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Yasser Nehela

Plant Pathologist | Translational Research | Plant Health Innovation

Projects




Citrus Systems Biology and Host–Vector–Pathogen Interactions in Huanglongbing


Focus: Host–pathogen–vector interactions, metabolic reprogramming, phytohormonal signaling, and defense-associated metabolites in citrus HLB pathosystems.




Plant Immunometabolism and Defense Signaling


Focus: Elucidating defense metabolites, signaling molecules, antioxidant machinery, phytohormonal balance, and transcriptional networks that regulate plant immune activation




Natural Plant Metabolites as Regulators of Plant Defense


Focus: Natural metabolites, phenolics, amino acids, and bioactive metabolites that modulate plant defense and suppress pathogen development




Oxytetracycline Translocation and Precision Delivery for Huanglongbing Management


Focus: Antibiotic translocation, vascular mobility, residue monitoring, delivery optimization, and precision therapeutic strategies for Huanglongbing management.




Not Just a Cycle: Functional Connection Between the TCA Cycle and GABA Shunt During Biotic Stress


Focus: Metabolic flux reprogramming, carbon flux, mitochondrial metabolism, GABA shunt activation, redox homeostasis, and metabolic partitioning during plant–pathogen interactions.




Pathogen Diagnostics, Surveillance, and Disease Epidemiology


Focus: Pathogen diversity, virulence evolution, resistance durability, Diagnostics, Disease Epidemiology, and disease surveillance systems.




Controlled Environment Specialty Crop Pathology and Precision Disease Management


Focus: Pathogen epidemiology in protected systems and how the environment shapes crop susceptibility and uses multi-omics to improve disease control, reduce chemical use, and support stable specialty crop production.




Vegetable Crop Pathology


Focus: Advancing science-based disease management solutions for emerging and economically important fungal and bacterial diseases affecting tomato, pepper, onion, bean, strawberry, and other vegetable crops across field and protected production systems.




Cereal Crop Pathology


Focus: Developing and implementing science-based solutions for the diagnosis, monitoring, and integrated management of emerging and economically important fungal and bacterial diseases affecting wheat, barley, rice, and maize production systems.

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