arabidopsis

Honors students pursue individualized programs designed to enrich their educational experiences. As a part of their program, each Honors student plans, develops and completes an individual project. The results of those efforts were put on display at the Spring 2018 poster presentation of Honors projects held April 25. Participating students from Agronomy included:

Savanah Jones: Stress tolerance gene identification in Arabidopsis

Brittany Kirsch: Performance of a small, field-scale wetland

Samantha Reicks: Sulfur fertility in soybeans

Aimee Schulz: Inbreeding depression in wild maize populations subject to habitat degradation in southwest Mexico

AMES, Iowa – An Iowa State University agronomist is charting mechanisms – gene by gene – that could lead to soybean varieties resistant to sudden death syndrome.

A paper published recently in the peer-reviewed academic journal Plant Physiology shows a gene found in a model plant called Arabidopsis could confer improved disease resistance in soybeans. Madan Bhattacharyya, a professor of agronomy and lead author of the study, said his current research points toward several Arabidopsis genes that could act in concert to help soybeans fight off sudden death syndrome, a disease that has caused millions of dollars in crop losses for Iowa farmers.

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