Journal Article Research Support, Non-U.S. Gov't Arabidopsis Arabidopsis Proteins BBX060AN9V DNA Primers Defense response GSTU7 Glutaredoxins Glutathione Hydrogen Peroxide Nitrogen ROS Reactive Oxygen Species Salicylic acid Senescence Stress response Sulfur TGA class II TGA2 Transcription Factors UV-B stress development glutathione S-transferase photooxidative stress redox signaling transcription factor