References & Sources

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.