Event Title
Effects of Genistein on Phototropism and Gravitropism in Green Bean Seedlings
Co-investigators
Yogesh Ghimire
Faculty Mentor
Thea Edwards
Location
Memorial Gym
Start Date
20-4-2012 2:30 PM
End Date
20-4-2012 3:30 PM
Description
Auxin is a primary plant hormone that regulates lateral growth, phototropism, and gravitropism. We investigated whether or not genistein, a phytoestrogen, affects the plant’s phototropic and gravitropic responses. Seeds were germinated in water containing one of four doses of genistein, plus control. After 5 days of growth, the rhizotrons were turned 90 degrees from their original orientation. We measured the angle of the stems and roots as they turned in response to the new orientation relative to gravity and the overhead light source. The purpose of this study was to determine the effects of genistein, a phytoestrogen, on the development of green bean seedlings.
Effects of Genistein on Phototropism and Gravitropism in Green Bean Seedlings
Memorial Gym
Auxin is a primary plant hormone that regulates lateral growth, phototropism, and gravitropism. We investigated whether or not genistein, a phytoestrogen, affects the plant’s phototropic and gravitropic responses. Seeds were germinated in water containing one of four doses of genistein, plus control. After 5 days of growth, the rhizotrons were turned 90 degrees from their original orientation. We measured the angle of the stems and roots as they turned in response to the new orientation relative to gravity and the overhead light source. The purpose of this study was to determine the effects of genistein, a phytoestrogen, on the development of green bean seedlings.