By Jamie Martin
University of Nebraska-Lincoln (UNL) researchers have made a significant breakthrough in corn gene identification. Their new technique promises to create more resilient corn varieties at a lower cost for farmers.
The corn genome contains nearly 40,000 genes, but scientists struggle to understand their functions. Traditional methods are slow and expensive. UNL's team, led by Dr. Vladimir Torres-Rodriguez, developed a new approach using RNA analysis, which is ten times faster than DNA-based methods.
This faster and cheaper technique can identify genes responsible for desired traits like flowering time. This can lead to quicker development of improved corn varieties with better resistance to harsh conditions.
"Our findings could lead to more competition in the seed market, ultimately benefiting farmers with lower prices," said Dr. James Schnable, a corn genetics expert at UNL.
The project involved measuring RNA levels in over 700 corn varieties and analyzing them with plant growth data. UNL researchers also designed and built special equipment to collect and preserve samples efficiently.
This research positions UNL as a leader in corn genetics research. The university is collaborating with private companies to utilize this new data and expertise for developing advanced corn varieties.
"The University of Nebraska is an agricultural technology powerhouse," said Brad Zamft, a scientist working with Alphabet's X division on plant biology projects. "Their expertise and collaboration are instrumental in making a real impact on the world."
This breakthrough paves the way for a future with more productive and resilient corn crops, benefiting both farmers and consumers.
Photo Credit: gettyimages-yasonya
Categories: National