Dudareva
Department of Biochemistry, Purdue University, West Lafayette, IN 47907-2063, United States; School of Chemical Engineering, Purdue University, West Lafayette, IN 47907-2100, United States.
John A
JA
Morgan
Department of Biochemistry, Purdue University, West Lafayette, IN 47907-2063, United States. Electronic address: chapple@purdue.edu.
Clint
C
Chapple
D056804:Biofuels / Q000032:analysis; D018533:Biomass; D053898:Biosynthetic Pathways; D005818:Genetic Engineering / Q000379:methods*; D008031:Lignin / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism*; D010944:Plants / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism*
D056804:Biofuels; D008031:Lignin