Modifications of membrane lipids in response to wounding of Arabidopsis thaliana leaves

Authors

• Hieu Sy Vu, University of Nebraska-Lincoln
• Rebecca Roston, University of Nebraska- LincolnFollow
• Sunitha Shiva, University of Nebraska- Lincoln
• Manhoi Hur, Iowa State University
• Eve Syrkin Wurtele, Iowa State University
• Xuemin Wang, Donald Danforth Plant Science Center
• Jyoti Shah, University of North Texas
• Ruth Welti, Kansas State UniversityFollow

Document Type

Article

Date of this Version

2015

Citation

Plant Signal Behav. 10(9): e1056422

DOI: 10.1080/15592324.2015.1056422

Comments

© 2015 Taylor & Francis Group, LLC

Abstract

Mechanical wounding of Arabidopsis thaliana leaves results in modifications of most membrane lipids within 6 hours. Here, we discuss the lipid changes, their underlying biochemistry, and possible relationships among activated pathways. New evidence is presented supporting the role of the processive galactosylating enzyme SENSITIVE TO FREEZING2 in the wounding response.