معرفی
Dr. Gustavo Macintosh is a Professor in the Department of Biochemistry, Biophysics and Molecular Biology at Iowa State University (ISU), where he also serves as an Associate Dean in the College of Liberal Arts and Sciences. His research focuses on plant defense mechanisms against insects, particularly soybean aphids, and the role of ribonucleases in plant immunity. He leads the MacIntosh Lab, which investigates molecular pathways in plant-insect interactions and autophagy-related processes.
Education:
- Ph.D. in Biological Chemistry, University of Buenos Aires (1997)
- Postdoctoral Fellow, Michigan State University (1998–2001)
Research Interests: Dr. Macintosh’s work spans plant stress responses, functional genomics of nucleases, and autophagy. His lab explores transcriptional and metabolic changes in soybean under aphid attack, novel signaling pathways in defense, and the biological roles of secreted ribonucleases. Recent projects include lysosomal pH dynamics in Drosophila and equity, diversity, and inclusion (EDI) initiatives in plant sciences.
Publications Highlight: Recent work includes strategic plans for soybean genomics research, studies on lysosomal function, and EDI reports. His articles emphasize interdisciplinary approaches to plant science challenges.
Scientific Recognition: Awards include the LAS Dean’s Professorship and leadership roles such as ASPB President-elect (2021) and Board Member (2020).
Advising & Grants: He mentors students like Martha Natukunda (thesis on aphid-soybean interactions) and advocates for inclusive outreach. His lab collaborates on grants addressing plant pest resistance and EDI in academia.
Labs & Teams: The MacIntosh Lab at ISU fosters collaboration across molecular biology, genetics, and plant pathology, with ongoing projects in autophagy and pest management.
