B.Khrease Laboratory Education Manager Defends Seminar on Plant Kinome Activity in Hydroscarce Condition

Benson Okorie, our Laboratory Education Manager at B.Khrease Academic Consult, has successfully presented his Postgraduate Seminar (BOT 850) in the Department of Plant Biology and Biotechnology, Faculty of Life Sciences, University of Benin, on 23rd September 2026. He is pursuing an M.Sc. in Cell/Molecular Biology under the supervision of Professor Emuejevoke Dennis Vwioko. Benson is a Molecular biotechnologist from Ebonyi State, Nigeria, with research interests in Molecular biology, Genomics and Molecular Diagnostics.

In the seminar titled "Elucidating Kinome Activity for Hydroscarce Potential in Crop Plants" Benson described water scarcity as one of the biggest threats to global food production. More than 40% of the world's population already experiences water stress, and this could rise to two-thirds by 2050. Benson's seminar looked at how crops can be helped to cope, focusing on the plant kinome, the complete set of protein kinases encoded in a plant's genome. These enzymes control how plants sense water deficit and respond to it. The seminar introduced the concept of "hydroscarce potential," the ability of a crop to keep producing under water-limited conditions.

The presentation covered:

• Major kinase classes: Receptor-Like Kinases (RLKs), Mitogen-Activated Protein Kinases (MAPKs), Calcium-Dependent Protein Kinases (CDPKs) and SnRK2s, and how together they drive stomatal closure, stress-gene activation and root adaptation.

• Research methods: phosphoproteomics, phylogenetic analysis and RT-qPCR for studying kinase activity and gene expression under drought.

• Case studies: cowpea in Nigeria and maize in China, showing how kinase-linked genes and markers are being used to build drought-tolerant crops.

• Manipulation strategies: CRISPR/Cas gene editing, gene overexpression, gene silencing and chemical modulation of stress-hormone pathways.

• Relevance to Nigeria: the potential of these approaches for Northern Nigeria, where recurrent drought is a constant threat to farmers.

• Limitations: the complexity of kinase networks, differences between crop species and varieties, and the gap between laboratory results and field performance.

We celebrate this remarkable achievement and look forward to seeing the impact of his research and continued contributions to plant biotechnology security.