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Microscopic examination of changes of plant cell structure in corn stover due to hot water pretreatment and enzymatic hydrolysis
Article first published online: 12 DEC 2006
DOI: 10.1002/bit.21298
Copyright © 2006 Wiley Periodicals, Inc., A Wiley Company
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How to Cite
Zeng, M., Mosier, N. S., Huang, C.-P., Sherman, D. M. and Ladisch, M. R. (2007), Microscopic examination of changes of plant cell structure in corn stover due to hot water pretreatment and enzymatic hydrolysis. Biotechnol. Bioeng., 97: 265–278. doi: 10.1002/bit.21298
Publication History
- Issue published online: 23 APR 2007
- Article first published online: 12 DEC 2006
- Manuscript Accepted: 30 NOV 2006
- Manuscript Received: 11 JUL 2006
Funded by
- U.S. Department of Agriculture
- U.S. Department of Energy
- Agricultural Research Programs at Purdue University
- Purdue University. Grant Numbers: IFAFS 00-52104-9663, DE-FC36-01GO11075
References
- , . 1996. NREL analytical procedure: LAP006 measurement of cellulase activity. Golden, CO: National Renewable Energy Laboratory.
- , . 1996. NREL analytical procedure: LAP009 enzymatic saccharification of lignocellulosic biomass hydrolysis. Golden, CO: National Renewable Energy Laboratory.
- , , . 1986. Steam-explosion pretreatment of wood: Effect of chip size, acid, moisture content, and pressure drop. Biotechnol Bioeng 28: 792–801. Direct Link:
- , , , , . 2003. Suggested improvements to the standard filter paper assay used to measure cellulase activity. Biotechnol Bioeng 82: 745–749. Direct Link:
- . 1975. Cellulose as a chemical and energy resource. In: WilkeCR, editor. Biotechnology and bioengineering symposium No. 5. New York: Wiley. p 163–181.
- , , , , , , , , . 1993. Crystallization and preliminary X-ray studies on the core proteins of Cellobiohydolase I and Endoglucanase I from Trichoderma reesei. J Biol Chem 234: 905–907.
- , , , , , , , . 1994. The three dimensional crystal structure of the catalytic core of cellobiohydrolase I from Trichoderma reesei. Science 265: 524–528.
- . 1994. NREL analytical procedure: LAP005 standard method for ash in biomass. Golden, CO: National Renewable Energy Laboratory.
- . 1996a. NREL analytical procedure: LAP001 standard method for determination of total solids in biomass. Golden, CO: National Renewable Energy Laboratory.
- . 1996b. NREL analytical procedure: LAP004 determination of acid-soluble lignin in biomass. Golden, CO: National Renewable Energy Laboratory.
- , , , , . 2001. An overview of factors influencing the enzymatic hydrolysis of lignocellulose feedstocks. In: HimmelME, BakerJO, SaddlerJN, editors. ACS Symposium Series 769 (Glycosyl hydrolases for biomass conversion). Washington, DC: American Chemical Society. p 100–111.
- , , , . 1991. Structure of cellulolytic enzymes. In: LeathanGF, HimmelME, editors. ACS Symposium Series 460 (Enzymes in biomass conversion). Washington, DC: American Chemical Society. p 301–312.
- , . 1974. Structure of native cellulose. Biopolymers 13: 1975–2001. Direct Link:
- , , . 1977. Cellobiase from Trichoderma viride: Purification properties, kinetics and mechanism. Biotechnol Bioeng 19: 959–981. Direct Link:
- , , . 1979. Biosynthesis, purification and mode of action of cellulases Tricoderma reesei. In: BrownR, JurasekL, editors. Advances in Chemistry Series 181 (Hydrolysis of cellulose: Mechanisms of enzymatic and acid catalysis). Washington, DC: American Chemical Society. p 261–287.
- . 1985. The effect of pore size distribution on the rate of enzymic hydrolysis of cellulosic substrates. Biotechnology 3: 155–160.
- , , . 1984. A comparative study of the enzymatic hydrolysis of acid-pretreated whitepine and mixed hardwood. Biotechnol Bioeng 26: 1498–1505. Direct Link:
- , , , , . 1996. Assessment of ethanol production options for corn products. Biores Technol 58: 253–264.
- , , . 1996. Detailed material balance and ethanol yield calculations for the biomass-to-ethanol conversion process. Appl Biochem Biotechnol 57/58: 443–459.
- . 2002. Talking about corn stover with Jim Hettenhaus. The Carbohydrate Economy, a publication of the Institute for Local Self-Reliance. 4 (2): 1, 8–11.
- , , , , . 1981. Combined product and substrate inhibition equation for cellobiase. Biotechnol Bioeng 23: 2779–2788. Direct Link:
- , , , , , , . 1995. Enhanced enzyme activities on hydrated lignocellulosic substrate. In: SaddlerJN, PennerMH, editors. ACS Symposium Series 618 (Enzymatic degradation of insoluble carbohydrates). Washington, DC: American Chemical Society. p 237–255.
- , , , , , , , . 1996. Enzyme conversion of lignocellulosic plant materials for resource recovery in a controlled ecological life support system. Adv Space Res 18(1/2): 251–265.
- . 1989. Hydrolysis. In: HallCW, KitaniO, editors. Biomass Handbook. London: Gordon and Breach. p 434–451.
