- Author: Emily C. Dooley, UC Davis
The findings could help growers produce more wheat without expanding operation
A team of scientists from University of California, Davis, have identified a new gene variant in wheat that can increase the amount of the grain produced, new research published in the journal PLOS Genetics finds.
Wheat is a staple of food diets worldwide and the gene discovery could allow farmers to grow more food without increasing land use. Increased yield could also lower consumer prices, making the crop more accessible.
“We have a growing human population that.../h2>
- Author: Diane Nelson
The ever popular pasta salad is sturdy and economical, but is it nutritious?
It sure can be, and research from UC Davis Department of Plant Sciences professor Jorge Dubcovsky is helping to make that so. Dubcovsky’s team discovered a gene in domesticated wheat that had been damaged, a gene that controls the distribution of nutrients to the grains in healthy grain plants. What’s more, they discovered a copy of that damaged gene in wild wheat, enabling them (and others) to breed new varieties with substantially increased levels of protein, iron and zinc.
Wheat provides about 20 percent of all the calories people consume worldwide. In other words, we eat a lot of...