Intellectual Property Available for Licensing

Genes to Increase Growth in Monocots

Researchers at the University of Tennessee have identified switchgrass genes that increase biomass yield and cellulose content in switchgrass and have potential to increase biomass yield and cellulose content in other monocot species such as corn, rice and barley. When the sequence of the derived amino acids were compared with other plant homolog genes, the cluster analysis showed that the genes were clustered into three groups, and each switchgrass gene is clustered with its homolog from other monocot species such as rice, maize, and barley, with a high percentage of amino acid identity (up to 98%). Transient expression analysis of the switchgrass gene for subcellular localization using a fluorescent protein marker showed that the protein was localized to the plant plasma membrane. Transgenic switchgrass plants overexpressing the switchgrass gene were produced and the plants looked phenotypically normal and showed an increase in the plant height, number of tillers, and dry biomass weight.

Inventors

ID: 12070

License Status
  • Available For Licensing
Inventoring Institution
  • University of Tennessee
Patent Application/Patent


Licensing Opportunity
For more information about this technology, please contact Maha Krishnamurthy at University of Tennessee Research Foundation.

Maha Krishnamurthy
Licensing Associate
Office: (865) 974-0725
Admin: (865) 974-1882
mkrishn1@utk.edu

BioEnergy Science Center one of three DOE Bioenergy Research Centers established by the U.S. Department of Energy.