| Gene-altered
wood may yield more paper
Aspen trees have
been genetically engineered to enable easier and cheaper production of
paper and biofuels.
References:
Hu, W.-J. ...
and V.L. Chiang. 1999. Repression of lignin biosynthesis promotes
cellulose accumulation and growth in transgenic trees. Nature
Biotechnology 17(August):808.
Further Readings:
1994. Enzymes help
office paper recycling. Science News 146(Nov. 5):296.
Lipkin, R. 1995.
Paper pulp and fish kills. Science News 148(Sept. 9):171.
Raloff, J. 1996. EPA honors a greening of U.S.
industry. Science News 150(July 13):22.
______. 1995. How
paper mill wastes may imperil fish. Science News 148(Nov. 4):295.
______. 1995. When
nitrate reigns. Science News 147(Feb. 11):90.
Sederoff, R. 1999.
Building better trees with antisense. Nature Biotechnology
17(August):750.
Travis, J. 1996. Enzymes may turn paper, grass into
fuel. Science News 150(July 6):7.
Sources:
Vincent L.
Chiang
Michigan Technological University
Institute of Wood Research
1400 Townsend Drive
Houghton, MI 49931-1295
Web site: http://forestry.mtu.edu/
Tom Jeffries
USDA Forest Products Laboratory
Institute for Microbial and Biochemical Technology
One Gifford Pinchot Drive
Madison, WI 53706
Web sites: http://www.fpl.fs.fed.us/
http://www.biotech.wisc.edu/jeffries
Kenneth Munson
International Paper Company
Forest Research and Biotechnology
Box 809024
Dallas, TX 75380
Web site: http://www.internationalpaper.com/
From Science
News, Vol. 156, No. 5, July 31, 1999, p. 70. Copyright © 1999,
Science Service. |