Acknowledgements

We are grateful to Dr. Rudolf Jung at Pioneer Hi-Bred, Inc., for sharing unpublished data on BNA expression in transgenic soybean, and to Dr. Brenda Hunter and Dr. Bryan Gibbon for critical comments on the chapter. Our work is supported by grants from the National Science Foundation (DBI-0077676) and the Energy Biosciences Program of the Department of Energy (96ER20242).