Largest Populus SNP Dataset Holds Promise for Biofuels, Materials, Metabolites (image) DOE/Oak Ridge National Laboratory Share Print E-Mail Caption Scientists gleaned data from Populus trees in an ORNL greenhouse as part of the largest-ever single nucleotide polymorphism dataset of the species' genetic variations. The information can be useful in biofuels, materials science and secondary plant metabolism research. Credit Genevieve Martin/Oak Ridge National Laboratory/US Dept. of Energy Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.