University of Alberta Researchers Use Synchrotron Imaging to Study Lodgepole Pine Conelet Development

Researchers at the University of Alberta have utilized advanced imaging technology to gain new insights into issues affecting lodgepole pine seed orchards, a critical resource for Alberta’s forestry industry. For the first time, scientists employed synchrotron microcomputed tomography, a sophisticated 3D imaging technique commonly used in medical research, to investigate why some pollinated female pine cones, or conelets, thrive while others fail to develop fully.

The pilot study provided detailed visual data on the internal structures of conelets, offering researchers a clearer understanding of potential factors contributing to their premature death. Lodgepole pines play a vital role in Alberta’s forest ecosystems and economy, making this research significant for improving tree cultivation practices. The findings mark an important step toward addressing challenges in seed orchard productivity and ensuring the sustainability of this essential species.

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Date: February 3, 2026

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