Using synchrotron light to analyze new varieties of peas could be faster, more environmentally friendly, and help to nourish underfed populations around the world.
With thousands of seed samples produced every growing season, Dr. Tom Warkentin needs fast, accurate and cost-effective techniques to assess the nutritional value of the pea varieties he has developed. Now, thanks to two recent studies, techniques available at the Canadian Light Source (CLS) synchrotron at the University of Saskatchewan show promise for Warkentin and many other plant breeders.
“These studies arose from the question, ‘Can we use the synchrotron to measure the nutrient traits in pea seeds?,’” explained Warkentin, professor of plant science and pulse breeder in the Crop Development Centre at the University of Saskatchewan’s College of Agriculture and Bioresources. “Improving the nutritional value of peas is a higher and higher priority for us in plant breeding so we wanted to look at the standard approaches we’ve been using to measure nutritional traits versus the techniques available at the CLS.”
Image: Scientists Tom Warkentin, Chithra Karunakaran, Jarvis Stobbs, and David Muir with pea samples at our IDEAS beamline.