Life Sciences Commons^™

Regulation Of Mor By Different Abiotic Stresses In Arabidopsis Thaliana, Luke Stepan, Rucha Karve, Anjali Iyer-Pascuzzi

The Summer Undergraduate Research Fellowship (SURF) Symposium

The climate is changing and as a consequence the environment is becoming hotter and drier. How different plants will react to these changes is unknown. Identification of genes involved in stress tolerance can help predict plant-environment interactions and lead to stress tolerant plants. The MOR gene (Modulator Of Root ROS, ROS = Reactive Oxygen Species) in the model plant Arabidopsis thaliana encodes a transcription factor that may regulate stress responses, as mor mutants are drought tolerant. We hypothesized that MOR expression changes in response to different abiotic stress stimuli. We tested MOR expression in response to salt (NaCl), abscisic acid …