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Molecular markers for use in determination of genetic quality and population structure of current natural forests and plantations, and quantitative genes in superior hardwood trees

The focus of this work is to investigate the genetic mechanisms by which key aspects of tree growth and development are controlled at the molecular level. Our primary goal is to add value to fine hardwood tree species by genetically engineering them to express genes that impart commercially and environmentally beneficial traits.

Active research projects include efforts to insert genes that affect the onset of maturation and the production of flowers, insect resistance, and herbicide tolerance. Researchers are also trying to identify genes that regulate the transition from sapwood to heartwood and the formation of figured wood. Uniformly figured wood is highly valued but rarely occurs in nature. We seek to find ways to initiate the formation of figured wood and to clonally propagate trees exhibiting figure, and other useful traits, to create higher valued wood products.

Research Study

Reintroduction of Canker Resistant Butternut