- , . 1991. Ethanol production and cost of fermentable sugars from biomass. Biores Technol 36: 83–95.
- , , . 1977. Corn crop residues as a potential source of single cell protein: Kinetics of T. viride cellobiase action. Dev Ind Microbiol Ser 18: 157–168.
- , , . 1978. Cellulose to sugars: New path gives quantitative yield. Science 201: 743–745.
- , , , . 1981. Cellulase kinetics. In: HollaenderA, RabsonR, RogersP, PietroAS, ValentineR, WolfeR, editors. Basic Life Science 18 (Trends Biol Ferment Fuels Chem). New York: Plenum Press. p 55–83.
- , , , , . 1988. Processes for treating cellulosic material. US patent 5,846,787.
- , , , . 1983. Process considerations in enzymatic hydrolysis of biomass. Enzyme Microb Technol 5: 82–102.
- , , , , , , . 1992. Intercalation in the pretreatment of cellulose. In: LadischMR, BoseB, editors. Harnessing biotechnology for the 21st Century (Proc. Int. Biotechnol. Symp. Expo., 9th). Washington, DC: American Chemical Society. p 510–518.
- , , , , , . 1981. Review on effect of pretreatment on digestibility of cellulosic materials. AIChE Symp Ser 77: 102–106.
- , , , , . 1985. Effect of pretreatments and fermentation on pore size in cellulosic materials. Biotechnol Bioeng 27: 1427–1433. Direct Link:
- , , , . 1987. Determining pore size distribution in wet cellulose by measuring solute exclusion using a differential refractometer. Biotechnol Bioeng 29: 976–981. Direct Link:
- . 2001. Ethanol production from biomass: Technology and commercialization status. Curr Opin Microbiol 4: 324–329.
- , , , . 1999. Reaction kinetics, molecular action, and mechanisms of cellulolytic proteins. Adv Biochem Eng/Biotechnol 65: 23–40.
- , , , , . 2005a. Optimization of pH controlled liquid hot water pretreatment of corn stover. Biores Technol 96: 1986–1993.
- , , , , , . 2005b. Features of promising technologies for pretreatment of lignocellulosic biomass. Biores Technol 96: 673–686.
- , , , , , . 2002. Efficacy of a hot washing process for pretreated yellow poplar to enhance bioethanol production. Biotechnol Prog 18: 734–738. Direct Link:
- . 1997. Cellulose: The structure slowly unravels. Cellulose 4: 173–207.
- , , , . , . 2005. Biomass as feedstock for a bioenergy and bioproduct industry: The technical feasibility of a billion-ton annual supply. http://www1.eere.energy.gov/biomass/pdfs/final_billionton_vision_report2.pdf (accessed 11/21/2006).
- , , . 1950. The biological degradation of soluble cellulose derivatives and its relationship to the mechanism of cellulose hydrolysis. J Bacteriol 59: 485–497.
- , . 1996a. NREL Analytical procedure: LAP002 determination of carbohydrates in biomass by high performance. Golden, CO: National Renewable Energy Laboratory.
- , . 1996b. NREL analytical procedure: LAP014 dilute acid hydrolysis procedure for determination of total sugars in the liquid fractions of process samples. Golden, CO: National Renewable Energy Laboratory.
- , . 1999. Pretreatment and enzyme saccharification of corn fiber. Appl Biochem Biotechnol 76: 65–77.
- , , . 2000. Structure of cellulose in solution. Macromol Chem Phys 201: 2008–2022.
- , , , , , , . 2004. Energy and environmental aspects of using corn stover for fuel ethanol. J Ind Ecol 7(3-4): 117–146. Direct Link:
- , , , . 1969. Digestibility as a simple function of molecule of similar size to a cellulase enzyme. In: GouldRF, editor. Advances in Chemistry Series 95 (Cellulases and their Application). Washington, DC: American Chemical Society. p 219–241.
- , . 1995. NREL analytical procedure: LAP003 determination of acid-insoluble lignin in biomass. Golden, CO: National Renewable Energy Laboratory.
- , , . 2004. Optimization of steam pretreatment of corn stover to enhance enzymatic digestibility. Appl Biochem Biotechnol 113–116: 509–523.
- , , , . 1984. Bioutilization of cereal lignocellulose. In: RasperVF, editor. Cereal polysaccharides in technology and nutrition. St. Paul, MN: The American Association of Cereal Chemists, Inc. p 103–125.
- , , , , . 1998a. Continuous pH monitoring during pretreatment of yellow poplar wood sawdust by pressure-cooking in water. Appl Biochem Biotechnol 70-72: 99–111.
- , , , , , , , . 1998b. Pretreatment of corn fiber by pressure cooking in water. Appl Biochem Biotechnol 73: 1–17.
- , . 1979. Synergism between enzymes involved in the solubilization of native cellulose. In: BrownR, JurasekL, editors. Advances in Chemistry Series 181 (Hydrolysis of cellulose: Mechanisms of enzymatic and acid catalysis). Washington, DC: American Chemical Society. p 181–209.
- , . 1997. Ammonia recycled percolation as a complementary pretreatment to the dilute-acid process. Appl Biochem Biotechnol 63–65: 21–34.
- . 1996. Hand book on bioethanol: Production and utilization. Washington DC: Taylor & Francis. 550p.
- , , , , , . 2005. Coordinated development of leading biomass pretreatment technologies. Biores Technol 96: 1959–1966.

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