معرفی
Dr. Stephen Chivasa is an Associate Professor in the Department of Biosciences at Durham University, specializing in plant stress responses and cell-to-cell communication. His research focuses on understanding how plants adapt to biotic and abiotic stresses, particularly through extracellular matrix (ECM) proteins and signaling pathways. He employs proteomics, genomics, and metabolomics to identify key genes and proteins involved in programmed cell death, drought tolerance, and pathogen defense. Dr. Chivasa leads a research group investigating these mechanisms in model plants like Arabidopsis and crops such as sorghum and wheat.
His work includes developing an in-house database of plant ECM proteins and mining crop datasets for translational applications. Recent projects emphasize drought and salt stress adaptations, with studies on proline accumulation, ATP signaling, and CO-mediated stress alleviation. He collaborates on soil management strategies, such as using water treatment residuals to enhance phosphorus availability in agricultural soils.
Dr. Chivasa has supervised several postgraduate students, including PhD candidates Ali Alqarni and Jp Dunne, focusing on plant stress biology and proteomics. His publications span high-impact journals like New Phytologist, Plant Journal, and Scientific Reports, reflecting his contributions to plant molecular biology and environmental science.
